2008 Chevrolet Silverado Owner Manual Seats and Restraint Systems ........................... 1-1 Front Seats ............................................... 1-2 Rear Seats .............................................. 1-12 Safety Belts ............................................. 1-14 Child Restraints ....................................... 1-35 Airbag System ......................................... 1-69 Restraint System Check ............................ 1-88 Features and Controls .....................
Canadian Owners A French language copy of this manual can be obtained from your dealer/retailer or from: Helm, Incorporated P.O. Box 07130 Detroit, MI 48207 GENERAL MOTORS, GM, the GM Emblem, CHEVROLET, the CHEVROLET Emblem, and the names SILVERADO and Z71 are registered trademarks of General Motors Corporation. This manual includes the latest information at the time it was printed. GM reserves the right to make changes after that time without further notice.
Using this Manual Read the owner manual from beginning to end to learn about the vehicle’s features and controls. Pictures and words work together to explain things. If the vehicle has the DURAMAX® Diesel engine, refer to the DURAMAX® Diesel supplement for additional and specific information on this engine. Index To quickly locate information about the vehicle use the Index in the back of the manual. It is an alphabetical list of what is in the manual and the page number where it can be found.
Vehicle Damage Warnings Vehicle Symbols Notices are also used in this manual. The vehicle has components and labels that use symbols instead of text. Symbols are shown along with the text describing the operation or information relating to a specific component, control, message, gage, or indicator. Notice: These mean there is something that could damage your vehicle. A notice tells about something that can damage the vehicle.
Section 1 Seats and Restraint Systems Front Seats ......................................................1-2 Manual Seats ................................................1-2 Power Seats ..................................................1-3 Manual Lumbar ..............................................1-4 Power Lumbar ...............................................1-4 Heated Seats .................................................1-5 Memory Seat, Mirrors, and Pedals ....................
Front Seats Manual Seats {CAUTION: To move a manual seat forward or rearward: 1. Lift the bar to unlock the seat. 2. Slide the seat to the desired position and release the bar. You can lose control of the vehicle if you try to adjust a manual driver’s seat while the vehicle is moving. The sudden movement could startle and confuse you, or make you push a pedal when you do not want to. Adjust the driver’s seat only when the vehicle is not moving.
Power Seats Move the seat forward or rearward by sliding the control forward or rearward. Your vehicle may have additional features to adjust your vehicle’s power seat: • Raise or lower the front part of the seat cushion by moving the front of the control up or down. • Raise or lower the rear part of the seat cushion by moving the rear of the control up or down. • Raise or lower the entire seat by moving the entire control up or down.
Manual Lumbar Power Lumbar On vehicles with this feature the control is located on the outboard side of the seat. Increase or decrease lumbar support by turning the knob forward or rearward. On vehicles with power lumbar, the controls used to operate this feature are located on the outboard side of the seats. • To increase lumbar support, press and hold the front of the control. • To decrease lumbar support, press and hold the rear of the control.
The vehicle may have additional features to adjust the power lumbar: • To raise the height of the lumbar support, press and hold the top of the control. • To lower the height of the lumbar support, press and hold the bottom of the control. Release the control when the lower seatback reaches the desired level of lumbar support. Vehicles with a memory function allow seat settings to be saved and recalled. See Memory Seat, Mirrors, and Pedals on page 1-6 for more information.
Memory Seat, Mirrors, and Pedals Your vehicle may have the memory package. The controls for this feature are located on the driver’s door panel, and are used to program and recall memory settings for the driver’s seat, outside mirrors, and the adjustable throttle and brake pedal. To save your positions in memory, do the following: 1. Adjust the driver’s seat, including the seatback recliner and lumbar, both outside mirrors, and the throttle and brake pedals to a comfortable position.
To recall the memory positions, the vehicle must be in PARK (P). Press and release either button 1 or button 2 corresponding to the desired driving position. The seat, outside mirrors, and adjustable throttle and brake pedals will move to the position previously stored. You will hear a single beep. If you use the remote keyless entry transmitter to enter your vehicle and the remote recall memory feature is on, automatic seat, adjustable mirror, and adjustable pedal movements will occur.
Reclining Seatbacks {CAUTION: You can lose control of the vehicle if you try to adjust a manual driver’s seat while the vehicle is moving. The sudden movement could startle and confuse you, or make you push a pedal when you do not want to. Adjust the driver’s seat only when the vehicle is not moving. {CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatback to be sure it is locked.
Manual Reclining Seatbacks {CAUTION: Sitting in a reclined position when your vehicle is in motion can be dangerous. Even if you buckle up, your safety belts cannot do their job when you are reclined like this. On seats with manual reclining seatbacks, the lever used to operate them is located on the outboard side of the seat(s). The shoulder belt cannot do its job. In a crash, you could go into it, receiving neck or other injuries. The lap belt cannot do its job either.
To return the seatback to an upright position, do the following: Power Reclining Seatbacks 1. Lift the lever fully without applying pressure to the seatback and the seatback will return to the upright position. 2. Push and pull on the seatback to make sure it is locked. If the seats have power reclining seatbacks, the control used to recline them is located on the outboard side of the seat behind the power seat control. • To recline the seatback, tilt the top of the control rearward.
Head Restraints Pull the head restraint up to raise it. To lower the head restraint, press the release button, located on the top of the seatback, while you push the head restraint down. The second row seats have head rests that can be adjusted up and down. Adjust the head restraint so that the top of the restraint is at the same height as the top of the occupant’s head. This position reduces the chance of a neck injury in a crash.
Seatback Latches Rear Seats The front seatbacks tilt forward to allow access to the rear of the cab. To tilt the seatback forward, lift the lever located on the outboard side of the seat cushion. Rear Seat Operation (Full Bench) {CAUTION: If the seatback is not locked, it could move forward in a sudden stop or crash. That could cause injury to the person sitting there. Always push and pull on the seatback to be sure it is locked.
To fold the seat down, do the following: 1. Push the seat cushion rearward while pulling the release strap, located under the seat cushion. Pull the seat cushion down until it latches. Make sure that nothing is on the seat. To fold the seat, slowly pull the seat cushion up. To return the seat to the normal seating position, slowly pull the seat cushion down. 2. After latching the seat cushion, pull up on it to make sure it is locked.
Safety Belts {CAUTION: Safety Belts: They Are for Everyone This part of the manual tells you how to use safety belts properly. It also tells you some things you should not do with safety belts. People riding on the tailgate (if equipped) can easily lose their balance and fall even when the vehicle is operated at low speeds. Falling from a moving vehicle may result in serious injuries or death. {CAUTION: Do not let anyone ride where he or she cannot wear a safety belt properly.
In most states and in all Canadian provinces, the law requires wearing safety belts. Here is why: You never know if you will be in a crash. If you do have a crash, you do not know if it will be a serious one. Why Safety Belts Work When you ride in or on anything, you go as fast as it goes. A few crashes are mild, and some crashes can be so serious that even buckled up, a person would not survive. But most crashes are in between. In many of them, people who buckle up can survive and sometimes walk away.
Put someone on it. 1-16 Get it up to speed. Then stop the vehicle. The rider does not stop.
The person keeps going until stopped by something. In a real vehicle, it could be the windshield... or the instrument panel...
Questions and Answers About Safety Belts Q: Will I be trapped in the vehicle after a crash if I am wearing a safety belt? A: You could be — whether you are wearing a safety belt or not. But your chance of being conscious during and after an accident, so you can unbuckle and get out, is much greater if you are belted. And you can unbuckle a safety belt, even if you are upside down.
Q: If I am a good driver, and I never drive far from home, why should I wear safety belts? A: You may be an excellent driver, but if you are in a crash — even one that is not your fault — you and your passenger(s) can be hurt. Being a good driver does not protect you from things beyond your control, such as bad drivers. Most accidents occur within 25 miles (40 km) of home. And the greatest number of serious injuries and deaths occur at speeds of less than 40 mph (65 km/h). Safety belts are for everyone.
Sit up straight and always keep your feet on the floor in front of you. The lap part of the belt should be worn low and snug on the hips, just touching the thighs. In a crash, this applies force to the strong pelvic bones and you would be less likely to slide under the lap belt. If you slid under it, the belt would apply force on your abdomen. This could cause serious or even fatal injuries. The shoulder belt should go over the shoulder and across the chest.
Q: What is wrong with this? {CAUTION: You can be seriously hurt if your shoulder belt is too loose. In a crash, you would move forward too much, which could increase injury. The shoulder belt should fit snugly against your body. A: The shoulder belt is too loose. It will not give as much protection this way.
Q: What is wrong with this? {CAUTION: You can be seriously hurt if your lap belt is too loose. In a crash, you could slide under the lap belt and apply force on your abdomen. This could cause serious or even fatal injuries. The lap belt should be worn low and snug on the hips, just touching the thighs. A: The lap belt is too loose. It will not give nearly as much protection this way.
Q: What is wrong with this? {CAUTION: You can be seriously injured if your belt is buckled in the wrong place like this. In a crash, the belt would go up over your abdomen. The belt forces would be there, not on the pelvic bones. This could cause serious internal injuries. Always buckle your belt into the buckle nearest you. A: The belt is buckled in the wrong place.
Q: What is wrong with this? {CAUTION: You can be seriously injured if your belt goes over an armrest like this. The belt would be much too high. In a crash, you can slide under the belt. The belt force would then be applied on the abdomen, not on the pelvic bones, and that could cause serious or fatal injuries. Be sure the belt goes under the armrests. A: The belt is over an armrest.
Q: What is wrong with this? {CAUTION: You can be seriously injured if you wear the shoulder belt under your arm. In a crash, your body would move too far forward, which would increase the chance of head and neck injury. Also, the belt would apply too much force to the ribs, which are not as strong as shoulder bones. You could also severely injure internal organs like your liver or spleen. The shoulder belt should go over the shoulder and across the chest. A: The shoulder belt is worn under the arm.
Q: What is wrong with this? {CAUTION: You can be seriously injured by not wearing the lap-shoulder belt properly. In a crash, you would not be restrained by the shoulder belt. Your body could move too far forward increasing the chance of head and neck injury. You might also slide under the lap belt. The belt force would then be applied right on the abdomen. That could cause serious or fatal injuries. The shoulder belt should go over the shoulder and across the chest. A: The belt is behind the body.
Q: What is wrong with this? {CAUTION: You can be seriously injured by a twisted belt. In a crash, you would not have the full width of the belt to spread impact forces. If a belt is twisted, make it straight so it can work properly, or ask your dealer/retailer to fix it. A: The belt is twisted across the body.
Lap-Shoulder Belt All seating positions in your vehicle have a lap-shoulder belt except for the center front passenger position (if equipped) if your vehicle is a crew or extended cab, which has a lap belt. See Lap Belt (Crew and Extended Cab) on page 1-34 for more information. Here is how to wear a lap-shoulder belt properly. 1. Adjust the seat, if the seat is adjustable, so you can sit up straight. To see how, see “Seats” in the Index. 2. Pick up the latch plate and pull the belt across you.
5. To make the lap part tight, pull up on the shoulder belt. It may be necessary to pull stitching on the safety belt through the latch plate to fully tighten the lap belt on smaller occupants. To unlatch the belt, just push the button on the buckle. Before you close a door, be sure the belt is out of the way. If you slam the door on it, you can damage both the belt and your vehicle.
Shoulder Belt Height Adjuster On the extended cabs, push down on the release button (A) and move the height adjuster to the desired position. Your vehicle has a shoulder belt height adjuster for the driver and right front passenger. Adjust the height so that the shoulder portion of the belt is centered on your shoulder. The belt should be away from your face and neck, but not falling off your shoulder. Improper shoulder belt height adjustment could reduce the effectiveness of the safety belt in a crash.
Safety Belt Pretensioners Your vehicle has safety belt pretensioners for front outboard occupants. Although you cannot see them, they are part of the safety belt assembly. They can help tighten the safety belts during the early stages of a moderate to severe frontal, near frontal, or rear crash if the threshold conditions for pretensioner activation are met. And, if your vehicle has side impact airbags, safety belt pretensioners can help tighten the safety belts in a side crash or a rollover event.
{CAUTION: A safety belt that is not properly worn may not provide the protection needed in a crash. The person wearing the belt could be seriously injured. The shoulder belt should go over the shoulder and across the chest. These parts of the body are best able to take belt restraining forces. 3. Be sure that the belt is not twisted and it lies flat. The elastic cord must be under the belt and the guide on top.
Safety Belt Use During Pregnancy Safety belts work for everyone, including pregnant women. Like all occupants, they are more likely to be seriously injured if they do not wear safety belts. 4. Buckle, position, and release the safety belt as described previously in this section. Make sure that the shoulder belt crosses the shoulder. To remove and store the comfort guide, squeeze the belt edges together so that you can take them out of the guides. Slide the guide onto the storage clip.
Lap Belt (Crew and Extended Cab) This part is only for the lap belt. To learn how to wear a lap-shoulder belt, see Lap-Shoulder Belt on page 1-28. You vehicle may have a center seating position. When you sit in the center front seating position, you have a lap safety belt, which has no retractor. To make the belt shorter, pull its free end as shown until the belt is snug. Buckle, position, and release it the same way as the lap part of a lap-shoulder belt.
Safety Belt Extender Child Restraints If the safety belt will fasten around you, you should use it. Older Children But if a safety belt is not long enough, your dealer/ retailer will order you an extender. When you go in to order it, take the heaviest coat you will wear, so the extender will be long enough for you. To help avoid personal injury, do not let someone else use it, and use it only for the seat it is made to fit. The extender has been designed for adults.
The manufacturer’s instructions that come with the booster seat state the weight and height limitations for that booster. Use a booster seat with a lap-shoulder belt until the child passes the below fit test: • Sit all the way back on the seat. Do the knees bend at the seat edge? If yes, continue. If no, return to the booster seat. • Buckle the lap-shoulder belt. Does the shoulder belt rest on the shoulder? If yes, continue. If no, try using the rear safety belt comfort guide.
{CAUTION: Never do this. Here two children are wearing the same belt. The belt cannot properly spread the impact forces. In a crash, the two children can be crushed together and seriously injured. A belt must be used by only one person at a time.
{CAUTION: Never do this. Here a child is sitting in a seat that has a lap-shoulder belt, but the shoulder part is behind the child. In a crash, the child would not be restrained by the shoulder belt. The child might slide under the lap belt. The belt force would then be applied right on the abdomen. That could cause serious or fatal injuries. The child could also move too far forward increasing the chance of head and neck injury. The shoulder belt should go over the shoulder and across the chest.
Infants and Young Children Everyone in a vehicle needs protection! This includes infants and all other children. Neither the distance traveled nor the age and size of the traveler changes the need, for everyone, to use safety restraints. In fact, the law in every state in the United States and in every Canadian province says children up to some age must be restrained while in a vehicle. {CAUTION: {CAUTION: People should never hold an infant in their arms while riding in a vehicle.
{CAUTION: Children who are up against, or very close to, any airbag when it inflates can be seriously injured or killed. Airbags plus lap-shoulder belts offer protection for adults and older children, but not for young children and infants. Neither the vehicle’s safety belt system nor its airbag system is designed for them. Young children and infants need the protection that a child restraint system can provide.
For most basic types of child restraints, there are many different models available. When purchasing a child restraint, be sure it is designed to be used in a motor vehicle. If it is, the restraint will have a label saying that it meets federal motor vehicle safety standards. The restraint manufacturer’s instructions that come with the restraint state the weight and height limitations for a particular child restraint. In addition, there are many kinds of restraints available for children with special needs.
Child Restraint Systems A rear-facing infant seat (A) provides restraint with the seating surface against the back of the infant. The harness system holds the infant in place and, in a crash, acts to keep the infant positioned in the restraint. A forward-facing child seat (B) provides restraint for the child’s body with the harness. 1-42 A booster seat (C-D) is a child restraint designed to improve the fit of the vehicle’s safety belt system. A booster seat can also help a child to see out the window.
Securing an Add-On Child Restraint in the Vehicle {CAUTION: A child can be seriously injured or killed in a crash if the child restraint is not properly secured in the vehicle. Make sure the child restraint is properly installed in the vehicle using the vehicle’s safety belt or LATCH system, following the instructions that came with that restraint, and also the instructions in this manual. To help reduce the chance of injury, the child restraint must be secured in the vehicle.
Where to Put the Restraint Accident statistics show that children are safer if they are restrained in the rear rather than the front seat. We recommend that children and child restraints be secured in a rear seat, including: an infant or a child riding in a rear-facing child restraint; a child riding in a forward-facing child seat; an older child riding in a booster seat; and children, who are large enough, using safety belts. A label on the sun visor says, “Never put a rear-facing child seat in the front.
{CAUTION: A child in a child restraint in the center front seat can be badly injured or killed by the frontal airbags if they inflate. Never secure a child restraint in the center front seat. It is always better to secure a child restraint in a rear seat. Do not use child restraints in the center front seat position. When securing a child restraint in a rear seating position, study the instructions that came with your child restraint to make sure it is compatible with this vehicle.
Lower Anchors Top Tether Anchor Lower anchors (A) are metal bars built into the vehicle. There are two lower anchors for each LATCH seating position that will accommodate a child restraint with lower attachments (B). A top tether (A, C) anchors the top of the child restraint to the vehicle. A top tether anchor is built into the vehicle.
Some child restraints that have a top tether are designed for use with or without the top tether being attached. Others require the top tether always to be attached. In Canada, the law requires that forward-facing child restraints have a top tether, and that the tether be attached. Be sure to read and follow the instructions for your child restraint. i (Top Tether Anchor): Seating positions with top tether anchors.
i (Top Tether Anchor): Seating positions with top tether anchors. j (Lower Anchor): Seating positions with two lower anchors. Crew and Extended Cab Rear Seat For crew and extended cab models, the rear outboard seating positions have exposed metal lower anchors located in the crease between the seatback and the seat cushion. For regular cab models, there is an anchor symbol on the covers to assist you in locating the top tether anchors.
will be used to route the top tether through, as well as, to secure the top tether in the vehicle. Be sure to use an anchor (loop) located on the same side of the vehicle as the seating position where the child restraint will be placed. Be sure to read the instructions following to properly install a child restraint using these loops.
Securing a Child Restraint Designed for the LATCH System {CAUTION: If a LATCH-type child restraint is not attached to anchors, the restraint will not be able to protect the child correctly. In a crash, the child could be seriously injured or killed. Make sure that a LATCH-type child restraint is properly installed using the anchors, or use the vehicle’s safety belts to secure the restraint, following the instructions that came with that restraint, and also the instructions in this manual.
Regular Cab Models {CAUTION: Children can be seriously injured or strangled if a shoulder belt is wrapped around their neck and the safety belt continues to tighten. Secure any unused safety belts behind the child restraint so children cannot reach them. Pull the shoulder belt all the way out of the retractor to set the lock, if your vehicle has one, after the child restraint has been installed. Be sure to follow the instructions of the child restraint manufacturer.
If the position you are using has an adjustable headrest or head restraint and you are using a single tether, raise the headrest or head restraint and route the tether under the headrest or head restraint and in between the headrest or head restraint posts. 2.
Example — Rear Driver’s Side Position Example — Rear Driver’s Side Position 2.1. When using a child restraint with a top tether in the rear driver side position: A. Raise the headrest or head restraint. B. Route the top tether (B) between the headrest or head restraint posts, through the loop (A), behind the inboard headrest or head restraint post, and under the center shoulder belt (C). C. Attach the top tether (B) to the top tether anchor (loop) (D) at the center rear seating position.
2.2. When using a child restraint with a top tether in the rear center position: D. Route the top tether (B) through the center loop (D), and behind the inboard passenger side headrest or head restraint post. E. Attach the top tether (B) to the top tether anchor (loop) at the rear passenger side seating position. 2.3. When using a child restraint with a top tether in the rear passenger position: F. Raise the headrest or head restraint. G.
If you need to install more than one child restraint in the rear seat, be sure to read Where to Put the Restraint on page 1-44. 1. Put the child restraint on the seat. 2. Pick up the latch plate, and run the lap and shoulder portions of the vehicle’s safety belt through or around the restraint. The child restraint instructions will show you how. 4. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 3. Push the latch plate into the buckle until it clicks.
6. If your child restraint has a top tether, follow the child restraint manufacturer’s instructions regarding the use of the top tether. See Lower Anchors and Tethers for Children (LATCH) on page 1-45 for more information. 7. Push and pull the child restraint in different directions to be sure it is secure. To remove the child restraint, unbuckle the vehicle safety belt and let it return to the stowed position. If the top tether is attached to a top tether anchor, disconnect it. 5.
Securing a Child Restraint in the Center Front Seat Position {CAUTION: A child in a child restraint in the center front seat can be badly injured or killed by the frontal airbags if they inflate. Never secure a child restraint in the center front seat. It is always better to secure a child restraint in a rear seat. Securing a Child Restraint in the Right Front Seat Position (With Airbag Off Switch) Your vehicle has airbags. A rear seat is a safer place to secure a forward-facing child restraint.
A label on the sun visor says, “Never put a rear-facing child seat in the front.” This is because the risk to the rear-facing child is so great, if the airbag deploys. {CAUTION: A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger’s airbag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating airbag.
If your child restraint has the LATCH system, see Lower Anchors and Tethers for Children (LATCH) on page 1-45 for how and where to install your child restraint using LATCH. If you secure a child restraint using a safety belt and it uses a top tether, see Lower Anchors and Tethers for Children (LATCH) on page 1-45 for top tether anchor locations.
4. Push the latch plate into the buckle until it clicks. Make sure the release button is positioned so you would be able to unbuckle the safety belt quickly if necessary. 1-60 5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock.
To remove the child restraint, unbuckle the vehicle safety belt and let it return to the stowed position. If the top tether is attached to a top tether anchor, disconnect it. If you had turned the airbag off with the switch, remember to be sure to use the airbag off switch to turn on the right front passenger’s airbag when you remove the child restraint from the vehicle unless the person who will be sitting there is a member of a passenger airbag risk group. See Airbag Off Switch on page 1-78. {CAUTION: 6.
Securing a Child Restraint in the Right Front Seat Position (With Passenger Sensing System) Your vehicle has airbags. A rear seat is a safer place to secure a forward-facing child restraint. See Where to Put the Restraint on page 1-44. In addition, your vehicle may have a passenger sensing system which is designed to turn off the right front passenger’s frontal airbag under certain conditions.
If your child restraint has the LATCH system, see Lower Anchors and Tethers for Children (LATCH) on page 1-45 for how to install your child restraint using LATCH. If you secure a child restraint using a safety belt and it uses a top tether, see Lower Anchors and Tethers for Children (LATCH) on page 1-45 for top tether anchor locations. 3. Pick up the latch plate, and run the lap and shoulder portions of the vehicle’s safety belt through or around the restraint.
5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 1-64 6. To tighten the belt, push down on the child restraint, pull the shoulder portion of the belt to tighten the lap portion of the belt and feed the shoulder belt back into the retractor. If you are using a forward-facing child restraint, you may find it helpful to use your knee to push down on the child restraint as you tighten the belt.
7. If your child restraint manufacturer recommends using a top tether and the position you are using has a top tether anchor, attach and tighten the top tether to the top tether anchor. Refer to the instructions that came with the child restraint and to Lower Anchors and Tethers for Children (LATCH) on page 1-45. 8. Push and pull the child restraint in different directions to be sure it is secure.
Securing a Child Restraint in the Right Front Seat Position (Heavy Duty Crew Cab Only) Your vehicle has airbags. A rear seat is a safer place to secure a forward-facing child restraint. See Where to Put the Restraint on page 1-44. A label on the sun visor says, “Never put a rear-facing child seat in the front.” This is because the risk to the rear-facing child is so great, if the airbag deploys. Never put a rear-facing child restraint in the right front passenger seat.
You will be using the lap-shoulder belt to secure the child restraint in this position. Follow the instructions that came with the child restraint. 1. Move the seat as far back as it will go before securing the forward-facing child restraint. 2. Put the child restraint on the seat. 3. Pick up the latch plate, and run the lap and shoulder portions of the vehicle’s safety belt through or around the restraint. The child restraint instructions will show you how. 4.
5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 1-68 6. To tighten the belt, push down on the child restraint, pull the shoulder portion of the belt to tighten the lap portion of the belt and feed the shoulder belt back into the retractor. If you are using a forward-facing child restraint, you may find it helpful to use your knee to push down on the child restraint as you tighten the belt.
7. If your child restraint has a top tether, follow the child restraint manufacturer’s instructions regarding the use of the top tether. See Lower Anchors and Tethers for Children (LATCH) on page 1-45 for more information. 8. Push and pull the child restraint in different directions to be sure it is secure. Your vehicle may have the following airbags: • A roof-rail airbag for the driver and the passenger seated directly behind the driver.
Here are the most important things to know about the airbag system: {CAUTION: You can be severely injured or killed in a crash if you are not wearing your safety belt — even if you have airbags. Wearing your safety belt during a crash helps reduce your chance of hitting things inside the vehicle or being ejected from it. Airbags are “supplemental restraints” to the safety belts. All airbags are designed to work with safety belts, but do not replace them.
{CAUTION: {CAUTION: Airbags inflate with great force, faster than the blink of an eye. Anyone who is up against, or very close to, any airbag when it inflates can be seriously injured or killed. Do not sit unnecessarily close to the airbag, as you would be if you were sitting on the edge of your seat or leaning forward. Safety belts help keep you in position before and during a crash. Always wear your safety belt, even with airbags.
Where Are the Airbags? The right front passenger’s airbag is in the instrument panel on the passenger’s side. The driver’s airbag is in the middle of the steering wheel.
{CAUTION: If something is between an occupant and an airbag, the airbag might not inflate properly or it might force the object into that person causing severe injury or even death. The path of an inflating airbag must be kept clear. Do not put anything between an occupant and an airbag, and do not attach or put anything on the steering wheel hub or on or near any other airbag covering.
When Should an Airbag Inflate? Frontal airbags are designed to inflate in moderate to severe frontal or near-frontal crashes to help reduce the potential for severe injuries mainly to the driver’s or right front passenger’s head and chest. However, they are only designed to inflate if the impact exceeds a predetermined deployment threshold. Deployment thresholds are used to predict how severe a crash is likely to be in time for the airbags to inflate and help restrain the occupants.
Vehicles with dual stage airbags also have seat position sensors which enables the sensing system to monitor the position of the driver’s seat. The seat position sensor provides information that is used to determine if the airbags should deploy at a reduced level or at full deployment. Your vehicle may or may not have roof-rail airbags. See Airbag System on page 1-69. Roof-rail airbags are intended to inflate in moderate to severe side crashes.
How Does an Airbag Restrain? In moderate to severe frontal or near frontal collisions, even belted occupants can contact the steering wheel or the instrument panel. In moderate to severe side collisions, even belted occupants can contact the inside of the vehicle. Airbags supplement the protection provided by safety belts. Frontal airbags distribute the force of the impact more evenly over the occupant’s upper body, stopping the occupant more gradually.
{CAUTION: When an airbag inflates, there may be dust in the air. This dust could cause breathing problems for people with a history of asthma or other breathing trouble. To avoid this, everyone in the vehicle should get out as soon as it is safe to do so. If you have breathing problems but cannot get out of the vehicle after an airbag inflates, then get fresh air by opening a window or a door. If you experience breathing problems following an airbag deployment, you should seek medical attention.
Airbag Off Switch If one of the switches pictured in the following illustrations is located in your glove box, your vehicle has an airbag on-off switch that you can use to manually turn on or off the right front passenger’s airbag. Your switch may vary slightly. This switch should only be turned to the off position if the person in the right front passenger’s position is a member of a passenger risk group identified by the national government as follows: Infant.
Medical Condition. A passenger has a medical condition which, according to his or her physician: • Causes the passenger airbag to pose a special risk for the passenger; and • Makes the potential harm from the passenger airbag in a crash greater than the potential harm from turning off the airbag and allowing the passenger, even if belted, to hit the dashboard or windshield in a crash.
{CAUTION: If the airbag readiness light ever comes on when you have turned off the airbag, it means that something may be wrong with the airbag system. The right front passenger’s airbag could inflate even though the switch is off.
Passenger Sensing System If your vehicle has one of the indicators pictured in the following illustrations, then your vehicle has a passenger sensing system for the right front passenger’s position, unless there is an airbag off switch located in the glove box. If there is an airbag off switch, your vehicle does not have a passenger sensing system. See Airbag Off Switch on page 1-78 for more information.
A label on your sun visor says, “Never put a rear-facing child seat in the front.” This is because the risk to the rear-facing child is so great, if the airbag deploys. {CAUTION: A child in a rear-facing child restraint can be seriously injured or killed if the right front passenger’s airbag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating airbag.
If a child restraint has been installed and the on indicator is lit, turn the vehicle off.
If a person of adult-size is sitting in the right front passenger’s seat, but the off indicator is lit, it could be because that person is not sitting properly in the seat. If this happens, turn the vehicle off, remove any additional material from the seat, such as blankets, cushions, seat covers, seat heaters or seat massagers and ask the person to place the seatback in the fully upright position, then sit upright in the seat, centered on the seat cushion, with the person’s legs comfortably extended.
If you ever pull the shoulder portion of the belt out all the way, you will engage the child restraint locking feature. This may unintentionally cause the passenger sensing system to turn the airbag(s) off for some adult size occupants. If this happens, just let the belt go back all the way and start again. {CAUTION: If the airbag readiness light in the instrument panel cluster ever comes on and stays on, it means that something may be wrong with the airbag system.
Servicing Your Airbag-Equipped Vehicle Airbags affect how your vehicle should be serviced. There are parts of the airbag system in several places around your vehicle. Your dealer/retailer and the service manual have information about servicing your vehicle and the airbag system. To purchase a service manual, see Service Publications Ordering Information on page 7-15.
In addition, your vehicle may have a passenger sensing system for the right front passenger’s position, which includes sensors that are part of the passenger’s seat. The passenger sensing system may not operate properly if the original seat trim is replaced with non-GM covers, upholstery or trim, or with GM covers, upholstery or trim designed for a different vehicle.
Restraint System Check Airbags Checking the Restraint Systems The airbag system does not need regularly scheduled maintenance or replacement. Make sure the airbag readiness light is working. See Airbag Readiness Light on page 3-40 for more information. Safety Belts Now and then, make sure the safety belt reminder light and all your belts, buckles, latch plates, retractors and anchorages are working properly. Look for any other loose or damaged safety belt system parts.
Replacing Restraint System Parts After a Crash {CAUTION: A crash can damage the restraint systems in your vehicle. A damaged restraint system may not properly protect the person using it, resulting in serious injury or even death in a crash. To help make sure your restraint systems are working properly after a crash, have them inspected and any necessary replacements made as soon as possible.
✍ NOTES 1-90
Section 2 Features and Controls Keys ...............................................................2-3 Remote Keyless Entry (RKE) System ................2-4 Remote Keyless Entry (RKE) System Operation ...................................................2-5 Remote Vehicle Start ......................................2-7 Doors and Locks ............................................2-10 Door Locks ..................................................2-10 Power Door Locks ........................................
Section 2 Features and Controls Outside Manual Mirrors ..................................2-59 Outside Towing Mirrors ..................................2-60 Outside Power Mirrors ...................................2-61 Outside Power Foldaway Mirrors .....................2-62 Object Detection Systems ...............................2-64 Ultrasonic Rear Parking Assist (URPA) ............2-64 OnStar® System .............................................2-67 Universal Home Remote System ......................
Keys {CAUTION: Leaving children in a vehicle with the ignition key is dangerous for many reasons, children or others could be badly injured or even killed. They could operate the power windows or other controls or even make the vehicle move. The windows will function with the keys in the ignition and they could be seriously injured or killed if caught in the path of a closing window. Do not leave the keys in a vehicle with children. The key can be used for the ignition and all door locks.
See your dealer/retailer if a replacement key or additional key is needed. Notice: If you ever lock your keys in your vehicle, you may have to damage the vehicle to get in. Be sure you have spare keys. If you are locked out of your vehicle, call the Roadside Assistance Center. See Roadside Assistance Program on page 7-7.
Remote Keyless Entry (RKE) System Operation The Remote Keyless Entry (RKE) transmitter functions will work up to 195 feet (60 m) away, however, the operating range may be less while the vehicle is running. There are other conditions which can affect the performance of the transmitter. See Remote Keyless Entry (RKE) System on page 2-4. / (Remote Vehicle Start): If your vehicle has this feature, press / to start the engine from outside the vehicle using the RKE transmitter.
" (Unlock): Press to unlock the driver’s door. If " is pressed again within three seconds, all remaining doors will unlock. If it is dark enough outside, your interior lamps will come on and stay on for 20 seconds or until the ignition is turned on. If enabled through the DIC, the turn signal lamps will flash twice to indicate unlocking has occurred. See DIC Vehicle Customization (With DIC Buttons) on page 3-76.
Remote Vehicle Start Your vehicle may have a remote starting feature. This feature allows you to start the engine from outside of the vehicle. It may also start up the vehicle’s heating or air conditioning systems and rear window defogger. Normal operation of the system will return after the key is turned to the ON/RUN position. If your vehicle has an automatic climate control system, the climate control system will default to a heating or cooling mode depending on the outside temperatures.
Do not use the remote start feature if your vehicle is low on fuel. Your vehicle may run out of fuel. If your vehicle has the remote start feature, the RKE transmitter functions will have an increased range of operation. However, the range may be less while the vehicle is running. There are other conditions which can affect the performance of the transmitter, see Remote Keyless Entry (RKE) System on page 2-4 for additional information.
For example, if the lock button and then the remote start buttons are pressed again after the vehicle has been running for five minutes, 10 minutes are added, allowing the engine to run for 15 minutes. The additional ten minutes are considered a second remote vehicle start. Once two remote starts, or a single remote start with one time extension has been done, the vehicle must be started with the key. After the key is removed from the ignition, the vehicle can be remote started again.
Doors and Locks Door Locks {CAUTION: Unlocked doors can be dangerous. • Passengers, especially children, can easily open the doors and fall out of a moving vehicle. When a door is locked, the handle will not open it. You increase the chance of being thrown out of the vehicle in a crash if the doors are not locked. So, wear safety belts properly and lock the doors whenever you drive. • Young children who get into unlocked vehicles may be unable to get out.
Delayed Locking Rear Door Security Locks When locking the doors with the power lock switch or the Remote Keyless Entry (RKE) transmitter and a door is open, the doors will lock five seconds after the last door is closed. You will hear three chimes to signal that the delayed locking feature is in use. Your vehicle has rear door security locks. These prevent passengers from opening the rear doors from the inside. The rear door security locks are located on the inside edge of each rear door.
When you want to open a rear door when the security lock is on, do the following: 1. Unlock the door by lifting the rear door manual lock, using the power door lock switch, or the Remote Keyless Entry (RKE) transmitter, if the vehicle has one. 2. Open the door from the outside. To cancel the rear door security lock, do the following: 1. Unlock the door and open it from the outside. 2. Insert the key into the security lock slot and turn it so the slot is in the vertical position.
To open a rear access door from the inside, the front door must be opened first. Then, use the handle located on the inside of the rear access door to open. Crew Cabs If your vehicle is a crew cab, you can open your doors from the inside or outside. Your vehicle may also have a feature which prevents children from opening the rear doors. See Rear Door Security Locks on page 2-11 for more information.
Tailgate Removal The tailgate can be removed to allow for different loading situations. Although the tailgate can be removed without assistance, you may want someone to assist you with the removal to avoid possible damage to the vehicle. To remove the tailgate, do the following: 1. Raise the tailgate slightly and release both retaining cable clips. To release the retaining cable clips, lift the cable so it points straight out. Lift the clip over the bolt, and push the cable forward then rotate down.
Windows {CAUTION: Leaving children, helpless adults, or pets in a vehicle with the windows closed is dangerous. They can be overcome by the extreme heat and suffer permanent injuries or even death from heat stroke. Never leave a child, a helpless adult, or a pet alone in a vehicle, especially with the windows closed in warm or hot weather. Manual Windows Turn the hand crank on each door to manually raise or lower the manual windows.
Power Windows {CAUTION: Leaving children in a vehicle with the keys is dangerous for many reasons, children or others could be badly injured or even killed. They could operate the power windows or other controls or even make the vehicle move. The windows will function and they could be seriously injured or killed if caught in the path of a closing window. Do not leave keys in a vehicle with children.
Express Down Windows Power Sliding Rear Window Vehicles with the express down feature allow the driver and front passenger windows to be lowered without holding the switch. Press down fully on the window switch, then release, to activate the express down mode. The express down mode can be canceled at any time by pulling up on the switch. To open the window partway, press the switch to the first depression position, until the window is at the desired position.
Sun Visors To arm the theft-deterrent system: Pull the sun visor down to block glare. Swing the sun visor to the side to cover the side window. The passenger’s side sun visor may have a vanity mirror. Theft-Deterrent Systems Vehicle theft is big business, especially in some cities. This vehicle has theft-deterrent features, however, they do not make it impossible to steal. Content Theft-Deterrent Your vehicle may have a content theft-deterrent alarm system. This is the security light. 2-18 1.
The theft-deterrent system will not activate if the doors are locked with the vehicle’s key or the manual door lock. It activates only if you use the power door lock switch with the door open or the RKE transmitter. You should also remember that you can start your vehicle with the correct ignition key if the alarm has been set off.
PASS-Key® III+ Electronic Immobilizer PASS-Key® III+ Electronic Immobilizer Operation The PASS-Key III+ system operates on a radio frequency subject to Federal Communications Commission (FCC) Rules and with Industry Canada. Your vehicle has PASS-Key® III+ (Personalized Automotive Security System) theft-deterrent system. PASS-Key® III+ is a passive theft-deterrent system. This device complies with Part 15 of the FCC Rules.
If the engine still does not start, and the key appears to be undamaged, try another ignition key. At this time, you may also want to check the fuse, see Fuses and Circuit Breakers on page 5-125. If the engine still does not start with the other key, your vehicle needs service. If your vehicle does start, the first key may be faulty. See your dealer/retailer who can service the PASS-Key® III+ to have a new key made. In an emergency, contact Roadside Assistance.
Starting and Operating Your Vehicle New Vehicle Break-In Ignition Positions Use the key to turn the ignition switch to four different positions. Notice: Your vehicle does not need an elaborate break-in. But it will perform better in the long run if you follow these guidelines: • Keep your speed at 55 mph (88 km/h) or less for the first 500 miles (805 km). • Do not drive at any one constant speed, fast or slow, for the first 500 miles (805 km). Do not make full-throttle starts.
B (ACC/ACCESSORY): This position lets things like the radio and the windshield wipers operate while the engine is off. Lengthy operation of features such as the radio in the ACC/ACCESSORY ignition position and the ON/RUN position may drain the battery and prevent your vehicle from starting. Do not operate your vehicle in the ACC/ ACCESSORY ignition position for a long period of time. C (ON/RUN): This is the position for driving.
Retained Accessory Power (RAP) The following vehicle accessories can be used for up to 10 minutes after the engine is turned off: • • • • Audio System Power Windows OnStar® System (if equipped) Sunroof (if equipped) These features work when the key is in ON/RUN or ACC/ACCESSORY. Once the key is turned from ON/RUN to LOCK/OFF, the windows and sunroof continue to work up to 10 minutes until any door is opened. The radio continues to work for up to 10 minutes or until the driver’s door is opened.
2. If the engine does not start after 5-10 seconds, especially in very cold weather (below 0°F or −18°C), it could be flooded with too much gasoline. Try pushing the accelerator pedal all the way to the floor and holding it there as you hold the key in START for up to a maximum of 15 seconds. Wait at least 15 seconds between each try, to allow the cranking motor to cool down. When the engine starts, let go of the key and accelerator. If the vehicle starts briefly but then stops again, do the same thing.
To control the fast idle: • To Enable the Fast idle, press and release the Cruise Control On/Off button and ensure that the LED is lit. • For the preset Fast Idle, press and release the cruise set switch. This will set the preset fast idle speed. • For the variable fast idle, press and hold the accelerator at the desired RPM, then press and release the cruise control cruise set switch to set the desired idle speed.
Before you start driving, fully press the brake pedal to confirm the adjustment is right for you. While driving, make only small adjustments. To Use the Engine Coolant Heater 1. Turn off the engine. Your vehicle may have a memory function which lets pedal settings be saved and recalled. See Memory Seat, Mirrors, and Pedals on page 1-6 for more information. 2. Open the hood and unwrap the electrical cord.
How long should you keep the coolant heater plugged in? The answer depends on the outside temperature, the kind of oil you have, and some other things. Instead of trying to list everything here, we ask that you contact your dealer/retailer in the area where you will be parking your vehicle. The dealer/retailer can give you the best advice for that particular area.
CAUTION: Allison Transmission® or Hydra-Matic® 6-Speed Automatic Transmission See “Range Selection Mode” later in this section. PARK (P): This position locks your rear wheels. It is the best position to use when you start the engine because your vehicle cannot move easily. When parked on a hill, especially when the vehicle has a heavy load, you might notice an increase in the effort to shift out of Park. See Torque Lock (Automatic Transmission) under Shifting Into Park on page 2-51 for more information.
REVERSE (R): Use this gear to back up. Notice: Shifting to REVERSE (R) while your vehicle is moving forward could damage the transmission. The repairs would not be covered by your warranty. Shift to REVERSE (R) only after your vehicle is stopped. To rock your vehicle back and forth to get out of snow, ice, or sand without damaging your transmission, see If Your Vehicle is Stuck in Sand, Mud, Ice, or Snow on page 4-34. NEUTRAL (N): In this position, your engine does not connect with the wheels.
Your vehicle has a shift stabilization feature that adjusts the transmission shifting to the current driving conditions in order to reduce rapid upshifts and downshifts. This shift stabilization feature is designed to determine, before making an upshift, if the engine is able to maintain vehicle speed by analyzing things such as vehicle speed, throttle position, and vehicle load.
FIRST (1): For the Hydra-Matic® 4-Speed transmission this position reduces vehicle speed even more than SECOND (2) without using the brakes. You can use it on very steep hills, or in deep snow or mud. If the shift lever is put in FIRST (1) while the vehicle is moving forward, the transmission does not shift into first gear until the vehicle is going slowly enough.
To use this feature, do the following: 1. Move the shift lever to the MANUAL MODE (M). 2. Press the plus/minus buttons, located on the steering column shift lever, to select the desired range of gears for your current driving conditions. When MANUAL MODE (M) is selected a number displays next to the M, indicating the current gear. This number is the highest gear that can be used. However, your vehicle can automatically shift to lower gears as it adjusts to driving conditions.
Tow/Haul Mode If your vehicle has an automatic transmission, it has a tow/haul mode. If your vehicle has an Allison or Hydra-Matic® 6-speed automatic transmission see “Tow/Haul Mode (Allison or Hydra-Matic® 6-Speed Automatic Transmission®) following. The tow/haul mode adjusts the transmission shift pattern to reduce shift cycling, providing increased performance, vehicle control, and transmission cooling when towing or hauling heavy loads. The selector button is located on the end of the shift lever.
Tow/Haul Mode (Allison Transmission® or Hydra-Matic® 6-Speed Automatic Transmission) If your vehicle has an Allison or Hydra-Matic® 6-speed automatic transmission®, it has a tow/haul mode. The tow/haul mode adjusts the transmission shift pattern to reduce shift cycling, providing increased performance, vehicle control, and transmission cooling when towing or hauling heavy loads. Turn the tow/haul mode on and off by pressing the button, located on the end of the shift lever.
Grade Braking (Allison Transmission® or Hydra-Matic® 6-Speed Automatic Transmission) The Grade Braking shift modes can be activated by pressing the button on the end of the shift control lever. While in Range Selection Mode, Grade Braking is deactivated allowing the driver to select a desired range of gears. Grade Braking is only active while the Tow/Haul Mode is selected and you are not in the Range Selection Mode.
Manual Transfer Case A Four-Wheel Drive indicator light comes on when you shift into four-wheel drive and the front axle engages. See Four-Wheel-Drive Light on page 3-54. Some delay between shifting and when the indicator light comes on is normal. Recommended Transfer Case Settings Driving Conditions Normal Severe The transfer case shift lever is on the floor to the right of the driver. Use this lever to shift into and out of Four-Wheel Drive.
4 n(Four-Wheel-Drive Low): This setting also engages the front axle and delivers extra torque. You may never need Four-Wheel-Drive Low. It sends maximum power to all four wheels. You might choose Four-Wheel-Drive Low if you are driving off-road in deep sand, deep mud, deep snow, and while climbing or descending steep hills. When operating in Four-Wheel Low, the gear ratio provides additional torque when compared to Four-Wheel-Drive High. The transmission gear shift feel is exaggerated.
You can shift from Two-Wheel-Drive High to Four-Wheel-Drive High or Four-Wheel-Drive High to Two-Wheel-Drive High while the vehicle is moving. In extremely cold weather, it may be necessary to stop or slow the vehicle to shift into Four-Wheel-Drive High. When Using the Manual Transfer Case • Shifting should be made using quick motions. Shifting slowly may make it more difficult to shift. • You may notice that it is harder to shift when the vehicle is cold.
Shifting In or Out of Four-Wheel-Drive Low Notice: Shifting the transfer case into Four-Wheel-Drive Low while moving at speeds faster than 3 mph (5 km/h) may cause premature wear to the transfer case, and may cause the gears to grind. To avoid causing premature wear, and grinding the gears, do not shift the transfer case into Four-Wheel-Drive Low while the vehicle is moving faster than 3 mph (5 km/h).
Shifting In or Out of NEUTRAL 1. With the vehicle running and the engine at an idle set the parking brake. 2. Place the transmission into NEUTRAL (N). Shift the transfer case in one continuous motion into or out of the NEUTRAL position. Electronic Transfer Case The transfer case knob is located next to the steering column. Use the dial to shift into and out of four-wheel drive.
4 m(Four-Wheel-Drive High): Use the Four-Wheel-Drive High position when extra traction is needed, such as on snowy or icy roads or in most off-road situations. This setting also engages the front axle to help drive your vehicle. This is the best setting to use when plowing snow. 4 n(Four-Wheel-Drive Low): This setting also engages the front axle and delivers extra torque. You may never need this setting. It sends maximum power to all four wheels.
Shifting Into Four-Wheel Drive Low When Four-Wheel-Drive Low is engaged, vehicle speed should be kept below 45 mph. Extended high-speed operation in Four-Wheel-Drive Low may damage or shorten the life of the drivetrain. To shift to the Four-Wheel-Drive Low position, the ignition must be in RUN and the vehicle must be stopped or moving less than 3 mph (5 km/h) with the transmission in NEUTRAL (N). The preferred method for shifting into Four-Wheel-Drive Low is to have your vehicle moving 1 to 2 mph (1.6 to 3.
Shifting Out of Four-Wheel-Drive Low Shifting into NEUTRAL To shift from Four-Wheel-Drive Low to Four-Wheel-Drive High, or Two-Wheel-Drive High, your vehicle must be stopped or moving less than 3 mph (5 km/h) with the transmission in NEUTRAL (N) and the ignition in ON/RUN. The preferred method for shifting out of Four-Wheel-Drive Low is to have your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h). Turn the knob to the Four-Wheel-Drive High, or Two-Wheel-Drive High position.
Shifting Out of NEUTRAL To shift out of NEUTRAL do the following: 1. Set the parking brake and apply the regular brake pedal. Automatic Transfer Case The transfer case knob is located next to the steering column. 2. Shift the transmission to NEUTRAL (N) and turn the ignition to RUN with the engine off. 3. Turn the transfer case dial to Two-Wheel-Drive High. After the transfer case has shifted out of NEUTRAL the NEUTRAL light will go out. 4. Release the parking brake prior to moving the vehicle.
for driving in most street and highway situations. The front axle is not engaged in Two-Wheel Drive. This setting also provides the best fuel economy. AUTO (Automatic Four-Wheel Drive): This setting is ideal for use when road surface traction conditions are variable. When driving your vehicle in AUTO, the front axle is engaged, but the vehicle’s power is sent only to the front and rear wheels automatically based on driving conditions.
Shifting Into Four-Wheel-Drive High or AUTO (Automatic Four-Wheel Drive) Turn the knob to the Four-Wheel-Drive High or AUTO position. This can be done at any speed, except when shifting from Four-Wheel-Drive Low, and the indicator light will flash while shifting. It will remain on when the shift is completed. Shifting Into Two-Wheel-Drive High Turn the knob to the Two-Wheel-Drive High position. This can be done at any speed, except when shifting from Four-Wheel-Drive Low.
Shifting Out of Four-Wheel-Drive Low To shift from Four-Wheel-Drive Low to Four-Wheel-Drive High, AUTO or Two-Wheel-Drive High, your vehicle must be stopped or moving less than 3 mph (5 km/h) with the transmission in NEUTRAL (N) and the ignition in RUN. The preferred method for shifting out of Four-Wheel-Drive Low is to have your vehicle moving 1 to 2 mph (1.6 to 3.2 km/h). Turn the knob to the Four-Wheel-Drive High, AUTO or Two-Wheel-Drive High position.
Shifting into NEUTRAL Shifting Out of NEUTRAL To shift the transfer case to NEUTRAL do the following: To shift out of NEUTRAL do the following: 1. Make sure the vehicle is parked so that it will not roll. 2. Set the parking brake and apply the regular brake pedal. See Parking Brake on page 2-50 for more information. 3. Start the vehicle or turn the ignition to ON/RUN. 4. Put the transmission in NEUTRAL (N). 5. Shift the transfer case to Two-Wheel Drive High. 6.
Parking Brake To set the parking brake, hold the regular brake pedal down with your right foot. Push down the parking brake pedal with your left foot. A chime sounds and the warning light flashes when the parking brake is applied and the vehicle is moving at least 5 mph (8 km/h). To release the parking brake, hold the regular brake pedal down. Then pull the bottom edge of the lever, with the parking brake symbol and located above the parking brake pedal.
Shifting Into Park CAUTION: {CAUTION: It can be dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake firmly set. Your vehicle can roll. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle will not move, even when you are on fairly level ground, use the steps that follow.
Leaving Your Vehicle With the Engine Running {CAUTION: It can be dangerous to leave your vehicle with the engine running. Your vehicle could move suddenly if the shift lever is not fully in PARK (P) with the parking brake firmly set. If you have four-wheel drive and your transfer case is in NEUTRAL, your vehicle will be free to roll, even if your shift lever is in PARK (P). So be sure the transfer case is in a drive gear — not in NEUTRAL.
Shifting Out of Park This vehicle is equipped with an electronic shift lock release system. The shift lock release is designed to: • Prevent ignition key removal unless the shift lever is in PARK (P) with the shift lever button fully released, and • Prevent movement of the shift lever out of PARK (P), unless the ignition is in ON/RUN or ACC/ACCESSORY and the regular brake pedal is applied.
Engine Exhaust {CAUTION: Engine exhaust can kill. It contains the gas carbon monoxide (CO), which you cannot see or smell. It can cause unconsciousness and death. You might have exhaust coming in if: • The exhaust system sounds strange or different. • Your vehicle gets rusty underneath. • Your vehicle was damaged in a collision. • Your vehicle was damaged when driving over high points on the road or over road debris. • Repairs were not done correctly.
{CAUTION: {CAUTION: It can be dangerous to get out of your vehicle if the shift lever is not fully in PARK (P) with the parking brake firmly set. Your vehicle can roll. Do not leave your vehicle when the engine is running unless you have to. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure your vehicle will not move, even when you are on fairly level ground, always set the parking brake and move the shift lever to PARK (P).
Mirrors Temperature and Compass Display Manual Rearview Mirror Press the on/off button, located to the far left, briefly to turn the compass/temperature display on or off. Adjust the mirror to see clearly behind your vehicle. Hold the mirror in the center to move it up or down and side to side. Adjust the mirror to avoid glare from the lamps behind you. Push the tab forward for daytime use and pull it for nighttime use.
Compass Calibration Compass Variance The compass may need calibration if one of the following occurs: The mirror is set in zone eight upon leaving the factory. It will be necessary to adjust the compass to compensate for compass variance if the vehicle is outside of zone eight. Under certain circumstances, as during a long distance cross-country trip, it will be necessary to adjust for compass variance. Compass variance is the difference between earth’s magnetic north and true geographic north.
To adjust for compass variance: 1. Find your current location and variance zone number on the following zone map. 3. Keep pressing the on/off button until the desired zone number appears in the display. Release the button. After approximately four seconds of inactivity, the new zone number will be locked in and the compass/temperature display will return. Cleaning the Mirror When cleaning the mirror, use a paper towel or similar material dampened with glass cleaner.
Temperature Display Compass Calibration The temperature can be displayed by pressing the compass/temperature button. Pressing the compass/temperature button once briefly, will toggle the display reading on and off. To alternate the temperature reading between Fahrenheit and Celsius, press and hold the compass/temperature button for approximately three seconds until the display blinks F and C.
Outside Towing Mirrors These mirrors can be manually folded forward or rearward. The lower portion of the mirror is convex. A convex mirror’s surface is curved to see more from the driver seat. The convex mirror can be adjusted manually to the driver’s preferred position for better vision. The vehicle may have outside heated mirrors which help clear them of condensation, snow, and ice.
Outside Power Mirrors If your vehicle is equipped with outside power mirrors, the controls are located on the driver’s door armrest. Manual Folding The mirrors can be manually folded inward to prevent damage when going through an automatic car wash. To fold, push the mirror toward the vehicle. To return the mirror to its original position, push outward. Be sure to return both mirrors to their original unfolded position before driving.
Convex Mirror Outside Power Foldaway Mirrors The passenger’s side mirror may have convex glass. A convex mirror’s surface is curved so more can be seen from the driver’s seat. If your vehicle is equipped with outside power foldaway mirrors, the controls are located on the driver’s door armrest. {CAUTION: A convex mirror can make things (like other vehicles) look farther away than they really are. If you cut too sharply into the right lane, you could hit a vehicle on your right.
If the mirrors are accidentally folded/unfolded manually, they may shake or flutter at normal driving speeds and may not stay in the unfolded position. If this happens, you will need to reset the mirrors. See “Resetting the Power Foldaway Mirrors” next. Resetting the Power Foldaway Mirrors You will need to reset the power foldaway mirrors if the following occurs: • The mirrors are accidentally obstructed while folding. • They are accidentally manually folded/unfolded.
Convex Mirror Object Detection Systems {CAUTION: Ultrasonic Rear Parking Assist (URPA) A convex mirror can make things (like other vehicles) look farther away than they really are. If you cut too sharply into the right lane, you could hit a vehicle on your right. Check your inside mirror or glance over your shoulder before changing lanes.
{CAUTION: The Ultrasonic Rear Parking Assist (URPA) system does not replace driver vision. It cannot detect: • objects that are below the bumper, underneath the vehicle, or if they are too close or far from the vehicle • children, pedestrians, bicyclists, or pets. If you do not use proper care before and while backing; vehicle damage, injury, or death could occur. Even with URPA, always check behind your vehicle before backing up. While backing, be sure to look for objects and check your vehicle’s mirrors.
To be detected, objects must be at least 10 inches (25.4 cm) off the ground and below tailgate level. Objects must also be within 8 feet (2.5 m) from the rear bumper. This distance may be less during warmer or humid weather. A single beep will sound the first time an object is detected between 20 inches (0.5 m) and 8 feet (2.5 m) away. Beeping will occur for a short time when the vehicle is closer than 1 foot (0.3 m) from the object.
When the System Does Not Seem to Work Properly If the URPA system will not activate due to a temporary condition, the message PARKING ASSIST OFF will be displayed on the DIC and a red light will be shown on the rear URPA display when the shift lever is moved into R (Reverse). This occurs under the following conditions: • The driver disables the system. • The parking brake pedal is depressed. • The ultrasonic sensors are not clean. Keep the vehicle’s rear bumper free of mud, dirt, snow, ice and slush.
A complete OnStar Owner’s Guide and the OnStar Terms and Conditions are included in the vehicle’s OnStar Subscriber glove box literature. For more information, visit onstar.com or onstar.ca, contact OnStar at 1-888-4-ONSTAR (1-888-466-7827) or TTY 1-877-248-2080, or press the OnStar button to speak with an OnStar advisor 24 hours a day, 7 days a week. Not all OnStar features are available on all vehicles.
Available Services included with Directions & Connections Plan • All Safe and Sound Plan Services • Driving Directions - Advisor delivered or OnStar Turn-by-Turn Navigation (If equipped) • RideAssist • Information and Convenience Services OnStar Hands-Free Calling OnStar Hands-Free Calling allows eligible OnStar subscribers to make and receive calls using voice commands. Hands-Free Calling is fully integrated into the vehicle, and can be used with OnStar Pre-Paid Minute Packages.
How OnStar Service Works Your vehicle’s OnStar system has the capability of recording and transmitting vehicle information. This information is automatically sent to an OnStar Call Center at the time of an OnStar button press, Emergency button press or if your airbags or AACN system deploys. The vehicle information usually includes your GPS location and, in the event of a crash, additional information regarding the accident that your vehicle has been involved in (e.g.
Universal Home Remote System Universal Home Remote System Operation (With Three Round LED) The Universal Home Remote System provides a way to replace up to three hand-held Radio-Frequency (RF) transmitters used to activate devices such as garage door openers, security systems, and home lighting. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2.
Read the instructions completely before attempting to program the transmitter. Because of the steps involved, it may be helpful to have another person assist with programming the transmitter. Be sure to keep the original remote control transmitter for use in other vehicles, as well as, for future programming. Only the original remote control transmitter is needed for Fixed Code programming. The programmed buttons should be erased when the vehicle is sold or the lease ends.
3. Immediately return to the vehicle. Press and hold the Universal Home Remote button that will be used to control the garage door until the garage door moves. The indicator light, above the selected button, should slowly blink. This button may need to be held for up to 20 seconds. 4. Immediately, within one second, release the button when the garage door moves. The indicator light will blink rapidly until programming is complete. 5. Press and release the same button again.
Programming Universal Home Remote — Fixed Code To program up to three devices: For questions or help programming the Universal Home Remote System, call 1-866-572-2728 or go to www.learcar2u.com. Most garage door openers sold before 1996 are Fixed Code units. Programming a garage door opener involves time-sensitive actions, so read the entire procedure before starting. Otherwise, the device will time out and the procedure will have to be repeated. 1.
The garage door opener receiver (motor head unit) could also have a row of dip switches that can be used when programming the Universal Home Remote. If the total number of switches on the motor head and hand held transmitter are different, or if the dip switch settings are different, use the dip switch settings on the motor head unit to program the Universal Home Remote. The motor head dip switch settings can also be used when the original hand held transmitter is not available.
2. Write down the eight to 12 switch settings from left to right as follows: • When a switch is in the up position, write “Left.” • When a switch is in the down position, write “Right.” • If a switch is set between the up and down position, write “Middle.” The switch settings written down in Step 2 now become the button strokes to be entered into the Universal Home Remote in Step 4.
5. After entering all of the switch positions, again, firmly press and release all three buttons at the same time. The indicator lights will turn on. Reprogramming Universal Home Remote Buttons 6. Press and hold the button that will be used to control the garage door until the garage door moves. The indicator light above the selected button should slowly blink. This button may need to be held for up to 55 seconds. Any of the three buttons can be reprogrammed by repeating the instructions. 7.
Storage Areas Instrument Panel Storage Glove Box Your vehicle may have an instrument panel storage area. It is located above the glove box. To open the glove box, lift up on the lever. Cupholders Your vehicle may have cupholders located on and behind the center console and in the rear seat armrest. Pull the loop down on the rear seat armrest to access the cupholders. Pull downward on the lid to use the cupholders behind the center console.
Center Console Storage Luggage Carrier Your vehicle may have an upper and lower center console storage area with cupholders. The vehicle may have a luggage carrier that can be used to load things on top of the vehicle. The luggage carrier has siderails attached to the roof. It may also have crossrails which can be moved back and forth to help secure cargo. Tie the load to the siderails or siderail supports.
Be sure the cargo is properly loaded. • If small heavy objects are placed on the roof, cut a piece of 3/8 inch plywood to fit inside the crossrails and siderails to spread the load. Tie the plywood to the siderail supports. • Tie the load to the crossrails or the siderail supports. Use the crossrails only to keep the load from sliding. To move a crossrail, lift the release lever, on both sides of the rail, up to loosen it. Slide the crossrail to the desired position balancing the force side to side.
The rails are notched at each end which allows the tie-downs to be removed and placed on another rail. To remove, pull the locator pin out and slide the tie-down to the end of the rail and pull back. To remove or install cargo tie-downs at the front of the bed, slide the corner cap towards the center of the bed to expose the rail notches. To remove the corner cap, pull either edge away from the rail.
Sunroof If your vehicle has a power sliding sunroof, the ignition needs to be turned to RUN, or the Retained Accessory Power (RAP) must be activated to open or close the sunroof. When RAP is active, the sunroof will work for 10 minutes after the ignition is turned off, or until the driver’s door is opened. See Retained Accessory Power (RAP) on page 2-24 for more information. Open: From the vent position, the sunroof can be fully opened either manually or by using the express-open feature.
Crew Cab If your vehicle is a crew cab, there are two sunroof switches located in the overhead console above the rearview mirror. Express-Open/Express-Close: To express-open the sunroof, fully press and release the rear of the driver’s side switch. The sunroof will open automatically. To stop the sunroof partway, press the switch a second time. To express-close the sunroof, fully press and release the front of the driver’s side switch. The sunroof will close automatically.
✍ NOTES 2-84
Section 3 Instrument Panel Instrument Panel Overview ...............................3-4 Instrument Panel Overview (Base/Uplevel version) .................................3-4 Instrument Panel Overview (Premium version) ....3-6 Hazard Warning Flashers ................................3-8 Other Warning Devices ...................................3-8 Horn .............................................................3-8 Tilt Wheel .....................................................
Section 3 Instrument Panel StabiliTrak® Indicator Light .............................3-48 Engine Coolant Temperature Gage ..................3-48 Tire Pressure Light .......................................3-49 Malfunction Indicator Lamp .............................3-49 Oil Pressure Gage ........................................3-52 Oil Pressure Light .........................................3-53 Security Light ...............................................3-53 Fog Lamp Light ..............................
✍ NOTES 3-3
Instrument Panel Overview Instrument Panel Overview (Base/Uplevel version) The main components of the instrument panel are the following: A. Air Outlets. See Outlet Adjustment on page 3-35. 3-4 B. Turn Signal/Multifunction Lever. See Turn Signal/Multifunction Lever on page 3-9.
C. Driver Information Center (DIC) Buttons. See Driver Information Center (DIC) on page 3-56. D. Hazard Warning Flasher Button. See Hazard Warning Flashers on page 3-8. E. Instrument Panel Cluster. See Instrument Panel Cluster on page 3-37. F. Shift Lever. See Automatic Transmission Operation on page 2-28. Tow/Haul Selector Button (If Equipped). See Tow/Haul Mode on page 2-34. Range Selection Mode (Allison Transmission and Hydra-Matic® 6-Speed Button (If Equipped).
Instrument Panel Overview (Premium version) A. Air Outlets. See Outlet Adjustment on page 3-35. B. Turn Signal/Multifunction Lever. See Turn Signal/Multifunction Lever on page 3-9. 3-6 C. Instrument Panel Cluster. See Instrument Panel Cluster on page 3-37. D. Hazard Warning Flasher Button. See Hazard Warning Flashers on page 3-8.
E. Shift Lever. See Automatic Transmission Operation on page 2-28. F. Tow/Haul Selector Button (If Equipped). See Tow/Haul Mode on page 2-34. G. Driver Information Center (DIC) Controls. See Driver Information Center (DIC) on page 3-56. H. Audio System. See Audio System(s) on page 3-84. I. Exterior Lamps Control. See Exterior Lamps on page 3-17. J. Integrated Trailer Brake Controller (If Equipped). See Towing a Trailer on page 4-55. K. Dome Lamp Override Button. See Dome Lamp Override on page 3-21.
Hazard Warning Flashers Other Warning Devices The hazard warning flashers warn others. They also let the police and other emergency vehicles know you have a problem. If you carry reflective triangles, you can set them up at the side of the road about 300 feet (100 m) behind your vehicle. The hazard warning flasher button is located on top of the steering column. Horn To sound the horn, press the horn symbols located on the steering wheel.
Turn Signal/Multifunction Lever The tilt steering wheel lever is located on the lower left side of the steering column. To tilt the wheel, hold the steering wheel and pull the lever. Then move the steering wheel to a comfortable position and release the lever to lock the wheel in place. The lever on the left side of the steering column includes the following: • GTurn and Lane Change Signals. See Turn and Lane-Change Signals on page 3-10. • 53Headlamp High/Low-Beam Changer.
Turn and Lane-Change Signals The turn signal has two upward (for right) and two downward (for left) positions. These positions allow you to signal a turn or a lane change. To signal a turn, move the lever all the way up or down. When the turn is finished, the lever will return automatically. To signal a lane change, raise or lower the lever for less than one second until the arrow starts to flash. This will cause the turn signals to automatically flash three times.
Flash-to-Pass This feature lets you use your high-beam headlamps to signal a driver in front of you that you want to pass. It works even if your headlamps are in the automatic position. To use it, pull the turn signal lever toward you, then release it. If your headlamps are in the automatic position or on low beam, your high-beam headlamps will turn on. They will stay on as long as you hold the lever toward you. The high-beam indicator on the instrument panel cluster will come on.
Rainsense™ II Wipers If your vehicle has Rainsense™ II windshield wipers, the moisture sensor is located next to the inside rearview mirror and is mounted on the windshield. When active, these sensors are able to detect moisture on the windshield and automatically turn on the wipers. To turn on the Rainsense™ feature, the wipers must be set to one of the five delay settings on the multifunction lever. Each of the five settings adjusts the sensitivity of the rainsensor.
Heated Windshield Washer For vehicles with the heated windshield washer fluid system it can be used to help clear ice, snow, tree sap, or bugs from your windshield. The button is located in the switchbank under the climate controls. Push the heated washer fluid button to activate the heated windshield washer fluid system. The indicator light will flash. This activation initiates four heated wash/wipe cycles.
The cruise control buttons are located on left side of the steering wheel. When the brakes are applied, cruise control is turned off. For vehicles with an Allison® automatic transmission, see “Grade Braking and Cruise Grade Braking (Allison Transmission) under Tow/Haul Mode on page 2-34 for an explanation of how cruise control interacts with the Range Selection Mode, tow/haul and grade braking systems.
Setting Cruise Control Resuming a Set Speed Cruise control will not work if the parking brake is set, or if the master cylinder brake fluid level is low. If the brakes are applied while the cruise control is set, the cruise control is disengaged. But it does not need to be reset. The cruise control light on the instrument panel cluster will come on after the cruise control has been set to the desired speed.
Reducing Speed While Using Cruise Control To reduce the vehicle speed while using cruise control: • Press and hold the SET– button on the steering wheel until the desired lower speed is reached, then release it. • To slow down in very small amounts, press the SET– button on the steering wheel briefly. Each time this is done, the vehicle goes about 1 mph (1.6 km/h) slower. Passing Another Vehicle While Using Cruise Control Use the accelerator pedal to increase the vehicle speed.
Exterior Lamps The exterior lamps control is located on the instrument panel to the left of the steering wheel. It controls the following systems: • • • • • Headlamps Taillamps Parking Lamps License Plate Lamps Instrument Panel Lights The exterior lamps control has four positions: O(Off): Turn the control to this position to turn off the automatic headlamps and daytime running lamps (DRL). Turn the headlamp control to the off position again to turn the automatic headlamps or DRL back on.
2 (Headlamps): Turn the control to this position to turn on the headlamps together with the following: • • • • Parking Lamps Instrument Panel Lights Taillamps License Plate Lamps When the headlamps are turned on while the vehicle is on, the headlamps turn off automatically 10 minutes after the ignition is turned off. When the headlamps are turned on while the vehicle is off, the headlamps will stay on for 10 minutes before automatically turning off to prevent the battery from being drained.
Automatic Headlamp System When it is dark enough outside, the automatic headlamp system will turn on the headlamps at the normal brightness, along with the taillamps, sidemarker, parking lamps, and the instrument panel lights. The radio lights will also be dim. To turn off the automatic headlamp system, turn the exterior lamps switch to the off position and then release it.
Puddle Lamps Auxiliary Roof Mounted Lamp If your vehicle has puddle lamps, they come on when the unlock button on the Remote Keyless Entry (RKE) Transmitter is pressed. The lamps time out or turn off once the engine is started. If your vehicle has this feature, this button includes wiring provisions for a dealer or a qualified service center to install an auxiliary roof lamp. Fog Lamps This button is located on the overhead console.
If your vehicle has this button, your vehicle may have the snow plow prep package. For further information see Adding a Snow Plow or Similar Equipment on page 4-43. Instrument Panel Brightness D (Instrument Panel Brightness): This feature controls the brightness of the instrument panel lights and is located next to the exterior lamp control. Push the knob to extend out and then it can be turned. Turn the knob clockwise or counterclockwise to brighten or dim the instrument panel lights.
Reading Lamps Electric Power Management If your vehicle has reading lamps they are located on the overhead console. The vehicle has Electric Power Management (EPM) that estimates the battery’s temperature and state of charge. It then adjusts the voltage for best performance and extended life of the battery. To turn on the reading lamps, press the button located next to each lamp. To turn them off, press the button again. Your vehicle may also have reading lamps in other locations.
EPM works to prevent excessive discharge of the battery. It does this by balancing the generator’s output and the vehicle’s electrical needs. It can increase engine idle speed to generate more power, whenever needed. It can temporarily reduce the power demands of some accessories. Normally, these actions occur in steps or levels, without being noticeable. In rare cases at the highest levels of corrective action, this action may be noticeable to the driver.
Certain power accessory plugs may not be compatible to the accessory power outlet and could result in blown vehicle or adapter fuses. If you experience a problem, see your dealer/retailer for additional information on the accessory power plugs. Ashtray(s) and Cigarette Lighter The accessory power outlets are powered, even when the ignition is in LOCK/OFF. Continuing to use power outlets while the ignition is in LOCK/OFF may cause the vehicle’s battery to run down.
Climate Controls Climate Control System (With Air Conditioning ) With this system you can control the heating, cooling, and ventilation for your vehicle. Temperature Control: Turn the center knob clockwise or counterclockwise to increase or decrease the temperature inside the vehicle. Use the right knob to select from the following modes: The right knob can be positioned between two modes to select a combination of those two modes. H (Vent): This mode directs air to the instrument panel outlets.
: (Outside Air): Press this button to turn the outside air mode on. When the button is pressed, an indicator light will come on. When this mode is on, outside air will circulate throughout the vehicle. The outside air mode can be used with all modes, but it cannot be used with the recirculation mode. ?(Recirculation): Press this button to turn the recirculation mode on. When the button is pressed, an indicator light will come on. This mode keeps outside air from entering the vehicle.
Defogging and Defrosting Rear Window Defogger Fog or frost on the inside of windows is a result of high humidity (moisture) condensing on the cool window glass. This can be minimized if the climate control system is used properly. To avoid fogging windows on rainy and humid days at temperatures above freezing, run the air conditioning compressor. It is best to avoid the use of the recirculation mode, except when maximum A/C performance is needed or for short times to avoid exterior odors.
Climate Control System (Heater Only) Temperature Control: Turn the center knob clockwise or counterclockwise to increase or decrease the temperature inside the vehicle. With this system you can control the heating and ventilation for your vehicle. Use the right knob to select from the following modes: The right knob can be positioned between two modes to select a combination of those two modes. H (Vent): This mode directs air to the instrument panel outlets.
Defogging and Defrosting Fog or frost on the inside of windows is a result of high humidity (moisture) condensing on the cool window glass. This can be minimized if the climate control system is used properly. Turn the right knob to select the defog or defrost mode. Dual Automatic Climate Control System The heating, cooling, and ventilation in the vehicle can be controlled with this system. The vehicle also has a flow-through ventilation system described later in this section.
Driver and Passenger Side Temperature Controls The driver and passenger side temperature buttons are used to adjust the temperature of the air coming through the system on the driver or passenger’s side of the vehicle. The temperature can be adjusted even if the system is turned off. This is possible since outside air always flows through the system as the vehicle is moving forward unless it is set to recirculation mode. See “Recirculation” later in this section.
2. Set the driver’s and passenger’s temperature. To find your comfort setting, start with a 74°F (23°C) temperature setting and allow about 20 minutes for the system to regulate. Use the driver’s or passenger’s temperature buttons to adjust the temperature setting as necessary. If you choose the temperature setting of 60°F (15°C), the system remains at the maximum cooling setting. If you choose the temperature setting of 90°F (32°C), the system remains at the maximum heat setting.
Manual Operation H(Vent): The air delivery mode or fan speed can be manually adjusted. )(Bi-Level): Air is directed partly to the instrument panel outlets and to the floor outlets. A little air is directed towards the windshield and side window outlets. Cooler air is directed to the upper outlets and warmer air to the floor outlets. DC (Fan): These buttons let you manually adjust the fan speed. Press D to increase fan speed and C to decrease fan speed.
The recirculation mode cannot be used with floor, defog, or defrost modes. If recirculation is selected with one of those modes, the indicator light flashes three times and then turns off. The air conditioning compressor also comes on when this mode is activated. While in recirculation mode the windows may fog when the weather is cold and damp. To clear the fog, select either the defog or defrost mode and increase the fan speed.
Sensors The solar sensor, located in the defrost grille, in the middle of the instrument panel, monitors the solar radiation. Do not cover the solar sensor or the system will not work properly. The interior temperature sensor, located in the headliner, measures the temperature of the air inside the vehicle. There is also an exterior temperature sensor located behind the front grille. This sensor reads the outside air temperature and helps maintain the temperature inside the vehicle.
0(Defrost): Press this button to remove fog or frost from the windshield more quickly. This mode directs a portion of the air to the windshield and side window vents and some to the floor vents. In this mode, the system will automatically force outside air into your vehicle. The recirculation mode cannot be selected while in the defrost mode. The air conditioning compressor will run automatically in this setting, unless the outside temperature is close to freezing.
Warning Lights, Gages, and Indicators This part describes the warning lights and gages on your vehicle. The pictures help to locate them. Warning lights and gages can signal that something is wrong before it becomes serious enough to cause an expensive repair or replacement. Paying attention to the warning lights and gages could also save you or others from injury. Warning lights come on when there may be or is a problem with one of your vehicle’s functions.
Instrument Panel Cluster United States Light Duty Premium version shown. Canada, Uplevel, Base, Heavy Duty Clusters similar. Your instrument cluster is designed to let you know at a glance how your vehicle is running. You will know how fast you are going, about how much fuel you have and many other things you will need to know to drive safely and economically. If your vehicle has the DURAMAX® Diesel engine, see the DURAMAX® Diesel manual for more information.
Speedometer and Odometer Trip Odometer Your speedometer lets you see your speed in both miles per hour (mph) and kilometers per hour (km/h). Your odometer shows how far your vehicle has been driven, in either miles (used in the United States) or kilometers (used in Canada). The trip odometer can tell you how far your vehicle has been driven since you last set the trip odometer to zero. Engine Hour Meter Display The Driver Information Center (DIC) can also display the number of hours the engine has run.
Safety Belt Reminders Passenger Safety Belt Reminder Light Safety Belt Reminder Light For vehicles with Passenger Safety Belt Reminder Lights, several seconds after the engine is started, a chime will sound for several seconds to remind the front passenger to buckle their safety belt. This would only occur if the passenger airbag is enabled. See Passenger Sensing System on page 1-81 for more information.
Airbag Readiness Light There is an airbag readiness light on the instrument panel cluster, which shows the airbag symbol. The system checks the airbag’s electrical system for malfunctions. The light tells you if there is an electrical problem. The system check includes the airbag sensor, the pretensioners, the airbag modules, the wiring and the crash sensing and diagnostic module. For more information on the airbag system, see Airbag System on page 1-69.
Airbag Off Light If your vehicle has an airbag on-off switch, it also has a passenger airbag status indicator located in the overhead console. United States When you turn the right front passenger’s airbag off, this light will come on and stay on to remind you that the airbag has been turned off. This light will go off when you turn the airbag back on again. See Airbag Off Switch on page 1-78 for more on this, including important safety information.
When you manually turn the right front passenger’s airbag off using the airbag on-off switch in the glove box, the indicator light OFF or the off symbol will come on and stay on to remind you that the airbag has been turned off. This light will go off when you turn the airbag on. See Airbag Off Switch on page 1-78 for more on this, including important safety information.
Passenger Airbag Status Indicator If your vehicle has the passenger sensing system, your overhead console will have a passenger airbag status indicator. If the word ON or the on symbol is lit on the passenger airbag status indicator, it means that the right front passenger’s frontal airbag is enabled (may inflate). {CAUTION: United States Canada When you start the vehicle, the passenger airbag status indicator will light ON and OFF, or the symbol for on and off, for several seconds as a system check.
{CAUTION: Even though the passenger sensing system is designed to turn off the right front passenger’s frontal airbag if the system detects a rear-facing child restraint, no system is fail-safe, and no one can guarantee that an airbag will not deploy under some unusual circumstance, even though it is turned off. We recommend that rear-facing child restraints be secured in the rear seat, even if the airbag is off.
Charging System Light This light will come on briefly when you turn on the ignition key, but the engine is not running, as a check to show you it is working. It should go out once the engine is running. If it stays on, or comes on while driving, there could be a problem with the charging system. A charging system Driver Information Center (DIC) message may also appear. See DIC Warnings and Messages on page 3-66 for more information.
Readings outside the normal operating range may also occur when a large number of electrical accessories are operating in the vehicle and the engine is left idling for an extended period. This condition is normal since the charging system is not able to provide full power at engine idle. As engine speeds are increased, this condition should correct itself as higher engine speeds allow the charging system to create maximum power.
This light should come on briefly when you turn the ignition key to RUN. If it does not come on then, have it fixed so it will be ready to warn you if there is a problem. {CAUTION: Your brake system may not be working properly if the brake system warning light is on. Driving with the brake system warning light on can lead to an accident. If the light is still on after you have pulled off the road and stopped carefully, have the vehicle towed for service.
StabiliTrak® Indicator Light Engine Coolant Temperature Gage If equipped, this warning light should come on briefly when the engine is started. If the warning light does not come on then, have it fixed so it will be ready to warn you if there is a problem. If it stays on, or comes on when you are driving, there may be a problem with your StabiliTrak® system and your vehicle may need service. When this warning light is on, the system is off and will not limit wheel spin. Adjust your driving accordingly.
Tire Pressure Light This light comes on briefly when the engine is started. Malfunction Indicator Lamp Check Engine Light A computer system called OBD II (On-Board Diagnostics-Second Generation) monitors operation of the fuel, ignition, and emission control systems. It makes sure that emissions are at acceptable levels for the life of the vehicle, helping to produce a cleaner environment. This light will also come on when one or more of your tires are significantly underinflated.
Notice: Modifications made to the engine, transmission, exhaust, intake, or fuel system of your vehicle or the replacement of the original tires with other than those of the same Tire Performance Criteria (TPC) can affect your vehicle’s emission controls and can cause this light to come on. Modifications to these systems could lead to costly repairs not covered by your warranty. This could also result in a failure to pass a required Emission Inspection/Maintenance test.
A loose or missing fuel cap allows fuel to evaporate into the atmosphere. A few driving trips with the cap properly installed should turn the light off. Emissions Inspection and Maintenance Programs Did you just drive through a deep puddle of water? Some state/provincial and local governments have or might begin programs to inspect the emission control equipment on your vehicle. Failure to pass this inspection could prevent you from getting a vehicle registration.
Oil Pressure Gage A reading outside the normal operating range may be caused by a dangerously low oil level or some other problem causing low oil pressure. Check your oil as soon as possible. See “OIL PRESSURE LOW” under DIC Warnings and Messages on page 3-66 and Engine Oil (Gasoline Engine) on page 5-15. {CAUTION: United States Canada Your vehicle may have an engine oil pressure gage. It shows the engine oil pressure in psi (pounds per square inch) when the engine is running.
Oil Pressure Light Security Light For information regarding this light and the vehicle’s security system, see Content Theft-Deterrent on page 2-18. {CAUTION: Do not keep driving if the oil pressure is low. If you do, your engine can become so hot that it catches fire. You or others could be burned. Check your oil as soon as possible and have your vehicle serviced. Fog Lamp Light Notice: Lack of proper engine oil maintenance may damage the engine. The repairs would not be covered by your warranty.
Cruise Control Light This light comes on whenever you set the cruise control. Four-Wheel-Drive Light The four-wheel-drive light comes on when you shift a manual transfer case into four-wheel drive and the front axle engages. The light goes out when the cruise control is turned off. See Cruise Control on page 3-13 for more information. Some delay between the shifting and the light coming on is normal. Highbeam On Light See Four-Wheel Drive on page 2-36 for more information.
Fuel Gage Here are some situations you may experience with your fuel gage. None of these indicate a problem with the fuel gage. • At the gas station, the fuel pump shuts off before the gage reads full. • It takes a little more or less fuel to fill up than the fuel gage indicated. For example, the gage may have indicated the tank was half full, but it actually took a little more or less than half the tank’s capacity to fill the tank. • The gage goes back to empty when you turn off the ignition.
Low Fuel Warning Light This light, under the fuel gage, will come on briefly when you are starting the engine. Driver Information Center (DIC) Your vehicle has a Driver Information Center (DIC). The DIC displays information about your vehicle. It also displays warning messages if a system problem is detected. All messages will appear in the DIC display located below the tachometer in the instrument panel cluster. This light and a chime will come on when the fuel tank is low on fuel.
DIC Operation and Displays (With DIC Buttons) DIC Buttons The buttons are the trip/fuel, vehicle information, customization, and set/reset buttons. The button functions are detailed in the following pages. If your vehicle has DIC buttons, the information below explains the operation of this system. The DIC has different displays which can be accessed by pressing the DIC buttons located on the instrument panel, next to the steering wheel.
T (Vehicle Information): Press this button to display the oil life, units, tire pressure readings for vehicles with the Tire Pressure Monitor System (TPMS), trailer brake gain and output information for vehicles with the Integrated Trailer Brake Control (ITBC) system, engine hours, and Remote Keyless Entry (RKE) transmitter programming. U (Customization): Press this button to customize the feature settings on your vehicle. See DIC Vehicle Customization (With DIC Buttons) on page 3-76 for more information.
The trip odometer has a feature called the retro-active reset. This can be used to set the trip odometer to the number of miles (kilometers) driven since the ignition was last turned on. This can be used if the trip odometer is not reset at the beginning of the trip. To use the retro-active reset feature, press and hold the set/reset button for at least four seconds.
Timer Press the trip/fuel button until TIMER displays. This display can be used as a timer. To start the timer, press the set/reset button while TIMER is displayed. The display will show the amount of time that has passed since the timer was last reset, not including time the ignition is off. Time will continue to be counted as long as the ignition is on, even if another display is being shown on the DIC.
Vehicle Information Menu Items T (Vehicle Information): Press this button to scroll through the following menu items: Oil Life Press the vehicle information button until OIL LIFE REMAINING displays. This display shows an estimate of the oil’s remaining useful life. If you see 99% OIL LIFE REMAINING on the display, that means 99% of the current oil life remains. The engine oil life system will alert you to change the oil on a schedule consistent with your driving conditions.
Trailer Gain and Output Relearn Remote Key On vehicles with the Integrated Trailer Brake Control (ITBC) system, the trailer brake display appears in the DIC. Press the vehicle information button until TRAILER GAIN and OUTPUT display. This display allows you to match Remote Keyless Entry (RKE) transmitters to your vehicle. To match an RKE transmitter to your vehicle: 1. Press the vehicle information button until PRESS V TO RELEARN REMOTE KEY displays. TRAILER GAIN shows the trailer gain setting.
DIC Operation and Displays (Without DIC Buttons) Trip Odometer Reset Stem Menu Items If your vehicle does not have DIC buttons, the information below explains the operation of this system. Press the trip odometer reset stem until ODOMETER displays. This display shows the distance the vehicle has been driven in either miles (mi) or kilometers (km). The DIC has different displays which can be accessed by pressing the trip odometer reset stem located on the instrument panel cluster.
To use the retro-active reset feature, press and hold the trip odometer reset stem for at least four seconds. The trip odometer will display the number of miles (mi) or kilometers (km) driven since the ignition was last turned on and the vehicle was moving. Once the vehicle begins moving, the trip odometer will accumulate mileage. For example, if the vehicle was driven 5 miles (8 km) before it is started again, and then the retro-active reset feature is activated, the display will show 5 miles (8 km).
You should change the oil as soon as you can. See Engine Oil (Gasoline Engine) on page 5-15. In addition to the engine oil life system monitoring the oil life, additional maintenance is recommended in the Maintenance Schedule in this manual. See Scheduled Maintenance (Gasoline Engine) on page 6-4 for more information. Remember, you must reset the OIL LIFE display yourself after each oil change. It will not reset itself.
Language DIC Warnings and Messages This display allows you to select the language in which the DIC messages will appear. To select a language: Messages are displayed on the DIC to notify the driver that the status of the vehicle has changed and that some action may be needed by the driver to correct the condition. Multiple messages may appear one after another. 1. Press the trip odometer reset stem until ODOMETER displays. 2.
CHANGE ENGINE OIL SOON CHECK TRAILER WIRING This message displays when the engine oil needs to be changed. When you change the engine oil, be sure to reset the CHANGE ENGINE OIL SOON message. See Engine Oil Life System on page 5-18 for information on how to reset the message. See Engine Oil (Gasoline Engine) on page 5-15 and Scheduled Maintenance (Gasoline Engine) on page 6-4 for more information.
DRIVER DOOR OPEN ENGINE OVERHEATED IDLE ENGINE This message displays and a chime sounds if the driver door is not fully closed and the vehicle is in a drive gear. Stop and turn off the vehicle, check the door for obstructions, and close the door again. Check to see if the message still appears on the DIC. Notice: If you drive your vehicle while the engine is overheating, severe engine damage may occur.
This message displays and a chime sounds if the engine cooling system reaches unsafe temperatures for operation. Stop and turn off the vehicle as soon as it is safe to do so to avoid severe damage. This message clears when the engine has cooled to a safe operating temperature. ENGINE POWER IS REDUCED This message displays and a chime sounds when the cooling system temperature gets too hot and the engine further enters the engine coolant protection mode.
OIL PRESSURE LOW STOP ENGINE PASSENGER DOOR OPEN Notice: If you drive your vehicle while the engine oil pressure is low, severe engine damage may occur. If a low oil pressure warning appears on the Driver Information Center (DIC), stop the vehicle as soon as possible. Do not drive the vehicle until the cause of the low oil pressure is corrected. See Engine Oil (Gasoline Engine) on page 5-15 for more information.
RIGHT REAR DOOR OPEN (Crew Cab) This message displays and a chime sounds if the passenger side rear door is not fully closed and the vehicle is in a drive gear. Stop and turn off the vehicle, check the door for obstructions, and close the door again. Check to see if the message still appears on the DIC. SERVICE 4 WHEEL DRIVE This message displays if a problem occurs with the four-wheel-drive system. If this message appears, stop as soon as possible and turn off the vehicle.
SERVICE BRAKES SOON SERVICE THEFT DETERRENT SYSTEM This message displays if there is a problem with the brake system. If this message appears, stop as soon as possible and turn off the vehicle. Restart the vehicle and check for the message on the DIC display. If the message is still displayed or appears again when you begin driving, the brake system needs service. See your dealer/retailer. This message displays when there is a problem with the theft-deterrent system.
SERVICE TRAILER BRAKE SYSTEM On vehicles with the Integrated Trailer Brake Control (ITBC) system, this message displays and a chime sounds when there is a problem with the ITBC system. When this message displays, power is no longer available to the trailer brakes. As soon as it is safe to do so, carefully pull your vehicle over to the side of the road and turn the ignition off. Check the wiring connection to the trailer and turn the ignition back on.
TIGHTEN GAS CAP TRACTION CONTROL OFF This message may display along with the check engine light on the instrument panel cluster if the vehicle’s fuel cap is not tightened properly. See Malfunction Indicator Lamp on page 3-49. Reinstall the fuel cap fully. See Filling the Tank on page 5-10. The diagnostic system can determine if the fuel cap has been left off or improperly installed. A loose or missing fuel cap allows fuel to evaporate into the atmosphere.
TRANSMISSION HOT IDLE ENGINE TURN SIGNAL ON Notice: If you drive your vehicle while the transmission fluid is overheating and the transmission temperature warning is displayed on the instrument panel cluster and/or DIC, you can damage the transmission. This could lead to costly repairs that would not be covered by your warranty. Do not drive your vehicle with overheated transmission fluid or while the transmission temperature warning is displayed.
DIC Vehicle Customization (With DIC Buttons) Your vehicle may have customization capabilities that allow you to program certain features to one preferred setting. Customization features can only be programmed to one setting on the vehicle and cannot be programmed to a preferred setting for two different drivers. All of the customization options may not be available on your vehicle. Only the options available will be displayed on the DIC.
DISPLAY LANGUAGE AUTO DOOR LOCK This feature allows you to select the language in which the DIC messages will appear. This feature allows you to select when the vehicle’s doors will automatically lock. See Programmable Automatic Door Locks on page 2-11 for more information. Press the customization button until the DISPLAY LANGUAGE screen appears on the DIC display. Press the set/reset button once to access the settings for this feature.
AUTO DOOR UNLOCK REMOTE DOOR LOCK This feature allows you to select whether or not to turn off the automatic door unlocking feature. It also allows you to select which doors and when the doors will automatically unlock. See Programmable Automatic Door Locks on page 2-11 for more information. OFF: None of the doors will automatically unlock. This feature allows you to select the type of feedback you will receive when locking the vehicle with the Remote Keyless Entry (RKE) transmitter.
REMOTE DOOR UNLOCK DELAY DOOR LOCK This feature allows you to select the type of feedback you will receive when unlocking the vehicle with the Remote Keyless Entry (RKE) transmitter. You will not receive feedback when unlocking the vehicle with the RKE transmitter if the doors are open. See Remote Keyless Entry (RKE) System Operation on page 2-5 for more information. On vehicles with a crew cab, this feature allows you to select whether or not the locking of the vehicle’s doors will be delayed.
EXIT LIGHTING APPROACH LIGHTING This feature allows you to select the amount of time you want the exterior lamps to remain on when it is dark enough outside. This happens after the key is turned from ON/RUN to LOCK/OFF. This feature allows you to select whether or not to have the exterior lights turn on briefly during low light periods after unlocking the vehicle using the Remote Keyless Entry (RKE) transmitter. Press the customization button until EXIT LIGHTING appears on the DIC display.
CHIME VOLUME PARK TILT MIRRORS This feature allows you to select the volume level of the chime. If your vehicle has this feature, it allows you to select whether or not the outside mirror(s) will automatically tilt down when the vehicle is shifted into REVERSE (R). See Outside Power Foldaway Mirrors on page 2-62 for more information. Press the customization button until CHIME VOLUME appears on the DIC display. Press the set/reset button once to access the settings for this feature.
EASY EXIT SEAT MEMORY SEAT RECALL If your vehicle has this feature, it allows you to select your preference for the automatic easy exit seat feature. See Memory Seat, Mirrors, and Pedals on page 1-6 for more information. If your vehicle has this feature, it allows you to select your preference for the remote memory seat recall feature. See Memory Seat, Mirrors, and Pedals on page 1-6 for more information. Press the customization button until EASY EXIT SEAT appears on the DIC display.
REMOTE START FACTORY SETTINGS If your vehicle has this feature, it allows you to turn the remote start off or on. The remote start feature allows you to start the engine from outside of the vehicle using the Remote Keyless Entry (RKE) transmitter. See Remote Vehicle Start on page 2-7 for more information. This feature allows you to set all of the customization features back to their factory default settings. Press the customization button until REMOTE START appears on the DIC display.
EXIT FEATURE SETTINGS This feature allows you to exit the feature settings menu. Press the customization button until PRESS V TO EXIT FEATURE SETTINGS appears in the DIC display. Press the set/reset button once to exit the menu. If you do not exit, pressing the customization button again will return you to the beginning of the feature settings menu. Exiting the Feature Settings Menu The feature settings menu will be exited when any of the following occurs: • The vehicle is no longer in ON/RUN.
Keeping your mind on the drive is important for safe driving. See Defensive Driving on page 4-2. Here are some ways in which you can help avoid distraction while driving. While your vehicle is parked: • Familiarize yourself with all of its controls. • Familiarize yourself with its operation. • Set up your audio system by presetting your favorite radio stations, setting the tone, and adjusting the speakers.
Setting the Clock AM-FM Radio with Optional CD Player If the vehicle has an AM/FM radio with an optional CD player, it has a H (clock) button for setting the time. With these types of radios, the clock can be set with either the radio turned on or off. Set the time by following these steps: 1. Press the H button until the hour numbers begin flashing on the display. Press the H button a second time and the minute numbers begin flashing on the display.
Changing the Time and Date Default Settings To change the time default setting from 12 hours to 24 hours or change the date default setting from month/day/year to day/month/year. To change the time or date default settings, follow these instructions: 1. Press the H button and then the pushbutton located under the forward arrow that is currently displayed on the radio screen until the time 12H (hour) and 24H (hour), and the date MM/DD (month and day) and DD/MM (day and month) are displayed. 2.
Changing the Time and Date Default Settings Radio(s) To change the time default setting from 12 hours to 24 hours or change the date default setting from month/day/year to day/month/year. To change the time or date default settings, follow these instructions: 1. Press the MENU button.
Radio with CD (MP3) shown, Radio with Six-Disc CD (MP3) similar Radio with CD and DVD (MP3) The vehicle has one of these radios as its audio system.
Radios with CD and DVD Radio Data System (RDS) ® Radios with CD and DVD have a Bose Surround Sound System. Some of its features are explained later in this section under, “Adjusting the Speakers (Balance/Fade)”. If the vehicle has a Rear Seat Entertainment (RSE) system, it has a CD/DVD radio. See Rear Seat Entertainment (RSE) System on page 3-121 for more information on the vehicle’s RSE system. The DVD player is the top slot on the radio faceplate.
H (Clock) (AM-FM Radio): The radio may have a clock button for setting the time. With this type of radio, the clock can be set with either the radio turned on or off. See Setting the Clock on page 3-86 for more information. Speed Compensated Volume (SCV): Radios with Speed Compensated Volume (SCV) automatically adjusts the radio volume to compensate for road and wind noise as the vehicle’s speed changes while driving, so that the volume level stays consistent. To activate SCV: 1.
4 (Information) (XM™ Satellite Radio Service, MP3, and RDS Features): Press to display additional text information related to the current FM-RDS or XM™ station, or MP3 song. A choice of additional information such as: Channel, Song, Artist, and CAT (category) can display. Continue pressing to highlight the desired label, or press the pushbutton positioned under any one of the labels and the information about that label displays. When information is not available, No Info displays.
3. Press and hold one of the six pushbuttons until a beep sounds. When that pushbutton is pressed and released, the station that was set, returns. Setting the Tone (Bass/Treble) (AM-FM Radio) 4. Repeat the steps for each pushbutton radio station to store as a favorite. Bass/Treble: To adjust the bass or treble, press the tune knob or the EQ button until the desired tone control label displays. Turn the tune knob clockwise or counterclockwise to increase or decrease the setting.
To quickly adjust bass, midrange, or treble to the middle position, press the pushbutton positioned under the BASS, MID, or TREB label for more than two seconds. A beep sounds and the level adjusts to the middle position. To quickly adjust all tone and speaker controls to the middle position, press the f knob for more than two seconds until a beep sounds. EQ (Equalization): Press this button to choose bass and treble equalization settings designed for different types of music.
To quickly adjust all speaker and tone controls to the middle position, press the f knob for more than two seconds. If the Rear Seat Audio (RSA) is turned on, the radio disables FADE and mutes the rear speakers. Finding a Category (CAT) Station CAT (Category): The CAT button is used to find XM™ stations when the radio is in the XM™ mode. To find XM™ channels within a desired category, perform the following: 1. Press the BAND button until the XM™ frequency displays.
Radio Messages Radio Messages for XM™ Only Calibration Error: The audio system has been calibrated for the vehicle from the factory. If Calibration Error displays, it means that the radio has not been configured properly for the vehicle and it must be returned to your dealer/retailer for service. See XM Radio Messages on page 3-119 later in this section for further detail. Locked or Loc: One of these messages will display when the THEFTLOCK® system has locked up the radio.
To insert multiple CDs, do the following: 1. Press and hold the ^button for two seconds. A beep sounds and Load All Discs displays. 2. Follow the displayed instruction on when to insert the discs. The CD player takes up to six CDs. 3. Press the ^button again to cancel loading more CDs. Insert a CD partway into the slot, label side up. The player pulls it in and the CD should begin playing. To insert a CD with the ignition off, first press the Zbutton or the DISP knob.
Care of CDs Care of the CD and DVD Player If playing a CD-R, the sound quality can be reduced due to CD-R or CD-RW quality, the method of recording, the quality of the music that has been recorded, and the way the CD-R or CD-RW has been handled. Handle them carefully. Store CD-R(s) or CD-RW(s) in their original cases or other protective cases and away from direct sunlight and dust. The CD or DVD player scans the bottom surface of the disc.
For the Six-Disc CD player, press and hold for two seconds to eject all discs. ZDVD (Eject): Press and release to eject the disc that is currently playing in the top slot. A beep sounds and Ejecting Disc displays. If loading and reading of a disc cannot be completed, such as unknown format, etc., and the disc fails to eject, press and hold for more than five seconds to force the disc to eject. f (Tune): Turn to select tracks on the CD that is currently playing.
• Press the CD/AUX button, or for a six-disc CD player, press and hold the^button. A beep sounds and Load All Discs displays. Insert one or more discs partway into the slot of the CD player. To play tracks from all CDs loaded in a six-disc CD player in random order, press the pushbutton positioned under the RDM label until Randomize All Discs displays. Press the same pushbutton again to turn off random play.
Radios with CD and DVD Audio Output Playing an MP3 CD-R or CD-RW Disc Only one audio source can be heard through the speakers at one time. An audio source is defined as DVD slot, CD slot, XM™, FM/AM, Front Auxiliary Jack, or Rear Auxiliary Jack. Radios with a Single CD player or a Six-Disc CD player has the capability of playing an MP3 CD-R or CD-RW disc. For more information on how to play an MP3 CD-R or CD-RW disc, see “Using an MP3” in the index. Press the Obutton to turn the radio on.
Player Error: There are disc LOAD or disc EJECT problems. • It is very hot. When the temperature returns to normal, the CD should play. • The road is very rough. When the road becomes smoother, the CD should play. • The CD is dirty, scratched, wet, or upside down. • The air is very humid. If so, wait about an hour and try again. • There could have been a problem while burning the CD. • The label could be caught in the CD player.
Playing a DVD DVD/CD AUX (Auxiliary): Press this button to cycle through DVD, CD, or Auxiliary when listening to the radio. The DVD/CD text label and a message showing track or chapter number displays when a disc is in either slot. Press this button again and the system automatically searches for an auxiliary input device, such as a portable audio player. If a portable audio player is not connected, “No Aux Input Device” displays.
SEEK ¨(Next Track/Chapter): Press the right arrow to go to the next track or chapter. This button might not work when the DVD is playing the copyright information or the previews. sREV (Fast Reverse): Press to quickly reverse the CD or DVD at five times the normal speed. The radio displays the elapsed time while in fast reverse. To stop fast reversing, press again. This button might not work when the DVD is playing the copyright information or the previews.
c(Stop): Press to stop playing, rewinding, or fast forwarding a DVD. r (Enter): Press to select the choices that are highlighted in any menu. y (Menu): Press to access the DVD menu. The DVD menu is different on every DVD. Use the pushbuttons located under the navigation arrows to navigate the cursor through the DVD menu. After making a selection press this button. This button only operates when using a DVD. Nav (Navigate): Press to display directional arrows for navigating through the menus.
Inserting a Disc To play a disc, gently insert the disc, with the label side up, into the loading slot. The DVD player might not accept some paper labeled media. The player starts loading the disc into the system and show “Loading Disc” on the radio display. At the same time, the radio displays a softkey menu of option(s).
DVD Radio Error Messages Player Error: This message displays when there are disc load or eject problems. Disc Format Error: This message displays, if the disc is inserted with the disc label wrong side up, or if the disc is damaged. Disc Region Error: This message displays, if the disc is not from a correct region. No Disc Inserted: This message displays, if no disc is present when the Zor DVD/CD AUX button is pressed on the radio.
CD/AUX (CD/Auxiliary): Press to play a CD when a portable audio device is playing. Press again and the system begins playing audio from the connected portable audio player. If a portable audio player is not connected, “No Input Device Found” displays. Using an MP3 (Radio with CD or Six-Disc CD Player) DVD/CD AUX (CD/Auxiliary): Press to cycle through DVD, CD, or Auxiliary when listening to the radio.
MP3 Format Burning an MP3 disc on a personal computer: • Make sure the MP3 files are recorded on a CD-R or CD-RW disc. • Do not mix standard audio and MP3 files on one disc. • Make sure the CD does not have more than a maximum of 50 folders, 15 playlists, and 512 folders and files to read and play. • Create a folder structure that makes it easy to find songs while driving. Organize songs by albums using one folder for each album. Each folder or album should contain 18 songs or less. • Avoid subfolders.
Root Directory The root directory of the CD-R or CD-RW is treated as a folder. If the root directory has compressed audio files, the directory displays as the CD label. All files contained directly under the root directory are accessed prior to any root directory folders. However, playlists (Px) are always accessed before root folders or files. If a disc contains both uncompressed CD audio (.CDA) and MP3 files, a folder under the root directory called CD accesses all of the CD audio tracks on the disc.
File System and Naming The song name that displays is the song name that is contained in the ID3 tag. If the song name is not present in the ID3 tag, then the radio displays the file name without the extension (such as .mp3) as the track name. Track names longer than 32 characters or four pages are shortened. Parts of words on the last page of text and the extension of the filename does not display.
©SEEK ¨: Press the left SEEK arrow to go to the start of the current MP3 file, if more than ten seconds have played. Press the right SEEK arrow to go to the next MP3 file. If either SEEK arrow is held or pressed multiple times, the player continues moving backward or forward through MP3 files on the CD. S c (Previous Folder): Press the pushbutton positioned under the Folder label to go to the first track in the previous folder.
It could take several minutes to scan the disc depending on the number of MP3 files recorded to the CD-R or CD-RW. The radio can begin playing while it is scanning the disc in the background. When the scan is finished, the CD-R or CD-RW begins playing again. Once the disc has scanned, the player defaults to playing MP3 files in order by artist. The current artist playing is shown on the second line of the display between the arrows.
Using an MP3 (Radio with CD and DVD Player) MP3/WMA CD-R or CD-RW Disc Compressed Audio or Mixed Mode Discs The radio also plays discs that contain both uncompressed CD audio (.CDA files) and MP3/WMA files depending on which slot the disc is loaded into. By default the radio reads only the uncompressed audio (.CDA) and ignores the MP3/WMA files on the DVD deck.
Root Directory The root directory of the CD-R or CD-RW is treated as a folder. If the root directory has compressed audio files, the directory is displayed as F1 ROOT. All files contained directly under the root directory are accessed prior to any root directory folders. However, playlists (Px) are always accessed before root folders or files.
File System and Naming The song name that is displayed is the song name that is contained in the ID3 tag. If the song name is not present in the ID3 tag, then the radio displays the file name without the extension (such as .mp3) as the track name. Track names longer than 32 characters or four pages are shortened. Parts of words on the last page of text and the extension of the filename displays.
Z DVD (Eject): Press and release this button to eject the CD-R or CD-RW that is currently playing in the top slot. A beep sounds and Ejecting Disc displays. Once the disc is ejected, Remove Disc displays. The CD-R or CD-RW can be removed. If the CD-R or CD-RW is not removed, after several seconds, the CD-R automatically pulls back into the player. If loading and reading of a CD cannot be completed, such as unknown format, etc.
h (Music Navigator): Use the music navigator feature to play MP3/WMA files on the CD-R or CD-RW in order by artist or album. Press the pushbutton located below the music navigator label. The player scans the disc to sort the files by artist and album ID3 tag information. It could take several minutes to scan the disc depending on the number of MP3/WMA files recorded to the CD-R or CD-RW.
DVD/CD AUX (Auxiliary): Press this button to cycle through DVD, CD, or Auxiliary when listening to the radio. The DVD/CD text label and a message showing track or chapter number displays when a disc is in either slot. Press this button again and the system automatically searches for an auxiliary input device, such as a portable audio player. If a portable audio player is not connected, “No Aux Input Device” displays.
No Artist Info: No artist information is available at this time on this channel. The system is working properly. No Title Info: No song title information is available at this time on this channel. The system is working properly. No CAT Info: No category information is available at this time on this channel. The system is working properly. No Information: No text or informational messages are available at this time on this channel. The system is working properly.
Rear Seat Entertainment (RSE) System The vehicle may have a DVD Rear Seat Entertainment (RSE) system. The RSE system works with the vehicle’s audio system. The DVD player is part of the front radio. The RSE system includes a radio with a DVD player, a video display screen, audio/video jacks, two wireless headphones, and a remote control. See Radio(s) on page 3-88 for more information on the vehicle’s audio/DVD system. Before Driving The RSE is designed for rear seat passengers only.
Headphones Push the power button to turn on the headphones. An indicator light located on the headphones comes on. If the light comes on but, there is intermittent sound and/or static on the headphones, or if the indicator light does not come on, the batteries might need to be replaced. See “Battery Replacement” later in this section for more information. Switch the headphones to Off when not in use. Infrared transmitters are located at the rear of the overhead console.
Notice: Do not store the headphones in heat or direct sunlight. This could damage the headphones and repairs will not be covered by your warranty. Storage in extreme cold can weaken the batteries. Keep the headphones stored in a cool, dry place. Audio/Video (A/V) Jacks If the foam ear pads attached to the headphones become worn or damaged, the pads can be replaced separately from the headphone set. Refer to your dealer/retailer for more information.
To use the auxiliary inputs of the RSE system, connect an external auxiliary device to the color-coded A/V jacks and turn both the auxiliary device and the video screen power on. If the video screen is in the DVD player mode, pressing the AUX (auxiliary) button on the remote control switches the video screen from the DVD player mode to the auxiliary device. The radio can listen to the audio of the connected auxiliary device by sourcing to auxiliary. See Radio(s) on page 3-88 for more information.
Video Screen Remote Control The video screen is located in the overhead console. To use the remote control, aim it at the transmitter window at the rear of the RSE overhead console and press the desired button. Direct sunlight or very bright light could affect the ability of the RSE transmitter to receive signals from the remote control. If the remote control does not seem to be working, the batteries might need to be replaced. See “Battery Replacement” later in this section.
Remote Control Buttons y (Main Menu): Press this button to access the DVD menu. The DVD menu is different on every DVD. Use the navigation arrows to move the cursor around the DVD menu. After making a selection press the enter button. This button only operates when using a DVD. n, q, p, o (Menu Navigation Arrows): Use the arrow buttons to navigate through a menu. r (Enter): Press this button to select the choice that is highlighted in any menu.
While the DVD is playing, the DVD can be played slowly by pressing the play/pause button then pressing the fast forward button. The DVD continues playing in a slow play mode. Also, reverse can be played slowly by pressing the play/pause button and then pressing the fast reverse button. To cancel slow play mode, press the play/pause button. t (Previous Track/Chapter): Press this button to return to the start of the current track or chapter. Press this button again to go to the previous track or chapter.
Battery Replacement To change the remote control batteries, do the following: 1. Slide the rear cover back on the remote control. 2. Replace the two batteries in the compartment. Make sure they are installed correctly using the diagram on the inside of the remote control. 3. Replace the battery cover. If the remote control is to be stored for a long period of time, remove the batteries and keep them in a cool, dry place. Problem No power. The picture does not fill the screen.
Problem Recommended Action Sometimes the wireless Check for obstructions, headphone audio cuts out low batteries, reception or buzzes. range, and interference from cellular telephone towers or by using a cellular telephone in the vehicle. Check that the headphones are on correctly using the L (left) and R (right) on the headphones. I lost the remote and/or See your dealer/retailer the headphones. for assistance.
DVD Distortion Rear Seat Audio (RSA) Video distortion can occur when operating cellular phones, scanners, CB radios, Global Position Systems (GPS)*, two-way radios, mobile fax, or walkie talkies. This feature lets rear seat passengers listen to and control any of the music sources: radio, CDs, DVDs, or other auxiliary sources. However, the rear seat passengers can only control the music sources the front seat passengers are not listening to (except on some radios where dual control is allowed).
To listen to an iPod or portable audio device through the RSA, attach the iPod or portable audio device to the front auxiliary input (if available), located on the front audio system. Turn the iPod on, then choose the front auxiliary input with the RSA SRCE button. SRCE (Source): Press this button to switch between the radio (AM/FM), XM™ (if equipped), CD, and if the vehicle has these features, DVD, front auxiliary, and rear auxiliary.
PROG (Program): Press this button to go to the next preset radio station or channel set on the main radio. This function is inactive, with some radios, if the front seat passengers are listening to the radio. While a CD or DVD audio disc is playing, press this button to go to the beginning of the CD or DVD audio. This function is inactive, with some radios, if the front seat passengers are listening to the CD or DVD audio.
If your vehicle has the navigation system, press and hold this button for longer than one second to initiate voice recognition. See “Voice Recognition” in the Navigation System manual for more information. If your vehicle has OnStar®, press and hold this button for longer than one second to interact with the OnStar® system. If your vehicle also has the navigation system, press and hold this button for longer than one second to initiate voice recognition and say “OnStar” to enter OnStar® mode.
XM™ Satellite Radio Service XM™ Satellite Radio Service gives digital radio reception from coast-to-coast in the 48 contiguous United States, and in Canada. Just as with FM, tall buildings or hills can interfere with satellite radio signals, causing the sound to fade in and out. In addition, traveling or standing under heavy foliage, bridges, garages, or through tunnels could cause loss of the XM signal for a period of time. The radio may display NO XM SIGNAL to indicate interference.
Section 4 Driving Your Vehicle Your Driving, the Road, and Your Vehicle ..........4-2 Defensive Driving ...........................................4-2 Drunk Driving .................................................4-2 Control of a Vehicle ........................................4-3 Braking .........................................................4-3 Antilock Brake System (ABS) ...........................4-4 Braking in Emergencies ...................................4-5 Locking Rear Axle ...................
Your Driving, the Road, and Your Vehicle Drunk Driving {CAUTION: Defensive Driving Defensive driving means “always expect the unexpected.” The first step in driving defensively is to wear your safety belt — See Safety Belts: They Are for Everyone on page 1-14. {CAUTION: Assume that other road users (pedestrians, bicyclists, and other drivers) are going to be careless and make mistakes. Anticipate what they might do and be ready.
For persons under 21, it is against the law in every U.S. state to drink alcohol. There are good medical, psychological, and developmental reasons for these laws. The obvious way to eliminate the leading highway safety problem is for people never to drink alcohol and then drive. Medical research shows that alcohol in a person’s system can make crash injuries worse, especially injuries to the brain, spinal cord, or heart.
Avoid needless heavy braking. Some people drive in spurts — heavy acceleration followed by heavy braking — rather than keeping pace with traffic. This is a mistake. The brakes might not have time to cool between hard stops. The brakes will wear out much faster if you do a lot of heavy braking. If you keep pace with the traffic and allow realistic following distances, you will eliminate a lot of unnecessary braking. That means better braking and longer brake life.
Let us say the road is wet and you are driving safely. Suddenly, an animal jumps out in front of you. You slam on the brakes and continue braking. Here is what happens with ABS: A computer senses that wheels are slowing down. If one of the wheels is about to stop rolling, the computer will separately work the brakes at each front wheel and at both rear wheels. Using ABS Do not pump the brakes. Just hold the brake pedal down firmly and let antilock work for you.
StabiliTrak® System Your vehicle may have the StabiliTrak® system which combines antilock brake, traction and stability control systems and helps the driver maintain directional control of the vehicle in most driving conditions. When you first start your vehicle and begin to drive away, the system performs several diagnostic checks to ensure there are no problems. You may hear or feel the system working. This is normal and does not mean there is a problem with your vehicle.
The traction control disable button is located on the instrument panel below the climate controls. It is recommended to leave the system on for normal driving conditions, but it may be necessary to turn the system off if your vehicle is stuck in sand, mud, ice or snow, and you want to “rock” your vehicle to attempt to free it. It may also be necessary to turn off the system when driving in extreme off-road conditions where high wheel spin is required.
In this mode, engine power is not reduced automatically and the driven wheels can spin more freely. This can cause the brake-traction control to activate constantly. Steering Notice: If you allow the wheel(s) of one axle to spin excessively while the StabiliTrak®, ABS and brake warning lights and the SERVICE STABILITRAK message are displayed, you could damage the transfer case. The repairs would not be covered by your warranty.
Suppose you are steering through a sharp curve. Then you suddenly accelerate. Both control systems — steering and acceleration — have to do their work where the tires meet the road. Adding the sudden acceleration can demand too much of those places. You can lose control. See StabiliTrak® System on page 4-6. What should you do if this ever happens? Ease up on the accelerator pedal, steer the vehicle the way you want it to go, and slow down.
Off-Road Recovery Your right wheels can drop off the edge of a road onto the shoulder while driving. An emergency like this requires close attention and a quick decision. If you are holding the steering wheel at the recommended 9 and 3 o’clock positions, you can turn it a full 180 degrees very quickly without removing either hand. But you have to act fast, steer quickly, and just as quickly straighten the wheel once you have avoided the object.
Passing Skidding Passing another vehicle on a two-lane road can be dangerous. To reduce the risk of danger while passing: In a skid, a driver can lose control of the vehicle. Defensive drivers avoid most skids by taking reasonable care suited to existing conditions, and by not overdriving those conditions. But skids are always possible. • Look down the road, to the sides, and to crossroads for situations that might affect a successful pass. If in doubt, wait.
Of course, traction is reduced when water, snow, ice, gravel, or other material is on the road. For safety, you will want to slow down and adjust your driving to these conditions. It is important to slow down on slippery surfaces because stopping distance will be longer and vehicle control more limited. While driving on a surface with reduced traction, try your best to avoid sudden steering, acceleration, or braking, including reducing vehicle speed by shifting to a lower gear.
If you think you will need some more ground clearance at the front of your vehicle, you can remove the front fascia lower air dam. The front fascia lower air dam is held in place by two bolts and 10 snap features. The bolts and snap features are accessible from underneath the front fascia. The following steps must be performed on the bolts and snap features to remove the air dam: 1. Remove the two outboard air dam bolts. 2.
Loading Your Vehicle for Off-Road Driving {CAUTION: • Cargo on the load floor piled higher than • • 4-14 the seatbacks can be thrown forward during a sudden stop. You or your passengers could be injured. Keep cargo below the top of the seatbacks. Unsecured cargo on the load floor can be tossed about when driving over rough terrain. You or your passengers can be struck by flying objects. Secure the cargo properly.
Environmental Concerns Traveling to Remote Areas Off-road driving can provide wholesome and satisfying recreation. However, it also raises environmental concerns. We recognize these concerns and urge every off-roader to follow these basic rules for protecting the environment: It makes sense to plan your trip, especially when going to a remote area. Know the terrain and plan your route. You are much less likely to get bad surprises. Get accurate maps of trails and terrain.
Controlling your vehicle is the key to successful off-road driving. One of the best ways to control your vehicle is to control your speed. Here are some things to keep in mind. At higher speeds: • You approach things faster and you have less time to scan the terrain for obstacles. • You have less time to react. • You have more vehicle bounce when you drive over obstacles. • You will need more distance for braking, especially since you are on an unpaved surface.
When you drive over obstacles or rough terrain, keep a firm grip on the steering wheel. Ruts, troughs, or other surface features can jerk the wheel out of your hands if you are not prepared. When you drive over bumps, rocks, or other obstacles, the wheels can leave the ground. If this happens, even with one or two wheels, you cannot control the vehicle as well or at all. Because you will be on an unpaved surface, it is especially important to avoid sudden acceleration, sudden turns, or sudden braking.
Approaching a Hill When you approach a hill, you need to decide if it is one of those hills that is just too steep to climb, descend, or cross. Steepness can be hard to judge. On a very small hill, for example, there may be a smooth, constant incline with only a small change in elevation where you can easily see all the way to the top. On a large hill, the incline may get steeper as you near the top, but you may not see this because the crest of the hill is hidden by bushes, grass or shrubs.
Driving Uphill Once you decide you can safely drive up the hill, you need to take some special steps. • Use a low gear and get a firm grip on the steering wheel. • Get a smooth start up the hill and try to maintain your speed. Do not use more power than you need, because you do not want the wheels to start spinning or sliding. • Try to drive straight up the hill if at all possible. If the path twists and turns, you might want to find another route.
There are some things you should do if the vehicle stalls, or is about to stall, and you cannot make it up the hill: • Push the brake pedal to stop the vehicle and keep it from rolling backwards. Also, apply the parking brake. • If the engine is still running, shift the transmission to REVERSE (R), release the parking brake, and slowly back down the hill in REVERSE (R). • If the engine has stopped running, you will need to restart it.
If, after stalling, you try to back down the hill and decide you just cannot do it, set the parking brake, put the transmission in PARK (P) and turn off the engine. Leave the vehicle and go get some help. Exit on the uphill side and stay clear of the path the vehicle would take if it rolled downhill. Do not shift the transfer case to NEUTRAL when you leave the vehicle. Leave it in some gear.
If you decide you can go down a hill safely, then try to keep your vehicle headed straight down, and use a low gear. This way, engine drag can help the brakes and they will not have to do all the work. Descend slowly, keeping your vehicle under control at all times. {CAUTION: Heavy braking when going down a hill can cause your brakes to overheat and fade. This could cause loss of control and a serious accident.
Driving Across an Incline Sooner or later, an off-road trail will probably go across the incline of a hill. If this happens, you have to decide whether to try to drive across the incline. Here are some things to consider: {CAUTION: Driving across an incline that is too steep will make your vehicle roll over. You could be seriously injured or killed. If you have any doubt about the steepness of the incline, do not drive across it. Find another route instead.
Stalling on an Incline {CAUTION: Getting out on the downhill (low) side of a vehicle stopped across an incline is dangerous. If the vehicle rolls over, you could be crushed or killed. Always get out on the uphill (high) side of the vehicle and stay well clear of the rollover path. If your vehicle stalls when you are crossing an incline, be sure you, and any passengers, get out on the uphill side, even if the door there is harder to open.
Driving in Mud, Sand, Snow, or Ice When you drive in mud, snow, or sand, your wheels will not get good traction. You cannot accelerate as quickly, turning is more difficult, and you will need longer braking distances. If your vehicle has four-wheel drive, see Four-Wheel Drive on page 2-36 for transfer case mode selection. It is best to use a low gear when you are in mud — the deeper the mud, the lower the gear. In really deep mud, the idea is to keep your vehicle moving so you do not get stuck.
Driving in Water {CAUTION: Driving through rushing water can be dangerous. Deep water can sweep your vehicle downstream and you and your passengers could drown. If it is only shallow water, it can still wash away the ground from under your tires, and you could lose traction and roll the vehicle over. Do not drive through rushing water. Heavy rain can mean flash flooding, and flood waters demand extreme caution. Find out how deep the water is before you drive through it.
Driving at Night Night driving is more dangerous than day driving because some drivers are likely to be impaired — by alcohol or drugs, with night vision problems, or by fatigue. Night driving tips include: • Drive defensively. • Do not drink and drive. • Reduce headlamp glare by adjusting the inside rearview mirror. • Do not wear sunglasses. • Avoid staring directly into approaching headlamps. • Keep the windshield and all glass on your vehicle clean — inside and out.
Driving in Rain and on Wet Roads Rain and wet roads can reduce vehicle traction and affect your ability to stop and accelerate. Always drive slower in these types of driving conditions and avoid driving through large puddles and deep-standing or flowing water. {CAUTION: Wet brakes can cause crashes. They might not work as well in a quick stop and could cause pulling to one side. You could lose control of the vehicle.
Other Rainy Weather Tips Besides slowing down, other wet weather driving tips include: • • • • • Allow extra following distance. Pass with caution. Keep windshield wiping equipment in good shape. Keep the windshield washer fluid reservoir filled. Have good tires with proper tread depth. See Tires on page 5-68. Before Leaving on a Long Trip To prepare your vehicle for a long trip, consider having it serviced by your dealer/retailer before departing.
Hill and Mountain Roads Driving on steep hills or through mountains is different than driving on flat or rolling terrain. Tips for driving in these conditions include: • Keep your vehicle serviced and in good shape. • Check all fluid levels and brakes, tires, cooling system, and transmission. • Going down steep or long hills, shift to a lower gear. {CAUTION: If you do not shift down, the brakes could get so hot that they would not work well.
Winter Driving Here are some tips for winter driving: • Have your vehicle in good shape for winter. • You might want to put winter emergency supplies in your vehicle. Include an ice scraper, a small brush or broom, a supply of windshield washer fluid, a rag, some winter outer clothing, a small shovel, a flashlight, a red cloth, and reflective warning triangles.
StabiliTrak® improves your ability to accelerate when driving on a slippery road. But you can turn StabiliTrak® off if you ever need to. See StabiliTrak® System on page 4-6 and If Your Vehicle is Stuck in Sand, Mud, Ice, or Snow on page 4-34. Even with StabiliTrak®, slow down and adjust your driving to the road conditions. Under certain conditions, you might want to turn StabiliTrak® off, such as when driving through deep snow and loose gravel, to help maintain vehicle motion at lower speeds.
{CAUTION: Snow can trap exhaust gases under your vehicle. This can cause deadly CO (carbon monoxide) gas to get inside. CO could overcome you and kill you. You cannot see it or smell it, so you might not know it is in your vehicle. Clear away snow from around the base of your vehicle, especially any that is blocking the exhaust pipe. And check around again from time to time to be sure snow does not collect there. Open a window just a little on the side of the vehicle that is away from the wind.
Then, shut the engine off and close the window almost all the way to preserve the heat. Start the engine again and repeat this only when you feel really uncomfortable from the cold. But do it as little as possible. Preserve the fuel as long as you can. To help keep warm, you can get out of the vehicle and do some fairly vigorous exercises every half hour or so until help comes.
To prevent transmission wear, wait until the wheels stop spinning before shifting gears. Release the accelerator pedal while you shift, and press lightly on the accelerator pedal when the transmission is in gear. By slowly spinning the wheels in the forward and reverse directions, you will cause a rocking motion that could free your vehicle. If that does not get your vehicle out after a few tries, it might need to be towed out. Or, you can use recovery hooks, if your vehicle has them.
Loading Your Vehicle Tire and Loading Information Label It is very important to know how much weight your vehicle can carry. This weight is called the vehicle capacity weight and includes the weight of all occupants, cargo, and all nonfactory-installed options. Two labels on your vehicle show how much weight it was designed to carry, the Tire and Loading Information label and the Certification/Tire label.
The Tire and Loading Information label also shows the size of the original equipment tires (C) and the recommended cold tire inflation pressures (D). For more information on tires and inflation see Tires on page 5-68 and Inflation - Tire Pressure on page 5-76. There is also important loading information on the vehicle Certification/Tire label. It tells you the Gross Vehicle Weight Rating (GVWR) and the Gross Axle Weight Rating (GAWR) for the front and rear axles.
Example 1 Item A B C 4-38 Description Vehicle Capacity Weight for Example 1 = Subtract Occupant Weight 150 lbs (68 kg) × 2 = Available Occupant and Cargo Weight = Example 2 Total Item 1,000 lbs (453 kg) A 300 lbs (136 kg) B 700 lbs (317 kg) C Description Vehicle Capacity Weight for Example 2 = Subtract Occupant Weight 150 lbs (68 kg) × 5 = Available Cargo Weight = Total 1,000 lbs (453 kg) 750 lbs (136 kg) 250 lbs (113 kg)
The combined weight of the driver, passengers, and cargo should never exceed your vehicle’s capacity weight. Certification/Tire Label Example 3 Item A B C Description Vehicle Capacity Weight for Example 3 = Subtract Occupant Weight 200 lbs (91 kg) × 5 = Available Cargo Weight = Total 1,000 lbs (453 kg) 1000 lbs (453 kg) 0 lbs (0 kg) Refer to your vehicle’s tire and loading information label for specific information about your vehicle’s capacity weight and seating positions.
The GVWR includes the weight of the vehicle, all occupants, fuel, and cargo. The Certification/Tire label also tells you the maximum weights for the front and rear axles, called Gross Axle Weight Rating (GAWR). To find out the actual loads on your front and rear axles, you need to go to a weigh station and weigh your vehicle. Your dealer can help you with this. Be sure to spread out your load equally on both sides of the centerline.
Notice: Overloading your vehicle may cause damage. Repairs would not be covered by your warranty. Do not overload your vehicle. Using heavier suspension components to get added durability might not change your weight ratings. Ask your dealer to help you load your vehicle the right way. If you put things inside your vehicle — like suitcases, tools, packages, or anything else — they go as fast as the vehicle goes. If you have to stop or turn quickly, or if there is a crash, they will keep going.
Two-Tiered Loading Depending on the model of your pick-up, you can create an upper load platform by positioning two or four 2 inches (5 cm) by 6 inches (15 cm) wooden planks across the width of the pickup box. The planks must be inserted in the pickup box depressions. The length of the planks must allow for at least a 3/4 inch (2 cm) bearing surface on each end of the plank. When using this upper load platform, be sure the load is securely tied down to prevent it from shifting.
Adding a Snow Plow or Similar Equipment Before installing a snow plow on your vehicle, here are some things you will need to know: Notice: If your vehicle does not have the snow plow prep package, adding a plow can damage your vehicle, and the repairs would not be covered by warranty. Unless your vehicle was built to carry a snow plow, do not add one to your vehicle.
Here are some guidelines for safely carrying a snow plow on your vehicle: • Make sure the weight on the front and rear axles does not exceed the axle rating for each. • For the front axle, if more cargo or passengers must be carried, appropriate counter ballast must be installed rear of the rear axle. Counter ballast must be properly secured so it will not move during driving.
In order to calculate the amount of weight any front accessory, such as a snow plow, is adding to the front axle, use the following formula: For example, adding a 700 lb (318 kg) snow plow actually adds more than 700 lbs (318 kg) to the front axle. Using the formula, if the snow plow is 4 ft (122 cm) in front of the front axle and the wheel base is 10 ft (305 cm), then: W = 700 lb (318 kg) A = 4 ft (122 cm) W.B. = 10 ft (305 cm) (W x (A + W.B.))/W.B.
You can add heavier equipment on the front of the vehicle if you compensate for it by carrying fewer passengers, less cargo, or by positioning cargo towards the rear. This has the effect of reducing the load on the front. However, the front GAWR, rear GAWR, and the Gross Vehicle Weight Rating (GVWR) must never be exceeded.
Keep in mind that reserve capacity numbers are intended as a guide when selecting the amount of equipment or cargo your truck can carry. If you are unsure of your vehicle’s front, rear, or total weight, go to a weigh station and weigh your vehicle. Your dealer/retailer can also help you with this. The total vehicle reserve capacity for your vehicle can be found in the lower right corner of the Certification/Tire label as shown previously.
Refer to the Truck-Camper Loading Information label in the glove box for dimensions A and B as shown in the following illustration. Use the rear edge of the load floor for measurement purposes. The recommended location for the cargo center of gravity is at point C for the CWR. It is the point where the mass of a body is concentrated and, if suspended at that point, would balance the front and rear. 4-48 Here is an example of proper truck and camper match: A. Camper Center of Gravity B.
You must weigh any accessories or other equipment that you add to your vehicle. Then, subtract this extra weight from the CWR. This extra weight may shorten the center of gravity zone of your vehicle. Your dealer can help you with this. If your slide-in camper and its load weighs less than the CWR, the center of gravity zone for your vehicle may be larger. Your dealer can help you make a good vehicle-camper match and help you determine the CWR.
Pickup Conversion to Chassis Cab Recreational Vehicle Towing We are aware that some vehicle owners might consider having the pickup box removed and a commercial or recreational body installed. Owners should be aware that, as manufactured, there are differences between a chassis cab and a pickup with the box removed which could affect vehicle safety. The components necessary to adapt a pickup to permit its safe use with a specialized body should be installed by the body builder.
Dinghy Towing Four-Wheel-Drive Vehicles Two-Wheel-Drive Vehicles Notice: If you tow your vehicle with all four wheels on the ground, the drivetrain components could be damaged. The repairs would not be covered by your warranty. Do not tow your vehicle with all four wheels on the ground. Two-wheel-drive vehicles should not be towed with all four wheels on the ground. Two-wheel-drive transmissions have no provisions for internal lubrication while being towed.
Dolly Towing {CAUTION: Shifting a four-wheel-drive vehicle’s transfer case into NEUTRAL can cause your vehicle to roll even if the transmission is in PARK (P). You or others could be injured. Make sure the parking brake is firmly set before you shift the transfer case to NEUTRAL. Front Towing (Front Wheels Off the Ground) Two-Wheel-Drive Vehicles Notice: If you tow a two-wheel-drive vehicle with the rear wheels on the ground, the transmission could be damaged.
Four-Wheel-Drive Vehicles {CAUTION: Shifting a four-wheel-drive vehicle’s transfer case into NEUTRAL can cause your vehicle to roll even if the transmission is in PARK (P). You or others could be injured. Make sure the parking brake is firmly set before you shift the transfer case to NEUTRAL. 6. Shift the transfer case to NEUTRAL. See Four-Wheel Drive on page 2-36 for the proper procedure to select the neutral position for your vehicle. 7.
Rear Towing (Rear Wheels Off the Ground) Two-Wheel-Drive Vehicles Use the following procedure to tow your vehicle from the rear: Four-Wheel-Drive Vehicles Use the following procedure to tow your vehicle from the rear: 1. Drive the vehicle onto the dolly. 2. Firmly set the parking brake. See Parking Brake on page 2-50. 1. Drive the vehicle onto the dolly. 3. Put the transmission in PARK (P). 2. Firmly set the parking brake. See Parking Brake on page 2-50. 4.
5. Shift the transfer case to NEUTRAL. See Four-Wheel Drive on page 2-36. 6. Release the parking brake only after the vehicle being towed is firmly attached to the tow vehicle. 7. Turn the ignition to LOCK/OFF. Towing a Trailer If your vehicle has a diesel engine, see the DURAMAX® Diesel manual for more information. Do not tow a trailer during break-in. See New Vehicle Break-In on page 2-22 for more information.
If You Do Decide To Pull A Trailer If you do, here are some important points: • There are many different laws, including speed limit restrictions, having to do with trailering. Make sure your rig will be legal, not only where you live but also where you’ll be driving. A good source for this information can be state or provincial police. • Consider using a sway control. See “Hitches” later in this section.
Tow/Haul is designed to be most effective when the vehicle and trailer combined weight is at least 75 percent of the vehicle’s Gross Combined Weight Rating (GCWR). See “Weight of the Trailer” later in the section. Tow/Haul is most useful under the following driving conditions: • When pulling a heavy trailer or a large or heavy load through rolling terrain. • When pulling a heavy trailer or a large or heavy load in stop and go traffic.
Use one of the following charts to determine how much your vehicle can weigh, based upon your vehicle model and options. C-1500 Regular Cab Standard Box (2WD)* Axle Ratio Maximum Trailer Weight GCWR** 3.23 4,800 lbs (2 177 kg) 9,500 lbs (4 309 kg) 3.73 5,300 lbs (2 404 kg) 10,000 lbs (4 536 kg) 3.23 5,200 lbs (2 359 kg) 10,000 lbs (4 536 kg) 4.8L V8 3.73 7,200 lbs (3 266 kg) 12,000 lbs (5 443 kg) 3.42 7,200 lbs (3 266 kg) 12,000 lbs (5 443 kg) 5.3L V8 3.
C-1500 Extended Cab Standard Box (2WD)* Axle Ratio Maximum Trailer Weight GCWR** 3.23 4,300 lbs (1 950 kg) 9,500 lbs (4 309 kg) 3.73 4,800 lbs (2 177 kg) 10,000 lbs (4 536 kg) 3.23 4,700 lbs (2 132 kg) 10,000 lbs (4 536 kg) 4.8L V8 3.73 6,700 lbs (3 039 kg) 12,000 lbs (5 443 kg) 3.42 6,700 lbs (3 039 kg) 12,000 lbs (5 443 kg) 5.3L V8 3.73 7,700 lbs (3 493 kg) 13,000 lbs (5 897 kg) 6.0L V8 3.73 8,800 lbs (3 992 kg) 14,000 lbs (6 350 kg) 6.0L V8+ 3.
C-1500 Extended Cab Short Box (2WD)* Axle Ratio Maximum Trailer Weight GCWR** 3.23 4,400 lbs (1 196 kg) 9,500 lbs (4 309 kg) 3.73 4,900 lbs (2 223 kg) 10,000 lbs (4 536 kg) 3.23 4,800 lbs (2 177 kg) 10,000 lbs (4 536 kg) 4.8L V8 3.73 6,800 lbs (3 084 kg) 12,000 lbs (5 448 kg) 3.42 6,800 lbs (3 084 kg) 12,000 lbs (5 448 kg) 5.3L V8 3.73 7,800 lbs (3 538 kg) 13,000 lbs (5 902 kg) 6.0L V8 3.
C-1500 Regular Cab Long Box (2WD)* Axle Ratio Maximum Trailer Weight GCWR** 3.23 4,700 lbs (2 132 kg) 9,500 lbs (4 309 kg) 3.73 5,200 lbs (2 359 kg) 10,000 lbs (4 536 kg) 3.23 5,100 lbs (2 313 kg) 10,000 lbs (4 536 kg) 4.8L V8 3.73 7,100 lbs (3 221 kg) 12,000 lbs (5 448 kg) 3.42 7,000 lbs (3 175 kg) 12,000 lbs (5 443 kg) 5.3L V8 3.73 8,000 lbs (3 629 kg) 13,000 lbs (5 896 kg) *Fifth-wheel or gooseneck kingpin weight 15 percent to 25 percent of trailer weight up to 1,500 lbs (680 kg) maximum.
K-1500 Regular Cab Standard Box (4WD)* 4.3L V6 Axle Ratio Maximum Trailer Weight GCWR** 3.73 5,100 lbs (2 313 kg) 10,000 lbs (4 536 kg) 3.42 5,900 lbs (2 676 kg) 11,000 lbs (4 989 kg) 4.8L V8 4.10 7,900 lbs (3 583 kg) 13,000 lbs (5 902 kg) 3.73 7,900 lbs (3 583 kg) 13,000 lbs (5 896 kg) 5.3L V8 4.10 8,900 lbs (4 037 kg) 14,000 lbs (6 350 kg) *Fifth-wheel or gooseneck kingpin weight 15 percent to 25 percent of trailer weight up to 1,500 lbs (680 kg) maximum.
K-1500 Extended Cab Short Box (4WD)* Axle Ratio Maximum Trailer Weight GCWR** 3.42 5,500 lbs (2 495 kg) 11,000 lbs (4 989 kg) 4.10 7,500 lbs (3 402 kg) 13,000 lbs (5 897 kg) 3.73 7,500 lbs (3 402 kg) 13,000 lbs (5 897 kg) 5.3L V8 4.10 8,500 lbs (3 855 kg) 14,000 lbs (6 350 kg) 6.0L V8 3.73 8,500 lbs (3 856 kg) 14,000 lbs (6 350 kg) *This model is neither designed nor intended to tow fifth-wheel or gooseneck trailers.
K-1500 Regular Cab Long Box (4WD)* 4.3L V6 Axle Ratio Maximum Trailer Weight GCWR** 3.73 4,900 lbs (2 223 kg) 10,000 lbs (4 536 kg) 3.42 5,900 lbs (2 676 kg) 11,000 lbs (4 989 kg) 4.8L V8 4.10 7,900 lbs (3 583 kg) 13,000 lbs (5 896 kg) 3.73 7,900 lbs (3 583 kg) 13,000 lbs (5 896 kg) 5.3L V8 4.10 8,900 lbs (4 037 kg) 14,000 lbs (6 350 kg) *Fifth-wheel or gooseneck kingpin weight 15 percent to 25 percent of trailer weight up to 1,500 lbs (680 kg) maximum.
C-2500 Extended Cab Standard Box HD (2WD)* Maximum Trailer Weight GCWR** Axle Ratio 3.73 10,200 lbs (4 627 kg) 16,000 lbs (7 257 kg) 6.0L V8 4.10 12,700 lbs (5 761 kg) 18,500 lbs (8 391 kg) *Fifth-wheel or gooseneck kingpin tongue weight should be 15 percent to 25 percent of trailer weight up to 3,000 lbs (1 361 kg) maximum. *Trailer rating limited to 13,000 lbs (5 897 kg) with weight distributing hitch.
C-2500 Regular Cab Long Box HD (2WD)* Maximum Trailer Weight GCWR** Axle Ratio 3.73 10,400 lbs (4 717 kg) 16,000 lbs (7 257 kg) 6.0L V8 4.10 12,900 lbs (5 851 kg) 18,500 lbs (8 391 kg) *Fifth-wheel or gooseneck kingpin tongue weight should be 15 percent to 25 percent of trailer weight up to 3,000 lbs (1 361 kg) maximum. *Trailer ratings above 13,000 lbs (5 897 kg) require a fifth-wheel or gooseneck hitch.
C-2500 Crew Cab Long Box HD (2WD)* Axle Ratio Maximum Trailer Weight GCWR** 3.73 9,900 lbs (4 490 kg) 16,000 lbs (7 257 kg) 4.10 12,400 lbs (5 624 kg) 18,500 lbs (8 391 kg) *Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to 3,000 lbs (1 361 kg) maximum. *Trailer rating limited to 13,000 lbs (5 897 kg) with weight distributing hitch.
K-2500 Crew Cab Standard Box HD (4WD)* Maximum Trailer Weight GCWR** Axle Ratio 3.73 9,800 lbs (4 445 kg) 16,000 lbs (7 257 kg) 6.0L V8 4.10 12,300 lbs (5 579 kg) 18,500 lbs (8 391 kg) *Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to 3,000 lbs (1 361 kg) maximum. *Trailer rating limited to 13,000 lbs (5 897 kg) with weight distributing hitch.
K-2500 Extended Cab Long Box HD (4WD)* Axle Ratio Maximum Trailer Weight GCWR** 3.73 9,700 lbs (4 400 kg) 16,000 lbs (7 257 kg) 4.10 12,200 lbs (5 534 kg) 18,500 lbs (8 391 kg) *Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to 3,000 lbs (1 361 kg) maximum. *Trailer rating limited to 13,000 lbs (5 897 kg) with weight distributing hitch.
C-3500 Regular Cab (2WD)* Axle Ratio Maximum Trailer Weight GCWR** 3.73 10,100 lbs (4 581 kg) 16,000 lbs (7 257 kg) 4.10 12,600 lbs (5 715 kg) 18,500 lbs (8 391 kg) *Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to 3,500 lbs (1 587 kg) maximum. *Trailer rating limited to 13,000 lbs (5 897 kg) with weight distributing hitch.
C-3500 Crew Cab (2WD)* Axle Ratio Maximum Trailer Weight GCWR** 3.73 9,600 lbs (4 354 kg) 16,000 lbs (7 257 kg) 4.10 12,100 lbs (5 488 kg) 18,500 lbs (8 391 kg) 6.0L V8 (Dual Rear 3.73 9,300 lbs (4 218 kg) 16,000 lbs (7 257 kg) Wheels) 4.10 11,800 lbs (5 352 kg) 18,500 lbs (8 391 kg) *Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to 3,500 lbs (1 587 kg) maximum. *Trailer rating limited to 13,000 lbs (5 897 kg) with weight distributing hitch.
K-3500 Extended Cab (4WD)* Maximum Trailer Weight GCWR** Axle Ratio 3.73 9,500 lbs (4 309 kg) 16,000 lbs (7 257 kg) 6.0L V8 4.10 12,000 lbs (5 443 kg) 18,500 lbs (8 391 kg) 6.0L V8 (Dual Rear 3.73 9,200 lbs (4 173 kg) 16,000 lbs (7 257 kg) Wheels) 4.10 11,700 lbs (5 307 kg) 18,500 lbs (8 391 kg) *Fifth-wheel or gooseneck kingpin weight should be 15 percent to 25 percent of trailer weight up to 3,500 lbs (1 587 kg) maximum. *Trailer rating limited to 13,000 lbs (5 897 kg) with weight distributing hitch.
Weight of the Trailer Tongue The tongue load (A) of any trailer is an important weight to measure because it affects the total or gross weight of your vehicle. The Gross Vehicle Weight (GVW) includes the curb weight of the vehicle, any cargo you may carry in it, and the people who will be riding in the vehicle. If you have a lot of options, equipment, passengers or cargo in your vehicle, it will reduce the tongue weight your vehicle can carry, which will also reduce the trailer weight your vehicle can tow.
Fifth wheel or gooseneck kingpin weight should be 15 to 25 percent of the trailer weight up to the maximum amount specified in the trailering chart for your vehicle. See “Weight of the Trailer”, and “Fifth-Wheel and Gooseneck Trailering” in this section. Do not exceed the maximum allowable tongue weight for your vehicle. Choose the shortest hitch extension that will position the hitch ball closest to the vehicle. This will help reduce the effect of trailer tongue weight on the rear axle.
But let’s say your specific vehicle is equipped with some of the latest options and you have a front seat passenger and two rear seat passengers with some luggage and gear in the vehicle as well. You may add 300 lbs (136 kg) to the front axle weight and 400 lbs (181 kg) to the rear axle weight. Your vehicle now weighs: The effect of tongue weight is about 1.5 times the actual weight. Dividing the 900 lbs (408 kg) by 1.5 leaves you with being able to handle only 600 lbs (272 kg) of tongue weight.
Hitches It’s important to have the correct hitch equipment. Crosswinds, large trucks going by and rough roads are a few reasons why you’ll need the right hitch. Weight-Distributing Hitches and Weight Carrying Hitches When using a weight-distributing hitch, the hitch must be adjusted so the distance (A) remains the same both before and after coupling the trailer to the tow vehicle. If you use a step-bumper hitch, the bumper could be damaged in sharp turns.
Trailer Brakes The hitch should be located in the pickup bed so that it’s centerline is over or slightly in front of the rear axle. Take care that it is not so far forward that it will contact the back of the cab in sharp turns. This is especially important for short box pickups. Trailer pin box extensions and sliding fifth wheel hitch assemblies can help this condition.
Integrated Trailer Brake Control System Your vehicle may have an Integrated Trailer Brake Control (ITBC) system for electric trailer brakes. This symbol is located on the Trailer Brake Control Panel on vehicles with an Integrated Trailer Brake Control System. The power output to the trailer brakes is based on the amount of brake pressure being applied by your vehicle’s brake system. This available power output to the trailer brakes can be adjusted to a wide range of trailering situations.
When trailering, make sure of the following: {CAUTION: Connecting a trailer that is not compatible with the ITBC system may result in reduced or complete loss of trailer braking. There may be an increase in stopping distance or trailer instability which could result in personal injury or damage to your vehicle, trailer, or other property. An aftermarket controller may be available for use with trailers with surge, air or electric-over-hydraulic trailer brake systems.
Trailer Brake Control Panel The ITBC system has a control panel located on the instrument panel to the left of the steering column. See Instrument Panel Overview (Base/Uplevel version) on page 3-4 or Instrument Panel Overview (Premium version) on page 3-6 for more information on location. The control panel allows you to adjust the amount of output, referred to as trailer gain, available to the electric trailer brakes and allows you to manually apply the trailer brakes.
The display page indicates Trailer Gain setting, power output to the electric trailer brakes, trailer connection and system operational status. The Trailer Brake Display Page can be displayed by performing any of the following actions: • Scrolling through the DIC menu pages using the odometer trip stem or the DIC Vehicle Information button (if equipped).
TRAILER GAIN – This setting is displayed anytime the Trailer Brake Display Page is active. This setting can be adjusted from 0.0 to 10.0 with either a trailer connected or disconnected. To adjust the Trailer Gain, press one of the Trailer Gain adjustment buttons located on the Trailer Brake Control Panel. Press and hold a gain button to cause the Trailer Gain to continuously adjust. To turn the output to the trailer off, adjust the Trailer Gain setting to 0.0 (zero).
Trailer Gain Adjustment Procedure Trailer Gain should be set for a specific trailering condition and must be adjusted any time vehicle loading, trailer loading or road surface conditions change. Setting the Trailer Gain properly is needed for the best trailer stopping performance. A trailer that is over-gained may result in locked trailer brakes. A trailer that is under-gained may result in not enough trailer braking.
6. Adjust the Trailer Gain to just below the point of trailer wheel lock-up, indicated by trailer wheel squeal or puffs of tire smoke when a trailer wheel locks. Trailer wheel lock-up may not occur if towing a heavily loaded trailer. In this case, adjust the Trailer Gain to the highest allowable setting for the towing condition. 7. Re-adjust Trailer Gain any time vehicle loading, trailer loading or road surface conditions change or if you notice trailer wheel lock-up at any time while you are towing.
To determine if the electrical fault is on the vehicle side or trailer side of the trailer wiring harness connection, do the following: 1. Disconnect the trailer wiring harness from the vehicle. 2. Turn the ignition OFF. 3. Wait ten seconds, then turn the ignition back to RUN. 4. If the CHECK TRAILER WIRING message re-appears, the electrical fault is on the vehicle side.
Driving with a Trailer CAUTION: {CAUTION: • If exhaust does come into your vehicle If you have a rear-most window open and you pull a trailer with your vehicle, carbon monoxide (CO) could come into your vehicle. You cannot see or smell CO. It can cause unconsciousness or death. See Engine Exhaust on page 2-54. To maximize your safety when towing a trailer: • Have your exhaust system inspected for leaks, and make necessary repairs before starting on your trip. • Keep the rear-most windows closed.
Before you start, check all trailer hitch parts and attachments, safety chains, electrical connector, lamps, tires and mirror adjustment. If the trailer has electric brakes, start your vehicle and trailer moving and then apply the trailer brake controller by hand to be sure the brakes are working. This lets you check your electrical connection at the same time. During your trip, check occasionally to be sure that the load is secure, and that the lamps and any trailer brakes are still working.
Turn Signals When Towing a Trailer The arrows on your instrument panel will flash whenever you signal a turn or lane change. Properly hooked up, the trailer lamps will also flash, telling other drivers you’re about to turn, change lanes or stop. When towing a trailer, the arrows on your instrument panel will flash for turns even if the bulbs on the trailer are burned out. Thus, you may think drivers behind you are seeing your signal when they are not.
Parking on Hills {CAUTION: {CAUTION: You really should not park your vehicle, with a trailer attached, on a hill. If something goes wrong, your rig could start to move. People can be injured, and both your vehicle and the trailer can be damaged. But if you ever have to park your rig on a hill, here’s how to do it: 1. Apply your regular brakes, but don’t shift into PARK (P) yet. 2. Have someone place chocks under the trailer wheels. 3.
When You Are Ready to Leave After Parking on a Hill 1. Apply your regular brakes and hold the pedal down while you: • Start your engine • Shift into a gear • Release the parking brake 2. Let up on the brake pedal. 3. Drive slowly until the trailer is clear of the chocks. 4. Stop and have someone pick up and store the chocks. Maintenance When Trailer Towing Your vehicle will need service more often when you’re pulling a trailer. See Scheduled Maintenance (Gasoline Engine) on page 6-4 for more information.
Heavy-Duty Trailer Wiring Harness Package For vehicles equipped with heavy duty trailering, the harness is connected to a bracket on the hitch platform. The seven-wire harness contains the following trailer circuits: • • • • • • • *The fuses for these two circuits are installed in the underhood electrical center, but the wires are not connected. They should be connected by your dealer or a qualified service center.
Camper/Fifth-Wheel Trailer Wiring Package The seven-wire camper harness is located under the front edge of the pickup box on the driver’s side of the vehicle, attached to the frame bracket. A connector will have to be added to the wiring harness which connects to the camper.
Electric Brake Control Wiring Provisions These wiring provisions are included with your vehicle as part of the trailer wiring package. These provisions are for an electric brake controller. The instrument panel contains blunt cut wires near the data link connector for the trailer brake controller.
✍ NOTES 4-94
Section 5 Service and Appearance Care Service ............................................................5-4 Accessories and Modifications ..........................5-4 California Proposition 65 Warning .....................5-4 California Perchlorate Materials Requirements .....5-5 Doing Your Own Service Work .........................5-5 Adding Equipment to the Outside of Your Vehicle ..............................................5-5 Fuel ................................................................
Section 5 Service and Appearance Care Bulb Replacement ..........................................5-61 Halogen Bulbs ..............................................5-61 Headlamps ..................................................5-62 Center High-Mounted Stoplamp (CHMSL) and Cargo Lamp .............................................5-63 Pickup Box Identification and Fender Marker Lamps ................................5-64 Taillamps, Turn Signal, Stoplamps and Back-up Lamps .....................................
Section 5 Service and Appearance Care Tires .........................................................5-121 Sheet Metal Damage ...................................5-121 Finish Damage ...........................................5-122 Underbody Maintenance ...............................5-122 Chemical Paint Spotting ...............................5-122 Vehicle Care/Appearance Materials ................5-123 Vehicle Identification .....................................5-124 Vehicle Identification Number (VIN) ..
Service Accessories and Modifications For service and parts needs, visit your dealer/retailer. You will receive genuine GM parts and GM-trained and supported service people. When non-dealer/non-retailer accessories are added to your vehicle they can affect your vehicle’s performance and safety, including such things as, airbags, braking, stability, ride and handling, emissions systems, aerodynamics, durability, and electronic systems like antilock brakes, traction control and stability control.
California Perchlorate Materials Requirements Certain types of automotive applications, such as airbag initiators, seat belt pretensioners, and lithium batteries contained in remote keyless entry transmitters, may contain perchlorate materials. Special handling may be necessary. For additional information, see www.dtsc.ca.gov/hazardouswaste/perchlorate. Doing Your Own Service Work If you want to do some of your own service work, you should use the proper service manual.
Fuel Gasoline Octane If your vehicle has a diesel engine, see “Diesel Fuel Requirements and Fuel System” in the DURAMAX® Diesel manual. Use regular unleaded gasoline with a posted octane rating of 87 or higher. If the octane rating is less than 87, you might notice an audible knocking noise when you drive, commonly referred to as spark knock. If this occurs, use a gasoline rated at 87 octane or higher as soon as possible.
California Fuel If your vehicle is certified to meet California Emissions Standards, it is designed to operate on fuels that meet California specifications. See the underhood emission control label. If this fuel is not available in states adopting California emissions standards, your vehicle will operate satisfactorily on fuels meeting federal specifications, but emission control system performance might be affected. The malfunction indicator lamp could turn on and your vehicle might fail a smog-check test.
Fuel E85 (85% Ethanol) The 8th digit of the Vehicle Identification Number (VIN) shows the code letter or number that identifies your vehicle’s engine. The VIN is at the top left of the instrument panel. See Vehicle Identification Number (VIN) on page 5-124. If your vehicle has the 5.3L V8 engine (VIN Code 0) or the 5.3L V8 engine (VIN Code 3), you can use either regular unleaded gasoline or ethanol fuel containing up to 85% ethanol (E85); also see Fuel on page 5-6.
If you do switch fuels, it is recommended that you add as much fuel as possible — do not add less than three gallons (11 L) when refueling. You should drive the vehicle immediately after refueling for at least seven miles (11 km) to allow the vehicle to adapt to the change in ethanol concentration. E85 has less energy per gallon than gasoline, so you will need to refill the fuel tank more often when using E85 than when you are using gasoline. See Filling the Tank on page 5-10.
Filling the Tank If your vehicle has the DURAMAX Diesel engine, see the DURAMAX Diesel manual for more information. {CAUTION: Fuel vapor burns violently and a fuel fire can cause bad injuries. To help avoid injuries to you and others, read and follow all the instructions on the pump island. Turn off your engine when you are refueling. Do not smoke if you are near fuel or refueling your vehicle. Do not use cellular phones. Keep sparks, flames, and smoking materials away from fuel.
{CAUTION: Fuel can spray out on you if you open the fuel cap too quickly. If you spill fuel and then something ignites it, you could be badly burned. This spray can happen if your tank is nearly full, and is more likely in hot weather. Open the fuel cap slowly and wait for any hiss noise to stop. Then unscrew the cap all the way. If your vehicle is a dual fuel tank chassis cab model, and it runs out of fuel, refuel the front fuel tank first to ensure a quick restart. Be careful not to spill fuel.
Filling a Portable Fuel Container Checking Things Under the Hood {CAUTION: Never fill a portable fuel container while it is in your vehicle. Static electricity discharge from the container can ignite the fuel vapor. You can be badly burned and your vehicle damaged if this occurs. To help avoid injury to you and others: • Dispense fuel only into approved containers. • Do not fill a container while it is inside a vehicle, in a vehicle’s trunk, pickup bed, or on any surface other than the ground.
Hood Release To open the hood do the following: 1. Pull the handle with this symbol on it. It is located inside the vehicle to the left of the brake pedal. 2. Then go to the front of the vehicle and locate the secondary hood release. This is located under the hood, near the center of the grille. 3. Push the secondary hood release to the right. 4. Lift the hood. Before closing the hood, be sure all the filler caps are on properly.
Engine Compartment Overview If your vehicle has the DURAMAX® Diesel engine, see the DURAMAX® Diesel manual for more information. When you open the hood on the 5.3L engine (4.3L, 4.8L and 6.
A. Engine Air Cleaner/Filter. See Engine Air Cleaner/Filter (Gasoline Engines) on page 5-20. B. Air Filter Restriction Indicator (If Equipped). See Engine Air Cleaner/Filter (Gasoline Engines) on page 5-20. C. Coolant Surge Tank and Pressure Cap. See Cooling System on page 5-35 and Coolant Surge Tank Pressure Cap on page 5-32. D. Positive (+) Terminal. See Jump Starting on page 5-47. E. Battery. See Battery on page 5-46. F. Engine Oil Fill Cap.
When to Add Engine Oil If the oil is below the cross-hatched area at the tip of the dipstick, add at least one quart/liter of the recommended oil. This section explains what kind of oil to use. For engine oil crankcase capacity, see Capacities and Specifications on page 5-133. Notice: Do not add too much oil. If the engine has so much oil that the oil level gets above the cross-hatched area that shows the proper operating range, the engine could be damaged.
What Kind of Engine Oil to Use • SAE 5W-30 As shown in the viscosity chart, SAE 5W-30 is best for your vehicle. These numbers on an oil container show its viscosity, or thickness. Do not use other viscosity oils such as SAE 20W-50. • Oils meeting these requirements should have the starburst symbol on the container. This symbol indicates that the oil has been certified by the American Petroleum Institute (API).
If you are in an area of extreme cold, where the temperature falls below −20°F (−29°C), it is recommended that you use either an SAE 5W-30 synthetic oil or an SAE 0W-30 oil. Both provide easier cold starting and better protection for the engine at extremely low temperatures. Engine Oil Additives Do not add anything to the oil. The recommended oils with the starburst symbol that meet GM Standard GM6094M are all you need for good performance and engine protection.
How to Reset the Engine Oil Life System What to Do with Used Oil The Engine Oil Life System calculates when to change the engine oil and filter based on vehicle use. Whenever the oil is changed, reset the system so it can calculate when the next oil change is required. If a situation occurs where you change the oil prior to a CHANGE ENGINE OIL SOON message coming on, reset the system. Used engine oil contains certain elements that can be unhealthy for your skin and could even cause cancer.
Engine Air Cleaner/Filter (Gasoline Engines) When to Inspect the Engine Air Cleaner/Filter If your vehicle has a diesel engine, see “Pickup Models” under “Engine Air Cleaner/Filter” in the DURAMAX® Diesel Supplement for the correct inspection and replacement procedures. If your vehicle has an air filter restriction indicator, it lets you know when the engine air cleaner/filter needs to be replaced.
How to Inspect the Engine Air Cleaner/Filter Vehicles With an Air Filter Restriction Indicator Locate the air filter restriction indicator on the engine air cleaner/filter cover. When the indicator turns black or is in the red/orange “change” zone, replace the filter and reset the indicator. See Steps 1 through 7 to replace the engine air cleaner/filter and to reset the air filter restriction indicator. Replacing the Engine Air Cleaner/Filter and Resetting the Air Filter Restriction Indicator 1.
{CAUTION: Operating the engine with the air cleaner/filter off can cause you or others to be burned. The air cleaner not only cleans the air; it helps to stop flames if the engine backfires. If it is not there and the engine backfires, you could be burned. Do not drive with it off, and be careful working on the engine with the air cleaner/filter off. 3. Remove the engine air cleaner/filter from the housing. Care should be taken to dislodge as little dirt as possible. 4.
However, if there is a large leak, then it may be necessary to have the vehicle towed to a dealer/retailer service department and have it repaired before driving the vehicle further. Notice: Use of the incorrect automatic transmission fluid may damage your vehicle, and the damages may not be covered by your warranty. Always use the automatic transmission fluid listed in Recommended Fluids and Lubricants on page 6-14. Change the fluid and filter at the intervals listed in the Maintenance Schedule.
Cold Check Procedure Use this procedure only as a reference to determine if the transmission has enough fluid to be operated safely until a hot check procedure can be made. The hot check procedure is the most accurate method to check the fluid level. Perform the hot check procedure at the first opportunity. Use this cold check procedure to check fluid level when the transmission temperature is between 80°F and 90°F (27°C and 32°C). 1.
Hot Check Procedure Use this procedure to check the transmission fluid level when the transmission fluid temperature is between 160°F and 200°F (71°C and 93°C). The hot check is the most accurate method to check the fluid level. The hot check should be performed at the first opportunity in order to verify the cold check. The fluid level rises as fluid temperature increases, so it is important to ensure the transmission temperature is within range. 1.
Consistency of Readings Always check the fluid level at least twice using the procedures described. Consistency (repeatable readings) is important to maintaining proper fluid level. If fluid is added, it may take 15 minutes or longer to obtain an accurate reading because of residual fluid draining down the dipstick tube. If inconsistent readings persist, check the transmission breather to be sure it is clean and not clogged. If readings are still inconsistent, contact your dealer/retailer.
Get the vehicle warmed up by driving about 15 miles (24 km) when outside temperatures are above 50°F (10°C). If it is colder than 50°F (10°C), drive the vehicle in 3 (Third) until the engine temperature gage moves and then remains steady for 10 minutes. A cold fluid check can be made after the vehicle has been sitting for eight hours or more with the engine off, but this is used only as a reference. Let the engine run at idle for five minutes if outside temperatures are 50°F (10°C) or more.
How to Add Automatic Transmission Fluid Refer to the Maintenance Schedule to determine what kind of transmission fluid to use. See Recommended Fluids and Lubricants on page 6-14. 3. Check both sides of the dipstick, and read the lower level. The fluid level must be in the COLD area, below the cross-hatched area, for a cold check or in the HOT or cross-hatched area for a hot check. Be sure to keep the dipstick pointed down to get an accurate reading. 4.
Engine Coolant If your vehicle has the DURAMAX® Diesel engine, see the DURAMAX® Diesel manual for more information. The cooling system in your vehicle is filled with DEX-COOL® engine coolant. This coolant is designed to remain in your vehicle for five years or 150,000 miles (240 000 km), whichever occurs first, if you add only DEX-COOL® extended life coolant. The following explains your cooling system and how to add coolant when it is low.
What to Use Use a mixture of one-half clean, drinkable water and one-half DEX-COOL® coolant which will not damage aluminum parts. If you use this coolant mixture, you do not need to add anything else. {CAUTION: Adding only plain water to your cooling system can be dangerous. Plain water, or some other liquid such as alcohol, can boil before the proper coolant mixture will. Your vehicle’s coolant warning system is set for the proper coolant mixture.
Checking Coolant Adding Coolant The coolant surge tank is located in the engine compartment on the passenger’s side of the vehicle. See Engine Compartment Overview on page 5-14 for more information on location. If you need more coolant, add the proper DEX-COOL® coolant mixture at the surge tank, but only when the engine is cool. See Cooling System on page 5-35 for more information.
Coolant Surge Tank Pressure Cap Notice: If the pressure cap is not tightly installed, coolant loss and possible engine damage may occur. Be sure the cap is properly and tightly secured. The coolant surge tank pressure cap must be fully installed on the coolant surge tank. See Engine Compartment Overview on page 5-14 for more information on location. Engine Overheating If your vehicle has the DURAMAX® Diesel engine, see the DURAMAX® Diesel manual for more information.
Notice: If your engine catches fire because you keep driving with no coolant, your vehicle can be badly damaged. The costly repairs would not be covered by your warranty. See Overheated Engine Protection Operating Mode (V8 Engines Only) on page 5-34 for information on driving to a safe place in an emergency. If No Steam Is Coming From Your Engine The ENGINE OVERHEATED STOP ENGINE or the ENGINE OVERHEATED IDLE ENGINE message, along with a low coolant condition, can indicate a serious problem.
If the warning continues, pull over, stop, and park your vehicle immediately. If there is still no sign of steam and your vehicle has an engine-driven cooling fan, push down the accelerator until the engine speed is about twice as fast as normal idle speed for at least five minutes while you are parked. If there is still no sign of steam and your vehicle has an electric cooling fan, idle the engine for five minutes while you are parked.
Cooling System If your vehicle has the DURAMAX® Diesel engine, see the DURAMAX® Diesel manual for more information. When you decide it is safe to lift the hood, here is what you will see: {CAUTION: An electric engine cooling fan can start even when the engine is not running. To avoid injury, always keep hands, clothing, and tools away from any engine cooling fan. If the coolant inside the coolant surge tank is boiling, do not do anything else until it cools down.
{CAUTION: Heater and radiator hoses, and other engine parts, can be very hot. Do not touch them. If you do, you can be burned. Do not run the engine if there is a leak. If you run the engine, it could lose all coolant. That could cause an engine fire, and you could be burned. Get any leak fixed before you drive the vehicle. The coolant level should be at or above the FULL COLD mark.
How to Add Coolant to the Coolant Surge Tank for Gasoline Engines If your vehicle has a diesel engine, see “Cooling System” in the DURAMAX® Diesel Supplement for the proper coolant fill procedure. If you have not found a problem yet, check to see if coolant is visible in the surge tank.
{CAUTION: {CAUTION: Adding only plain water to your cooling system can be dangerous. Plain water, or some other liquid such as alcohol, can boil before the proper coolant mixture will. Your vehicle’s coolant warning system is set for the proper coolant mixture. With plain water or the wrong mixture, your engine could get too hot but you would not get the overheat warning. Your engine could catch fire and you or others could be burned. Use a 50/50 mixture of clean, drinkable water and a proper coolant.
4. With the coolant surge tank pressure cap off, start the engine and let it run until the engine coolant temperature gage indicates approximately 195°F (90°C). By this time, the coolant level inside the coolant surge tank may be lower. If the level is lower, add more of the proper mixture to the coolant surge tank until the level reaches the FULL COLD mark. 5. Then replace the pressure cap. Be sure the pressure cap is hand-tight and fully seated. 6.
Engine Fan Noise If your vehicle has a clutched engine cooling fan, when the clutch is engaged, the fan spins faster to provide more air to cool the engine. In most everyday driving conditions, the fan is spinning slower and the clutch is not fully engaged. This improves fuel economy and reduces fan noise. Under heavy vehicle loading, trailer towing, and/or high outside temperatures, the fan speed increases as the clutch more fully engages, so you may hear an increase in fan noise.
Power Steering Fluid See Engine Compartment Overview on page 5-14 for reservoir location. When to Check Power Steering Fluid It is not necessary to regularly check power steering fluid unless you suspect there is a leak in the system or you hear an unusual noise. A fluid loss in this system could indicate a problem. Have the system inspected and repaired. How to Check Power Steering Fluid To check the power steering fluid, do the following: 1. Turn the key off and let the engine compartment cool down. 2.
Windshield Washer Fluid • When using concentrated washer fluid, What to Use When windshield washer fluid needs to be added, be sure to read the manufacturer’s instructions before use. Use a fluid that has sufficient protection against freezing in an area where the temperature may fall below freezing. Adding Washer Fluid Your vehicle has a low washer fluid message in the DIC that comes on when the washer fluid is low. The message is displayed for 15 seconds at the start of each ignition cycle.
Brakes Brake Fluid The brake master cylinder reservoir is filled with DOT-3 brake fluid. See Engine Compartment Overview on page 5-14 for the location of the reservoir. There are only two reasons why the brake fluid level in the reservoir might go down. The first is that the brake fluid goes down to an acceptable level during normal brake lining wear. When new linings are put in, the fluid level goes back up. The other reason is that fluid is leaking out of the brake hydraulic system.
Checking Brake Fluid The brake fluid can be checked without taking off the cap by looking at the brake fluid reservoir. The fluid level should be above MIN. If it is not, have the brake hydraulic system checked to see if there is a leak. Always clean the brake fluid reservoir cap and the area around the cap before removing it. This helps keep dirt from entering the reservoir. {CAUTION: With the wrong kind of fluid in the brake hydraulic system, the brakes might not work well. This could cause a crash.
Brake Wear Your vehicle has front disc brakes and could have rear drum brakes or rear disc brakes. Disc brake pads have built-in wear indicators that make a high-pitched warning sound when the brake pads are worn and new pads are needed. The sound can come and go or be heard all the time your vehicle is moving, except when you are pushing on the brake pedal firmly. {CAUTION: The brake wear warning sound means that soon the brakes will not work well. That could lead to an accident.
Replacing Brake System Parts The braking system on a vehicle is complex. Its many parts have to be of top quality and work well together if the vehicle is to have really good braking. Your vehicle was designed and tested with top-quality brake parts. When you replace parts of the braking system — for example, when the brake linings wear down and you need new ones put in — be sure you get new approved replacement parts. If you do not, the brakes might not work properly.
Jump Starting If your vehicle’s battery (or batteries) has run down, you may want to use another vehicle and some jumper cables to start your vehicle. Be sure to use the following steps to do it safely. {CAUTION: Batteries can hurt you. They can be dangerous because: • They contain acid that can burn you. • They contain gas that can explode or ignite. • They contain enough electricity to burn you. If you do not follow these steps exactly, some or all of these things can hurt you.
3. Get the vehicles close enough so the jumper cables can reach, but be sure the vehicles are not touching each other. If they are, it could cause an unwanted ground connection. You would not be able to start your vehicle, and the bad grounding could damage the electrical systems. To avoid the possibility of the vehicles rolling, set the parking brake firmly on both vehicles involved in the jump start procedure.
CAUTION: {CAUTION: An electric fan can start up even when the engine is not running and can injure you. Keep hands, clothing and tools away from any underhood electric fan. {CAUTION: Using a match near a battery can cause battery gas to explode. People have been hurt doing this, and some have been blinded. Use a flashlight if you need more light. CAUTION: (Continued) Be sure the battery has enough water. You do not need to add water to the battery installed in your new vehicle.
6. Check that the jumper cables do not have loose or missing insulation. If they do, you could get a shock. The vehicles could be damaged too. Before you connect the cables, here are some basic things you should know. Positive (+) will go to positive (+) or to a remote positive (+) terminal if the vehicle has one. Negative (−) will go to a heavy, unpainted metal engine part or to a remote negative (−) terminal if the vehicle has one.
Notice: If the jumper cables are connected or removed in the wrong order, electrical shorting may occur and damage the vehicle. The repairs would not be covered by your warranty. Always connect and remove the jumper cables in the correct order, making sure that the cables do not touch each other or other metal. To disconnect the jumper cables from both vehicles do the following: 1. Disconnect the black negative (−) cable from the vehicle that had the bad battery. 2.
Rear Axle How to Check Lubricant When to Check Lubricant It is not necessary to regularly check rear axle fluid unless you suspect there is a leak or you hear an unusual noise. A fluid loss could indicate a problem. Have it inspected and repaired. All axle assemblies are filled by volume of fluid during production. They are not filled to reach a certain level.
• For all 6.0L 1500 Series applications, the proper level is from 0.6 inches to 1.6 inches (15 mm to 40 mm) below the bottom of the filler plug hole, located on the rear axle. Add only enough fluid to reach the proper level. • For all 6.0L 2500HD Series applications, the proper level is from 0 to 0.5 inches (0 mm to 13 mm) below the bottom of the filler plug hole, located on the rear axle. Add only enough fluid to reach the proper level. • For all 6.
Four-Wheel Drive How to Check Lubricant Lubricant checks in this section also apply to these vehicles. Transfer Case When to Check Lubricant It is not necessary to regularly check transfer case fluid unless you suspect there is a leak, or you hear an unusual noise. A fluid loss could indicate a problem. Have it inspected and repaired. Electric Shift Transfer Case A. Fill Plug B.
Manual Shift Transfer Case A. Fill Plug B. Drain Plug Active Transfer Case A. Fill Plug B. Drain Plug To get an accurate reading, the vehicle should be on a level surface. If the level is below the bottom of the filler plug hole, located on the transfer case, you will need to add some lubricant. Add enough lubricant to raise the level to the bottom of the filler plug hole. Use care not to overtighten the plug.
When to Change Lubricant How to Check Lubricant Refer to the Maintenance Schedule to determine how often to change the lubricant. See Scheduled Maintenance (Gasoline Engine) on page 6-4. What to Use Refer to the Maintenance Schedule to determine what kind of lubricant to use. See Recommended Fluids and Lubricants on page 6-14. Front Axle When to Check and Change Lubricant It is not necessary to regularly check front axle fluid unless you suspect there is a leak or you hear an unusual noise.
To get an accurate reading, the vehicle should be on a level surface. • When the differential is cold, add enough lubricant • to raise the level from 0 (0 mm) to 1/8 inch (3.2 mm) below the filler plug hole. When the differential is at operating temperature (warm), add enough lubricant to raise the level to the bottom of the filler plug hole. What to Use Refer to the Maintenance Schedule to determine what kind of lubricant to use. See Recommended Fluids and Lubricants on page 6-14.
Among those acts presumed to constitute tampering are the acts listed below. Headlamp Aiming Insulation: • Removal of the noise shields or any underhood The vehicle has a visual optical headlamp aiming system. The aim of the headlamps have been preset at the factory and should need no further adjustment. insulation. Engine: • Removal or rendering engine speed governor, if the vehicle has one, inoperative so as to allow engine speed to exceed manufacturer specifications.
The vehicle should: • Be placed so the headlamps are 25 ft. (7.6 m) from a light colored wall. To adjust the vertical aim: 1. Open the hood. See Hood Release on page 5-13 for more information. • Have all four tires on a level surface which is level all the way to the wall. • Be placed so it is perpendicular to the wall. • Not have any snow, ice, or mud on it. • Be fully assembled and all other work stopped while headlamp aiming is being performed.
4. At a wall measure from the ground upward (A) to the recorded distance from Step 3 and mark it. 5. Draw or tape a horizontal line (B) on the wall or flat surface the width of the vehicle at the height of the mark in Step 4. Notice: Do not cover a headlamp to improve beam cut-off when aiming. Covering a headlamp may cause excessive heat build-up which may cause damage to the headlamp. 6. Turn on the low-beam headlamps and place a piece of cardboard or equivalent in front of the headlamp not being adjusted.
Bulb Replacement For the proper type of replacement bulbs, see Replacement Bulbs on page 5-66. For any bulb changing procedure not listed in this section, contact your dealer/retailer. Halogen Bulbs {CAUTION: 9. Make sure that the light from the headlamp is positioned at the bottom edge of the horizontal tape line. The lamp on the left (A) shows the correct headlamp aim. The lamp on the right (B) shows the incorrect headlamp aim. 10. Repeat Steps 7 through 9 for the opposite headlamp.
Headlamps To replace one of these bulbs: 1. Open the hood. See Hood Release on page 5-13 for more information. 2. If you are replacing the bulb on the passenger side remove the Engine Air Cleaner cover. See Engine Air Cleaner/Filter (Gasoline Engines) on page 5-20 for more information. 3. Reach in and access the bulb sockets from inside the engine compartment. 4. Turn the bulb socket counterclockwise to remove it from the headlamp assembly and pull it straight out. 5.
Center High-Mounted Stoplamp (CHMSL) and Cargo Lamp To replace one of these bulbs: A. Cargo Lamp B. Center High-Mounted Stoplamp Bulb (CHMSL) 2. Remove the bulbs by turning socket counterclockwise and pulling the bulb straight out. 1. Remove the screws and lift off the lamp assembly. 3. Install the bulbs by pushing the bulb straight in and turning clockwise. 4. Reinstall the lamp assembly and tighten the screws.
Pickup Box Identification and Fender Marker Lamps Taillamps, Turn Signal, Stoplamps and Back-up Lamps To replace a pickup box identification or fender marker lamp bulb: To replace one of these bulbs: 1. Press the tab from the back to remove the lamp. 2. Unplug the lamp assembly harness. 3. Gently pry the individual lamp from the lamp assembly. A. Stoplamp/Turn Signal/Taillamp B. Back-up Lamp C. Stoplamp/Turn Signal/Taillamp 4. Unplug the lamp. 5. Plug in a new lamp and snap it into the assembly. 6.
2. Remove the two rear lamp assembly screws near the tailgate latch strikerpost and pull out the lamp assembly. Taillamps (Chassis Cab Models) 3. Turn the bulb socket counterclockwise to remove it from the taillamp assembly. 4. Pull the old bulb straight out from the socket. 5. Press a new bulb into the socket and turn the socket clockwise into the taillamp assembly. A. Backup Lamp B. Stoplamp/Taillamp/Turn Signal Lamp 6. Reinstall the taillamp assembly. To replace one of these bulbs: 1.
License Plate Lamp To replace one of these bulbs: 1. Reach under the rear bumper for the bulb socket. Replacement Bulbs Exterior Lamp Back-up Lamp 3047 Back-up Lamp* 1156 Cargo Lamp and Center High-Mounted Stoplamp (CHMSL) 912 Daytime Running Lamps (DRL) 2. Turn the bulb socket counterclockwise and pull the bulb socket out of the connector. 3. Pull the old bulb from the bulb socket, keeping the bulb straight as you pull it out. 4. Install the new bulb. 5.
Windshield Wiper Blade Replacement Windshield wiper blades should be inspected for wear or cracking. See Scheduled Maintenance (Gasoline Engine) on page 6-4 for more information on wiper blade inspection. Replacement blades come in different types and are removed in different ways. Here is how to remove the wiper blade: 1. Pull the windshield wiper arm connector away from the windshield. 3. Install the new blade onto the arm connector and make sure the grooved areas are fully set in the locked position.
Tires Your new vehicle comes with high-quality tires made by a leading tire manufacturer. If you ever have questions about your tire warranty and where to obtain service, see your vehicle Warranty booklet for details. {CAUTION: Poorly maintained and improperly used tires are dangerous. • Overloading your vehicle’s tires can cause overheating as a result of too much flexing. You could have an air-out and a serious accident. See Loading Your Vehicle on page 4-36.
Tire Sidewall Labeling Useful information about a tire is molded into the sidewall. The following illustrations are examples of a typical P-Metric and a LT-Metric tire sidewall. (A) Tire Size: The tire size code is a combination of letters and numbers used to define a particular tire’s width, height, aspect ratio, construction type, and service description. See the “Tire Size” illustration later in this section for more detail.
(E) Tire Ply Material: The type of cord and number of plies in the sidewall and under the tread. (F) Uniform Tire Quality Grading (UTQG): Tire manufacturers are required to grade tires based on three performance factors: treadwear, traction, and temperature resistance. For more information, see Uniform Tire Quality Grading on page 5-89. (G) Maximum Cold Inflation Load Limit: Maximum load that can be carried and the maximum pressure needed to support that load.
(B) TPC Spec (Tire Performance Criteria Specification): Original equipment tires designed to GM’s specific tire performance criteria have a TPC specification code molded onto the sidewall. GM’s TPC specifications meet or exceed all federal safety guidelines. (C) Dual Tire Maximum Load: Maximum load that can be carried and the maximum pressure needed to support that load when used in a dual configuration.
Tire Size The following examples show the different parts of a tire size. Passenger (P-Metric) Tire Light Truck (LT-Metric) Tire (A) Passenger (P-Metric) Tire: The United States version of a metric tire sizing system. The letter P as the first character in the tire size means a passenger vehicle tire engineered to standards set by the U.S. Tire and Rim Association. 5-72 (A) Light Truck (LT-Metric) Tire: The United States version of a metric tire sizing system.
Tire Terminology and Definitions Air Pressure: The amount of air inside the tire pressing outward on each square inch of the tire. Air pressure is expressed in pounds per square inch (psi) or kilopascal (kPa). Accessory Weight: This means the combined weight of optional accessories. Some examples of optional accessories are, automatic transmission, power steering, power brakes, power windows, power seats, and air conditioning.
GAWR RR: Gross Axle Weight Rating for the rear axle. See Loading Your Vehicle on page 4-36. Intended Outboard Sidewall: The side of an asymmetrical tire, that must always face outward when mounted on a vehicle. Kilopascal (kPa): The metric unit for air pressure. Light Truck (LT-Metric) Tire: A tire used on light duty trucks and some multipurpose passenger vehicles. Load Index: An assigned number ranging from 1 to 279 that corresponds to the load carrying capacity of a tire.
Radial Ply Tire: A pneumatic tire in which the ply cords that extend to the beads are laid at 90 degrees to the centerline of the tread. Rim: A metal support for a tire and upon which the tire beads are seated. Sidewall: The portion of a tire between the tread and the bead. Speed Rating: An alphanumeric code assigned to a tire indicating the maximum speed at which a tire can operate. Traction: The friction between the tire and the road surface. The amount of grip provided.
Inflation - Tire Pressure Tires need the correct amount of air pressure to operate effectively. Notice: Do not let anyone tell you that under-inflation or over-inflation is all right. It is not.
How to Check Dual Tire Operation Use a good quality pocket-type gage to check tire pressure. You cannot tell if your tires are properly inflated simply by looking at them. Radial tires may look properly inflated even when they’re underinflated. Check the tire’s inflation pressure when the tires are cold. Cold means your vehicle has been sitting for at least three hours or driven no more than 1 mile (1.6 km). Remove the valve cap from the tire valve stem.
Tire Pressure Monitor System The Tire Pressure Monitor System (TPMS) uses radio and sensor technology to check tire pressure levels. The TPMS sensors monitor the air pressure in your vehicle’s tires and transmit tire pressure readings to a receiver located in the vehicle. Each tire, including the spare (if provided), should be checked monthly when cold and inflated to the inflation pressure recommended by the vehicle manufacturer on the vehicle placard or tire inflation pressure label.
Federal Communications Commission (FCC) and Industry and Science Canada The Tire Pressure Monitor System (TPMS) operates on a radio frequency and complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2. This device must accept any interference received, including interference that may cause undesired operation. The TPMS operates on a radio frequency and complies with RSS-210 of Industry and Science Canada.
At the same time a message to check the pressure in a specific tire appears on the Driver Information Center (DIC) display. The low tire pressure warning light and the DIC warning message come on at each ignition cycle until the tires are inflated to the correct inflation pressure. If your vehicle has DIC buttons, tire pressure levels can be viewed by the driver.
TPMS Malfunction Light and Message The TPMS will not function properly if one or more of the TPMS sensors are missing or inoperable. When the system detects a malfunction, the low tire warning light flashes for about one minute and then stays on for the remainder of the ignition cycle. A DIC warning message is also displayed. The low tire warning light and DIC warning message come on at each ignition cycle until the problem is corrected.
TPMS Sensor Matching Process Each TPMS sensor has a unique identification code. Any time you rotate your vehicle’s tires or replace one or more of the TPMS sensors, the identification codes will need to be matched to the new tire/wheel position. The sensors are matched to the tire/wheel positions in the following order: driver side front tire, passenger side front tire, passenger side rear tire, and driver side rear tire using a TPMS diagnostic tool. See your dealer/retailer for service.
5. Remove the valve cap from the valve cap stem. Activate the TPMS sensor by increasing or decreasing the tire’s air pressure for five seconds, or until a horn chirp sounds. The horn chirp, which may take up to 30 seconds to sound, confirms that the sensor identification code has been matched to this tire and wheel position. 6. Proceed to the passenger side front tire, and repeat the procedure in Step 5. 7. Proceed to the passenger side rear tire, and repeat the procedure in Step 5. 8.
If your vehicle has single rear wheels and the tread design for the front tires is the same as the rear tires, use the rotation pattern shown here when rotating the tires. 5-84 If your vehicle has dual rear wheels and the tread design for the front tires is the same as the rear tires, always use one of the correct rotation patterns shown here when rotating the tires.
If your vehicle has dual rear wheels and the tread design for the front tires is different from the dual rear tires, always use the correct rotation pattern shown here when rotating the tires. The dual tires are rotated as a pair, and the inside rear tires become the outside rear tires. When you install dual wheels, be sure the vent holes in the inner and outer wheels on each side are lined up.
When It Is Time for New Tires Various factors, such as maintenance, temperatures, driving speeds, vehicle loading, and road conditions, influence when you need new tires. One way to tell when it is time for new tires is to check the treadwear indicators, which appear when your tires have only 1/16 inch (1.6 mm) or less of tread remaining. Some commercial truck tires may not have treadwear indicators. • The tread or sidewall is cracked, cut, or snagged deep enough to show cord or fabric.
GM’s exclusive TPC Spec system considers over a dozen critical specifications that impact the overall performance of your vehicle, including brake system performance, ride and handling, traction control, and tire pressure monitoring performance. GM’s TPC Spec number is molded onto the tire’s sidewall near the tire size. If the tires have an all-season tread design, the TPC spec number will be followed by a MS, for mud and snow. See Tire Sidewall Labeling on page 5-69 for additional information.
Vehicles that have a tire pressure monitoring system could give an inaccurate low-pressure warning if non-TPC Spec rated tires are installed on your vehicle. Non-TPC Spec rated tires may give a low-pressure warning that is higher or lower than the proper warning level you would get with TPC Spec rated tires. See Tire Pressure Monitor System on page 5-78. Your vehicle’s original equipment tires are listed on the Tire and Loading Information label.
Uniform Tire Quality Grading Treadwear Quality grades can be found where applicable on the tire sidewall between tread shoulder and maximum section width. For example: The treadwear grade is a comparative rating based on the wear rate of the tire when tested under controlled conditions on a specified government test course. For example, a tire graded 150 would wear one and a half (1.5) times as well on the government course as a tire graded 100.
Temperature – A, B, C Wheel Alignment and Tire Balance The temperature grades are A (the highest), B, and C, representing the tire’s resistance to the generation of heat and its ability to dissipate heat when tested under controlled conditions on a specified indoor laboratory test wheel. Sustained high temperature can cause the material of the tire to degenerate and reduce tire life, and excessive temperature can lead to sudden tire failure.
Each new wheel should have the same load-carrying capacity, diameter, width, offset and be mounted the same way as the one it replaces. If you need to replace any of your wheels, wheel bolts or wheel nuts, replace them only with new GM original equipment parts. This way, you will be sure to have the right wheel, wheel bolts and wheel nuts for your vehicle. {CAUTION: Using the wrong replacement wheels, wheel bolts, or wheel nuts on your vehicle can be dangerous.
Tire Chains {CAUTION: If your vehicle has dual wheels or P265/65R18, P275/55R20 or LT265/70R17 size tires, do not use tire chains. They can damage your vehicle because there is not enough clearance. Tire chains used on a vehicle without the proper amount of clearance can cause damage to the brakes, suspension, or other vehicle parts. The area damaged by the tire chains could cause you to lose control of your vehicle and you or others may be injured in a crash.
If a Tire Goes Flat It is unusual for a tire to blowout while you are driving, especially if you maintain your vehicle’s tires properly. If air goes out of a tire, it is much more likely to leak out slowly. But if you should ever have a blowout, here are a few tips about what to expect and what to do: If a front tire fails, the flat tire creates a drag that pulls the vehicle toward that side. Take your foot off the accelerator pedal and grip the steering wheel firmly.
Changing a Flat Tire If a tire goes flat, avoid further tire and wheel damage by driving slowly to a level place. Turn on your hazard warning flashers. See Hazard Warning Flashers on page 3-8 for more information. {CAUTION: Changing a tire can be dangerous. The vehicle can slip off the jack and roll over or fall on you or other people. You and they could be badly injured or even killed. Find a level place to change your tire. To help prevent the vehicle from moving: 1. Set the parking brake firmly. 2.
Removing the Spare Tire and Tools Regular Cab Crew Cab A. Wing Nut Retaining Tool Kit B. Tool Kit C. Wheel Blocks D. Jack E. Wing Nut Retaining Wheel Blocks A. Wing Nut Retaining Wheel Blocks B. Wheel Blocks C. Wing Nut Retaining Tool Kit D. Tool Kit E. Jack F.
For regular cab models, the equipment you will need is behind the passenger’s seat. For extended and crew cab models, the equipment is on the shelf behind the passenger’s side second row seat. 1. Turn the knob on the jack counterclockwise to lower the jack head to release the jack from its holder. 2. Remove the wheel blocks and the wheel block retainer by turning the wing nut counterclockwise. 3. Remove the wing nut used to retain the storage bag and tools by turning it counterclockwise. Extended Cab A.
You will use the jack handle extensions and the wheel wrench to remove the underbody-mounted spare tire. G. Hoist Shaft Access Hole H. Wheel Wrench I. Jack Handle Extensions J. Spare Tire Lock (If equipped) 1. Open the spare tire lock cover on the bumper and use the ignition key to remove the spare tire lock (J). To remove the spare tire lock, insert the ignition key turn and pull straight out. A. Spare Tire (Valve Stem Pointed Down) B. Hoist Assembly C. Hoist Cable D. Tire/Wheel Retainer E.
3. Insert the hoist end (open end) (F) of the extension through the hole (G) in the rear bumper. Do not use the chiseled end of the wheel wrench. Be sure the hoist end of the extension (F) connects to the hoist shaft (E). The ribbed square end of the extension is used to lower the spare tire. 5-98 4. Turn the wheel wrench (H) counterclockwise to lower the spare tire to the ground. Continue to turn the wheel wrench until the spare tire can be pulled out from under the vehicle.
Once the retainer is separated from the guide pin, tilt the retainer and pull it through the center of the wheel along with the cable and guide latch. 6. Tilt the tire toward the vehicle with some slack in the cable to access the tire/wheel retainer. Separate the retainer from the guide pin by sliding the retainer up the pin while pressing down on the latch. 7. Put the spare tire near the flat tire.
Removing the Flat Tire and Installing the Spare Tire Use the following pictures and instructions to remove the flat tire and raise the vehicle. 2. If your vehicle has wheel nut caps, loosen them by turning the wheel wrench counterclockwise. If the vehicle has a center cap with wheel nut caps, the wheel nut caps are designed to stay with the center cap after they are loosened. Remove the entire center cap.
If the wheel has a smooth center cap, place the chisel end of the wheel wrench in the slot on the wheel, and gently pry it out. 3. Use the wheel wrench and turn it counterclockwise to loosen the wheel nuts. Do not remove the wheel nuts yet.
Front Position - 1500 Models 4. Position the jack under the vehicle as shown. If the flat tire is on the front of the vehicle (1500 Model vehicles), position the jack under the bracket attached to the vehicle’s frame, behind the flat tire. If the flat tire is on the front of the vehicle (all other models), position the jack on the frame behind the flat tire.
{CAUTION: Getting under a vehicle when it is jacked up is dangerous. If the vehicle slips off the jack, you could be badly injured or killed. Never get under a vehicle when it is supported only by a jack. {CAUTION: Rear Position – All Models If the flat tire is on the rear, position the jack under the rear axle between the spring anchor and the shock absorber bracket. If you have added a snow plow to the front of your vehicle, lower the snow plow fully before raising the vehicle.
7. Remove any rust or dirt from the wheel bolts, mounting surfaces, and spare wheel. 6. Remove all the wheel nuts and take off the flat tire. 8. Install the spare tire. {CAUTION: {CAUTION: Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become loose after time. The wheel could come off and cause an accident. When you change a wheel, remove any rust or dirt from places where the wheel attaches to the vehicle.
11. Turn the wheel wrench counterclockwise to lower the vehicle. Lower the jack completely. {CAUTION: Incorrect or improperly tightened wheel nuts can cause the wheel to come loose and even come off. This could lead to a crash. If you have to replace them, be sure to get new original equipment wheel nuts. Stop somewhere as soon as you can and have the nuts tightened with a torque wrench to the proper torque specification. See Capacities and Specifications on page 5-133 for wheel nut torque specification.
Secondary Latch System Your vehicle has an underbody-mounted tire hoist assembly equipped with a secondary latch system. It is designed to stop the spare tire from suddenly falling off your vehicle. For the secondary latch to work, the spare must be installed with the valve stem pointing down. See Storing a Flat or Spare Tire and Tools on page 5-110. To release the spare tire from the secondary latch: 1. Check under the vehicle to see if the cable end is visible.
6. Stand the wheel blocks on their shortest ends, with the backs facing each other. 7. Place the bottom edge of the jack (A) on the wheel blocks (B), separating them so that the jack is balanced securely. 8. Attach the jack handle, extension, and wheel wrench to the jack and place it (with the wheel blocks) under the vehicle toward the front of the rear bumper.
11. Continue raising the jack until the spare tire stops moving upward and is held firmly in place. The secondary latch has released and the spare tire is balancing on the jack. 12. Lower the jack by turning the wheel wrench counterclockwise. Keep lowering the jack until the spare tire slides off the jack or is hanging by the cable. {CAUTION: 9. Position the center lift point of the jack under the center of the spare tire. 10. Turn the wrench clockwise to raise the jack until it lifts the end fitting.
13. Disconnect the jack handle from the jack and carefully remove the jack. Use one hand to push against the spare while firmly pulling the jack out from under the spare tire with the other hand. If the spare tire is hanging from the cable, insert the hoist end of extension, and wheel wrench into the hoist shaft hole in the bumper and turn the wheel wrench counterclockwise to lower the spare the rest of the way. 14. Tilt the tire retainer at the end of the cable and pull it through the wheel opening.
Storing a Flat or Spare Tire and Tools Store the tire under the rear of the vehicle in the spare tire carrier. {CAUTION: Storing a jack, a tire, or other equipment in the passenger compartment of the vehicle could cause injury. In a sudden stop or collision, loose equipment could strike someone. Store all these in the proper place. Notice: Storing an aluminum wheel with a flat tire under your vehicle for an extended period of time or with the valve stem pointing up can damage the wheel.
G. Hoist Shaft Access Hole H. Wheel Wrench I. Jack Handle Extensions J. Spare Tire Lock (If Equipped) 1. Put the tire on the ground at the rear of the vehicle with the valve stem pointed down, and to the rear. 3. Attach the wheel wrench (H) and extensions (I) together, as shown. 2. Separate the tire/wheel retainer (D) from the guide pin. Pull the pin through the center of the wheel. Tilt the retainer down and through the center wheel opening.
5. Raise the tire part way upward. Make sure the retainer is seated in the wheel opening. To store the jack and jack tools: 6. Raise the tire fully against the underside of the vehicle by turning the wheel wrench clockwise until you hear two clicks or feel it skip twice. You cannot overtighten the cable. A. Wing Nut B. Wheel Blocks C. Retaining Bracket and Wing Nut D. Wheel Wrench and Extensions 7. Make sure the tire is stored securely. Push, pull (A), and then try to turn (B) the tire.
3. Assemble the wheel blocks (B) and jack (G) together with the wing nut (A) and retaining bolt (H). 4. Position the jack (G) in the mounting bracket (F). Position the holes in the base of the jack (G) onto the pin in the mounting bracket (F). 5. Return them to their original location in the vehicle. For more information, refer to Removing the Spare Tire and Tools on page 5-95 for more information. Spare Tire Your vehicle, when new, had a fully-inflated spare tire.
Appearance Care Interior Cleaning Your vehicle’s interior will continue to look its best if it is cleaned often. Although not always visible, dust and dirt can accumulate on your upholstery. Dirt can damage carpet, fabric, leather, and plastic surfaces. Regular vacuuming is recommended to remove particles from your upholstery. It is important to keep your upholstery from becoming and remaining heavily soiled. Soils should be removed as quickly as possible.
Your dealer/retailer has a product for cleaning your vehicle’s glass. Should it become necessary, you can also obtain a product from your dealer/retailer to remove odors from your vehicle’s upholstery. Do not clean your vehicle using: • A knife or any other sharp object to remove a soil from any interior surface. • A stiff brush. It can cause damage to your vehicle’s interior surfaces. • Heavy pressure or aggressive rubbing with a cleaning cloth.
4. Continue to gently rub the soiled area until the cleaning cloth remains clean. Leather 5. If the soil is not completely removed, use a mild soap solution and repeat the cleaning process that was used with plain water. A soft cloth dampened with water can be used to remove dust. If a more thorough cleaning is necessary, a soft cloth dampened with a mild soap solution can be used. Allow the leather to dry naturally. Do not use heat to dry. Never use steam to clean leather.
Instrument Panel, Vinyl, and Other Plastic Surfaces Care of Safety Belts Keep belts clean and dry. A soft cloth dampened with water may be used to remove dust. If a more thorough cleaning is necessary, a clean soft cloth dampened with a mild soap solution can be used to gently remove dust and dirt. Never use spot lifters or removers on plastic surfaces.
Washing Your Vehicle The best way to preserve your vehicle’s finish is to keep it clean by washing it often. Notice: Certain cleaners contain chemicals that can damage the emblems or nameplates on your vehicle. Check the cleaning product label. If it states that it should not be used on plastic parts, do not use it on your vehicle or damage may occur and it would not be covered by the warranty. Do not wash the vehicle in direct sunlight. Use a car washing soap.
Finish Care Occasional waxing or mild polishing of your vehicle by hand may be necessary to remove residue from the paint finish. You can get approved cleaning products from your dealer/retailer. See Vehicle Care/Appearance Materials on page 5-123. If your vehicle has a basecoat/clearcoat paint finish, the clearcoat gives more depth and gloss to the colored basecoat. Always use waxes and polishes that are non-abrasive and made for a basecoat/clearcoat paint finish.
Windshield and Wiper Blades Clean the outside of the windshield with glass cleaner. Clean the rubber blades using a lint free cloth or paper towel soaked with windshield washer fluid or a mild detergent. Wash the windshield thoroughly when cleaning the blades. Bugs, road grime, sap, and a buildup of vehicle wash/wax treatments may cause wiper streaking. Replace the wiper blades if they are worn or damaged.
The surface of these wheels is similar to the painted surface of your vehicle. Do not use strong soaps, chemicals, abrasive polishes, abrasive cleaners, cleaners with acid, or abrasive cleaning brushes on them because you could damage the surface. Do not use chrome polish on aluminum wheels. Notice: Using chrome polish on aluminum wheels could damage the wheels. The repairs would not be covered by your warranty. Use chrome polish on chrome wheels only.
Finish Damage Any stone chips, fractures or deep scratches in the finish should be repaired right away. Bare metal will corrode quickly and may develop into major repair expense. Minor chips and scratches can be repaired with touch-up materials available from your dealer/retailer. Larger areas of finish damage can be corrected in your dealer’s/retailer’s body and paint shop. Underbody Maintenance Chemicals used for ice and snow removal and dust control can collect on the underbody.
Vehicle Care/Appearance Materials Description Usage Polishing Cloth Interior and exterior polishing cloth. Tar and Road Oil Remover Removes tar, road oil, and asphalt. Chrome Cleaner and Polish Use on chrome or stainless steel. White Sidewall Tire Cleaner Removes soil and black marks from whitewalls and raised white lettering. Vinyl Cleaner Cleans vinyl. Glass Cleaner Removes dirt, grime, smoke and fingerprints. Chrome Wheel Cleaner Removes dirt and grime from chrome wheels.
Vehicle Identification Vehicle Identification Number (VIN) Engine Identification The eighth character in the VIN is the engine code. This code helps identify the vehicle’s engine, specifications, and replacement parts. See “Engine Specifications” under Capacities and Specifications on page 5-133 for your vehicle’s engine code. Service Parts Identification Label This is the legal identifier for your vehicle. It appears on a plate in the front corner of the instrument panel, on the driver side.
Electrical System Add-On Electrical Equipment Notice: Do not add anything electrical to your vehicle unless you check with your dealer/retailer first. Some electrical equipment can damage your vehicle and the damage would not be covered by your warranty. Some add-on electrical equipment can keep other components from working as they should. Add-on equipment can drain your vehicle’s battery, even if your vehicle is not operating. Your vehicle has an airbag system.
Instrument Panel Fuse Block The instrument panel fuse block access door is located on the driver side edge of the instrument panel. Pull off the cover to access the fuse block.
Fuses Usage Fuses Usage 7 Instrument Panel Back Lighting 22 Driver Information Center (DIC) 8 Passenger Side Turn Signal, Stoplamp 23 Not Used 24 Not Used 9 Universal Home Remote 10 Power Door Lock 2 (Unlock Feature) 25 Driver Seat Module, Remote Keyless Entry System 11 Power Door Lock 2 (Lock Feature) 26 12 Stoplamps, Center-High Mounted Stoplamp Driver Power Door Lock (Unlock Feature) 13 Rear Climate Controls Circuit Breaker Usage Driver Side Power Window Circuit Breaker 14
Center Instrument Panel Fuse Block Harness Connector Usage The center instrument panel fuse block is located underneath the instrument panel, to the left of the steering column.
Underhood Fuse Block If your vehicle has the DURAMAX® Diesel engine, see the DURAMAX® Diesel manual for more information. The underhood fuse block is located in the engine compartment, on the driver side of the vehicle. Fuses Usage Lift the cover to access the fuse block. 1 Right Trailer Stop/Turn Lamp Notice: Spilling liquid on any electrical components on your vehicle may damage it. Always keep the covers on any electrical component.
Fuses 5-130 Usage Fuses Usage 6 Trailer Brake Controller 22 Not Used 7 Front Washer 23 Not Used 8 Oxygen Sensor 24 9 Antilock Brakes System 2 Fuel Injectors, Ignition Coils (Left Side) 10 Trailer Back-up Lamps 25 Trailer Park Lamps 11 Driver Side Low-Beam Headlamp 26 Driver Side Park Lamps 12 Engine Control Module (Battery) 27 Passenger Side Park Lamps 28 Fog Lamps 13 Fuel Injectors, Ignition Coils (Right Side) 29 Horn 14 Transmission Control Module (Battery) 30 Passe
Fuses Usage 38 Electric Adjustable Pedals 39 Climate Controls (Battery) 40 Fuses Usage 53 Cigarette Lighter, Auxiliary Power Outlet Airbag System (Ignition) 54 Automatic Level Control Compressor Relay, SEO Upfitter Usage 41 Amplifier 55 Climate Controls (Ignition) 42 Audio System Miscellaneous (Ignition), Cruise Control 56 43 Engine Control Module, Secondary Fuel Pump (Ignition) 44 Not Used 45 Airbag System (Battery) 57 Cooling Fan 1 46 Instrument Panel Cluster 58 Not Used 4
J-Case Fuses Relays Usage 66 Heated Windshield Washer System FAN HI Cooling Fan High Speed 67 Four-Wheel Drive System FAN LO Cooling Fan Low Speed Stud 1 (Trailer Connector Battery Power) (Optional - 40A Fuse Required) FAN CNTRL Cooling Fan Control 68 HDLP LO/HID Low-Beam Headlamp 69 Mid-Bussed Electrical Center 1 FOG LAMP Front Fog Lamps 70 Climate Control Blower A/C CMPRSR Air Conditioning Compressor 72 Not Used STRTR Starter Left Bussed Electrical Center 2 PWR/TRN Powertrai
Capacities and Specifications The following approximate capacities are given in English and metric conversions. See Recommended Fluids and Lubricants on page 6-14 for more information. If your vehicle has the DURAMAX® Diesel engine, see the DURAMAX® Diesel manual for more information. Application Air Conditioning Refrigerant R134a Cooling System 4.3L V6 4.8L V8 5.3L V8 6.0L V8 1500 Series 6.0L V8 2500, 3500 Series Engine Oil with Filter 4.3L V6 4.8L V8; 5.3L V8; 6.
Application Capacities English Metric 1500 Series Standard and Short Box 26.0 gal 98.0 L 1500 Series Long Box 34.0 gal 128.7 L 2500 Series Standard Box 26.0 gal 98.0 L Fuel Tank 2500 Series and 3500 Series Long Box 34.0 gal 128.7 L 3500 Series Chassis Cab 50.0 gal 189.0 L 3500 Chassis Cab – Front Tank 27.0 gal 102.0 L 3500 Chassis Cab – Rear Tank 23.0 gal (if equipped) 87.0 L Transmission Fluid (Pan Removal and Filter Replacement) Auto 4-Speed Transmission 4L60-E Electronic Transmission 5.
Engine Specifications Engine 4.3L V6 4.8L V8 5.3L V8 Flexible Fuel with Active Fuel Management™ (Iron Block) 5.3L V8 Flexible Fuel with Active Fuel Management™ (Aluminum Block) 5.3L V8 with Active Fuel Management™ (Aluminum Block) 5.3L V8 with Active Fuel Management™ (Iron Block) 6.0L V8 (Iron Block) 6.0L V8 with Active Fuel Management™ (Aluminum Block) VIN Code X C Transmission Automatic Automatic Spark Plug Gap 0.060 in (1.52 mm) 0.040 in (1.01 mm) 0 Automatic 0.040 in (1.01 mm) 3 Automatic 0.
✍ NOTES 5-136
Section 6 Maintenance Schedule Maintenance Schedule ......................................6-2 Introduction ...................................................6-2 Maintenance Requirements ..............................6-2 Your Vehicle and the Environment ....................6-2 Using the Maintenance Schedule ......................6-2 Scheduled Maintenance (Gasoline Engine) .........6-4 Additional Required Services ............................6-6 Maintenance Footnotes (Gasoline Engine) ..........
Maintenance Schedule Introduction This maintenance section applies to vehicles with a gasoline engine. If your vehicle has a diesel engine, see the maintenance schedule section in the DURAMAX Diesel manual. Important: Keep engine oil at the proper level and change as recommended. Have you purchased the GM Protection Plan? The Plan supplements your new vehicle warranties. See your Warranty and Owner Assistance booklet or your dealer/ retailer for details.
Because of all the different ways people use their vehicles, maintenance needs vary. You might need more frequent checks and replacements. So please read the following and note how you drive. If you have any questions on how to keep your vehicle in good condition, see your dealer/retailer. This schedule is for vehicles that: • carry passengers and cargo within recommended limits. You will find these limits on the Tire and Loading Information label. See Loading Your Vehicle on page 4-36.
The proper replacement parts, fluids, and lubricants to use are listed in Recommended Fluids and Lubricants on page 6-14 and Maintenance Replacement Parts on page 6-16. When your vehicle is serviced, make sure these are used. All parts should be replaced and all necessary repairs done before you or anyone else drives the vehicle. We recommend the use of genuine parts from your dealer/retailer. Scheduled Maintenance (Gasoline Engine) This maintenance section applies to vehicles with a gasoline engine.
Scheduled Maintenance Service Maintenance I Maintenance II Change engine oil and filter. See Engine Oil (Gasoline Engine) on page 5-15. Reset oil life system. See Engine Oil Life System on page 5-18. An Emission • • Control Service. Allison Transmission® only: Replace external transmission filter at the first maintenance service performed on the vehicle. Lubricate chassis components. See footnote #. • • Visually check for any leaks or damage. See footnote (j).
Scheduled Maintenance (cont’d) Service Check transmission fluid level and add fluid as needed. Inspect shields, vehicles with diesel engine or with GVWR above 10,000 lbs (4 536 kg) only. See footnote (n). Maintenance I Maintenance II • • Additional Required Services This maintenance section applies to vehicles with a gasoline engine. If your vehicle has a diesel engine, see the maintenance schedule section in the DURAMAX® Diesel manual.
Additional Required Services (cont’d) Service and Miles (Kilometers) Change automatic transmission fluid and filter (normal service). Four-wheel drive only: Change transfer case fluid (extreme duty service). See footnotes (g) and (l). Four-wheel drive only: Change transfer case fluid (severe service). See footnotes (g) and (m). Four-wheel drive only: Change transfer case fluid (normal service). See footnote (g). Inspect evaporative control system. An Emission Control Service. See footnotes † and (k).
Maintenance Footnotes (Gasoline Engine) This maintenance section applies to vehicles with a gasoline engine. If your vehicle has a diesel engine, see the maintenance schedule section in the DURAMAX® Diesel manual. † The U.S. Environmental Protection Agency or the California Air Resources Board has determined that the failure to perform this maintenance item will not nullify the emission warranty or limit recall liability prior to the completion of the vehicle’s useful life.
(e) Make sure the safety belt reminder light and safety belt assemblies are working properly. Look for any other loose or damaged safety belt system parts. If you see anything that might keep a safety belt system from doing its job, have it repaired. Have any torn or frayed safety belts replaced. Also see Checking the Restraint Systems on page 1-88.
(l) Extreme Duty Service: Change transfer case fluid if the vehicle is mainly driven off-road in four-wheel drive, or is used for heavy trailer towing. Farming, mining, forestry, and Department of Natural Resources (DNR) vehicles meet this definition. (m) Severe Service: Change transfer case fluid if the vehicle is mainly used for trailer towing or driven in city traffic, wet environment, or high ambient temperatures.
Engine Oil Level Check At Least Once a Month Notice: It is important to check the engine oil regularly and keep it at the proper level. Failure to keep the engine oil at the proper level can cause damage to the engine not covered by your warranty. Tire Inflation Check Check the engine oil level and add the proper oil if necessary. See Engine Oil (Gasoline Engine) on page 5-15. Inspect your vehicle’s tires and make sure they are inflated to the correct pressures. Do not forget to check the spare tire.
At Least Once a Year Starter Switch Check {CAUTION: When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured. Automatic Transmission Shift Lock Control System Check {CAUTION: When you are doing this inspection, the vehicle could move suddenly. If the vehicle moves, you or others could be injured. 1. Before you start, be sure you have enough room around the vehicle. 1. Before you start, be sure you have enough room around the vehicle.
Ignition Transmission Lock Check While parked, and with the parking brake set, try to turn the ignition to LOCK/OFF in each shift lever position. • The ignition should turn to LOCK/OFF only when the shift lever is in PARK (P). • The ignition key should come out only in LOCK/OFF. Contact your dealer/retailer if service is required. Parking Brake and Automatic Transmission Park (P) Mechanism Check Park on a fairly steep hill, with the vehicle facing downhill.
Recommended Fluids and Lubricants This maintenance section applies to vehicles with a gasoline engine. If your vehicle has a diesel engine, see the maintenance schedule section in the DURAMAX® Diesel manual. Fluids and lubricants identified below by name, part number, or specification can be obtained from your dealer/retailer. Usage Fluid/Lubricant Engine oil which meets GM Standard GM6094M and displays the American Petroleum Institute Certified for Gasoline Engines Engine Oil starburst symbol.
Usage Rear Axle Transfer Case (Four-Wheel Drive) Front Axle Propshaft Spline or One-Piece Propshaft Spline (Two-Wheel Drive with 4-Speed Auto. Trans.) Rear Driveline Center Spline Hood Hinges Fluid/Lubricant SAE 75W-90 Synthetic Axle Lubricant (GM Part No. U.S. 89021677, in Canada 89021678) meeting GM Specification 9986115. DEXRON®-VI Automatic Transmission Fluid. Spline Lubricant, Special Lubricant (GM Part No. U.S. 12345879, in Canada 10953511) or lubricant meeting requirements of GM 9985830.
Maintenance Replacement Parts Replacement parts identified below by name, part number, or specification can be obtained from your dealer/retailer. If your vehicle has the DURAMAX® diesel engine, see the DURAMAX® Diesel manual for more information. Part GM Part Number Engine Air Cleaner/Filter High Capacity 15908915 Standard 15908916* Oil Filter 4.3L V6 25010792 4.8L V8; 5.3L V8; 6.0L V8 89017524 Spark Plugs 4.3L V6 89017883 4.8L V8; 5.3L V8; 6.0L V8 12571164 Wiper Blades – 21.6 inches (55.
Engine Drive Belt Routing V8 Engines V6 Engines (A) Air Conditioning Compressor If your vehicle has the DURAMAX ® Diesel engine, see the DURAMAX ® Diesel manual for more information.
Maintenance Record After the scheduled services are performed, record the date, odometer reading, who performed the service, and the type of services performed in the boxes provided. See Maintenance Requirements on page 6-2. Any additional information from Owner Checks and Services on page 6-10 can be added on the following record pages. You should retain all maintenance receipts.
Maintenance Record (cont’d) Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6-19
Maintenance Record (cont’d) Date 6-20 Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed
Section 7 Customer Assistance Information Customer Assistance and Information ...............7-2 Customer Satisfaction Procedure ......................7-2 Online Owner Center ......................................7-4 Customer Assistance for Text Telephone (TTY) Users .........................7-5 Customer Assistance Offices ............................7-5 GM Mobility Reimbursement Program ................7-6 Roadside Assistance Program ..........................7-7 Scheduling Service Appointments .........
Customer Assistance and Information Customer Satisfaction Procedure Your satisfaction and goodwill are important to your dealer and to Chevrolet. Normally, any concerns with the sales transaction or the operation of the vehicle will be resolved by the dealer’s sales or service departments. Sometimes, however, despite the best intentions of all concerned, misunderstandings can occur.
The BBB Auto Line Program is an out of court program administered by the Council of Better Business Bureaus to settle automotive disputes regarding vehicle repairs or the interpretation of the New Vehicle Limited Warranty. Although you may be required to resort to this informal dispute resolution program prior to filing a court action, use of the program is free of charge and your case will generally be heard within 40 days.
Online Owner Center My GM Canada (Canada only) (United States only) My GM Canada is a password-protected section of gmcanada.com where you can save information on GM vehicles, get personalized offers, and use handy tools and forms with greater ease. The Owner Center is a resource for your GM ownership needs. Specific vehicle information can be found in one place. The Online Owner Center allows you to: • Get e-mail service reminders.
Customer Assistance for Text Telephone (TTY) Users To assist customers who are deaf, hard of hearing, or speech-impaired and who use Text Telephones (TTYs), Chevrolet has TTY equipment available at its Customer Assistance Center. Any TTY user in the U.S. can communicate with Chevrolet by dialing: 1-800-833-CHEV (2438). (TTY users in Canada can dial 1-800-263-3830.) Customer Assistance Offices Chevrolet encourages customers to call the toll-free number for assistance.
Overseas — Customer Assistance Please contact the local General Motors Business Unit. GM Mobility Reimbursement Program Mexico, Central America and Caribbean Islands/Countries (Except Puerto Rico and U.S. Virgin Islands) — Customer Assistance General Motors de Mexico, S. de R.L. de C.V. Customer Assistance Center Paseo de la Reforma # 2740 Col. Lomas de Bezares C.P. 11910, Mexico, D.F.
Roadside Assistance Program For vehicles purchased in the U.S., call 1-800-CHEV-USA (1-800-243-8872); (Text telephone (TTY): 1-888-889-2438). For vehicles purchased in Canada, call 1-800-268-6800. Service is available 24 hours a day, 365 days a year. As the owner of a new Chevrolet vehicle, you are automatically enrolled in the Chevrolet Roadside Assistance program. Who is Covered? Roadside Assistance coverage is for the vehicle operator, regardless of ownership.
Please allow three weeks before your planned departure date. Trip routing requests will be limited to six per calendar year. • Trip Interruption Benefits and Assistance (Canada only): In the event of a warranty related vehicle disablement, while en route and over 250 kilometres from the original point of departure, you may qualify for trip interruption expense assistance.
Towing and Road Service Exclusions Specifically excluded from Roadside Assistance coverage are towing or services for vehicles operated on a non-public roadway or highway, fines, impound towing caused by a violation of local, Municipal, State, Provincial, or Federal law, and mounting, dismounting or changing of snow tires, chains, or other traction devices. Roadside Assistance is not part of or included in the coverage provided by the New Vehicle Limited Warranty.
Transportation Options Courtesy Rental Vehicle Warranty service can generally be completed while you wait. However, if you are unable to wait, GM helps to minimize your inconvenience by providing several transportation options. Depending on the circumstances, your dealer can offer you one of the following: Your dealer may arrange to provide you with a courtesy rental vehicle or reimburse you for a rental vehicle that you obtain if your vehicle is kept for an overnight warranty repair.
Collision Damage Repair If your vehicle is involved in a collision and it is damaged, have the damage repaired by a qualified technician using the proper equipment and quality replacement parts. Poorly performed collision repairs diminish your vehicle’s resale value, and safety performance can be compromised in subsequent collisions. Collision Parts Genuine GM Collision parts are new parts made with the same materials and construction methods as the parts with which your vehicle was originally built.
Insuring Your Vehicle If a Crash Occurs Protect your investment in your GM vehicle with comprehensive and collision insurance coverage. There are significant differences in the quality of coverage afforded by various insurance policy terms. Many insurance policies provide reduced protection to your GM vehicle by limiting compensation for damage repairs by using aftermarket collision parts. Some insurance companies will not specify aftermarket collision parts.
• Gather the important information you will need from the other driver. Things like name, address, phone number, driver’s license number, vehicle license plate, vehicle make, model and model year, Vehicle Identification Number (VIN), insurance company and policy number, and a general description of the damage to the other vehicle. • If possible, call your insurance company from the scene of the crash. They will walk you through the information they will need.
Reporting Safety Defects Reporting Safety Defects to the United States Government If you believe that your vehicle has a defect which could cause a crash or could cause injury or death, you should immediately inform the National Highway Traffic Safety Administration (NHTSA) in addition to notifying General Motors. If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect exists in a group of vehicles, it may order a recall and remedy campaign.
Reporting Safety Defects to General Motors In addition to notifying NHTSA (or Transport Canada) in a situation like this, please notify General Motors. Call 1-800-222-1020, or write: Chevrolet Motor Division Chevrolet Customer Assistance Center P.O.
ORDER TOLL FREE: 1-800-551-4123 Monday-Friday 8:00 AM - 6:00 PM Eastern Time Vehicle Data Recording and Privacy For Credit Card Orders Only (VISA-MasterCard-Discover), visit Helm, Inc. on the World Wide Web at: www.helminc.com Your GM vehicle has a number of sophisticated computers that record information about the vehicle’s performance and how it is driven.
Event Data Recorders This vehicle has an Event Data Recorder (EDR). The main purpose of an EDR is to record, in certain crash or near crash-like situations, such as an airbag deployment or hitting a road obstacle, data that will assist in understanding how a vehicle’s systems performed. The EDR is designed to record data related to vehicle dynamics and safety systems for a short period of time, typically 30 seconds or less.
OnStar® If your vehicle has OnStar and you subscribe to the OnStar services, please refer to the OnStar Terms and Conditions for information on data collection and use. See also OnStar® System on page 2-67 in this manual for more information. Navigation System If your vehicle has a navigation system, use of the system may result in the storage of destinations, addresses, telephone numbers, and other trip information.
A Accessories and Modifications ............................ 5-4 Accessory Power Outlets ................................. 3-23 Adding a Snow Plow or Similar Equipment ......... 4-43 Adding Equipment to Your Airbag-Equipped Vehicle ....................................................... 1-86 Additives, Fuel ................................................. 5-7 Add-On Electrical Equipment ........................... 5-125 Adjustable Throttle and Brake Pedal ..................
Audio System ................................................. 3-84 Audio Steering Wheel Controls .................... 3-132 Fixed Mast Antenna ................................... 3-134 Navigation/Radio System, see Navigation Manual ............................ 3-120 Radio Reception ........................................ 3-133 Rear Seat Audio (RSA) ............................... 3-130 Setting the Clock ......................................... 3-86 Theft-Deterrent Feature ...............................
Center High-Mounted Stoplamp (CHMSL) and Cargo Lamp ............................................... 5-63 Center Seat ................................................... 1-12 Chains, Tire ................................................... 5-92 Charging System Light .................................... 3-45 Check Engine Light ............................................... 3-49 Checking Things Under the Hood ...................... 5-12 Chemical Paint Spotting .................................
Customer Assistance Information Courtesy Transportation .................................. 7-9 Customer Assistance for Text Telephone (TTY) Users ....................................................... 7-5 Customer Assistance Offices ........................... 7-5 Customer Satisfaction Procedure ..................... 7-2 GM Mobility Reimbursement Program ............... 7-6 Reporting Safety Defects to General Motors .... 7-15 Reporting Safety Defects to the Canadian Government .............................
E EDR ............................................................. 7-16 Electrical System Add-On Equipment ..................................... 5-125 Center Instrument Panel Fuse Block ............. 5-128 Fuses and Circuit Breakers ......................... 5-125 Instrument Panel Fuse Block ....................... 5-126 Power Windows and Other Power Options .... 5-125 Underhood Fuse Block ............................... 5-129 Windshield Wiper Fuses .............................
Four-Wheel-Drive Light .................................... 3-54 Front Axle ...................................................... 5-56 Fuel ............................................................... 5-6 Additives ...................................................... 5-7 California Fuel .............................................. 5-7 E85 (85% Ethanol) ........................................ 5-8 Filling a Portable Fuel Container .................... 5-12 Filling the Tank ...........................
H I Hazard Warning Flashers ................................... 3-8 Head Restraints .............................................. 1-11 Headlamp Aiming ....................................................... 5-58 Headlamps .................................................... 5-62 Bulb Replacement ....................................... 5-61 Daytime Running Lamps ............................... 3-18 Exterior Lamps ............................................ 3-17 Flash-to-Pass .............................
L Labeling, Tire Sidewall ..................................... Lamps Auxiliary Roof Mounted Lamp ........................ Cargo ........................................................ Dome ........................................................ Dome Lamp Override ................................... Puddle ....................................................... Reading ..................................................... Lap Belt ........................................................
M Maintenance Schedule Additional Required Services ........................... 6-6 At Each Fuel Fill ......................................... 6-10 At Least Once a Month ................................ 6-11 At Least Once a Year .................................. 6-12 At the First 100, 1,000 and 6,000 Miles (160, 1 600 and 10 000km) ....................... 6-10 Introduction .................................................. 6-2 Maintenance Footnotes ..................................
O P Odometer ...................................................... 3-38 Odometer, Trip ............................................... 3-38 Off-Road Driving ............................................. 4-12 Off-Road Recovery .......................................... 4-10 Oil Engine ....................................................... 5-15 Pressure Gage ............................................ 3-52 Pressure Light ............................................. 3-53 Oil, Engine Oil Life System .....
Privacy .......................................................... Event Data Recorders .................................. Navigation System ....................................... OnStar ....................................................... Radio Frequency Identification ....................... Programmable Automatic Door Locks ................. Puddle Lamps ................................................ 7-16 7-17 7-18 7-18 7-18 2-11 3-20 R Radio Frequency Identification (RFID), Privacy ....
Retained Accessory Power (RAP) ...................... 2-24 Roadside Assistance Program ....................................... 7-7 Rocking Your Vehicle to Get it Out .................... 4-34 Routing, Engine Drive Belt ............................... 6-17 Running Out of Fuel ........................................ 2-54 S Safety Belt Reminder Light ............................................ 3-39 Safety Belts Care of ....................................................
Spare Tire .................................................... 5-113 Installing ................................................... 5-100 Removing ................................................... 5-95 Storing ..................................................... 5-110 Specifications, Capacities ............................... 5-133 Speedometer .................................................. 3-38 StabiliTrak® Indicator Light ............................... 3-48 Stabilitrak® System ....................
Tires (cont.) Dual Tire Operation ..................................... 5-77 If a Tire Goes Flat ....................................... 5-93 Inflation - Tire Pressure ................................ 5-76 Inspection and Rotation ................................ 5-83 Installing the Spare Tire .............................. 5-100 Pressure Monitor Operation ........................... 5-79 Pressure Monitor System .............................. 5-78 Removing the Flat Tire ...............................
V W Vehicle Control ........................................................ 4-3 Damage Warnings ........................................... iv Loading ...................................................... 4-36 Symbols ......................................................... iv Vehicle Customization, DIC .............................. 3-76 Vehicle Data Recording and Privacy .................. 7-16 Vehicle Identification Number (VIN) ............................................
Windshield Rainsense™ II Wipers .................................. 3-12 Washer ...................................................... 3-12 Washer Fluid .............................................. 5-42 Wiper Blade Replacement ............................. 5-67 Wiper Blades, Cleaning .............................. 5-120 Wiper Fuses ............................................. 5-125 Wipers ....................................................... 3-11 Winter Driving ..........................................
