2009 Chevrolet Express Owner Manual Seats and Restraint System ............................. 1-1 Front Seats ............................................... 1-2 Rear Seats ............................................... 1-5 Safety Belts ............................................. 1-10 Child Restraints ....................................... 1-29 Airbag System ......................................... 1-56 Restraint System Check ............................ 1-75 Features and Controls ......................
Read this manual from beginning to end to learn about the vehicle’s features and controls. Pictures, symbols, and words work together to explain vehicle operation. Keep this manual in the vehicle for quick reference. Canadian Owners A French language copy of this manual can be obtained from your dealer/retailer or from: GENERAL MOTORS, GM, the GM Emblem, CHEVROLET, the CHEVROLET Emblem, and the name CHEVY EXPRESS are registered trademarks of General Motors Corporation. Helm, Incorporated P.O.
Index Cautions tell what the hazard is and what to do to avoid or reduce the hazard. Read these cautions. 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. A notice tells about something that can damage the vehicle. Safety Warnings and Symbols Many times, this damage would not be covered by the vehicle’s warranty, and it could be costly.
Vehicle Symbol Chart .: Fuel Gage Here are some additional symbols that may be found on the vehicle and what they mean. For more information on the symbol, refer to the index.
Section 1 Seats and Restraint System Front Seats ......................................................1-2 Manual Seats ................................................1-2 Power Seat ...................................................1-3 Reclining Seatbacks ........................................1-3 Rear Seats .......................................................1-5 Rear Seat Operation .......................................1-5 Safety Belts ...................................................
Front Seats Manual Seats { CAUTION: If the vehicle has a manual seat, it can be moved 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 Seat 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 vehicle has front power seat(s), the controls are located at the front center of the seat cushion. To raise or lower the seat, move the center knob up or down.
To return the seatback to an upright position: 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. To recline the seatback: 1. Lift the recline lever. 2. Move the seatback to the desired position, then release the lever to lock the seatback in place. 3. Push and pull on the seatback to make sure it is locked.
Rear Seats { CAUTION: Rear Seat Operation Sitting in a reclined position when the vehicle is in motion can be dangerous. Even if when buckled up, the safety belts cannot do their job when reclined like this. The shoulder belt cannot do its job because it will not be against your body. Instead, it will be in front of you. In a crash, you could go into it, receiving neck or other injuries. The lap belt cannot do its job either. In a crash, the belt could go up over your abdomen.
Three Passenger Seat Shown The driver side pin has a gray cap with a black “L” marked on it. 1-6 Three Passenger Seat Shown The passenger side pin has a black cap with a white “R” marked on it. On a four passenger seat, each half of the seat has a set of pins. The driver side has a set marked “L”, and the passenger side has a set marked “R”. If the vehicle has floor mats, the pins will be located under a flap that has been cut into the mat.
3. Pull the pin handle up to disengage the pin from the retaining clip, then pull the pin out. Replacing the Rear Seats 4. Repeat this procedure for the other pins. 5. Pull the seat rearward about 2 inches (5 cm) and then lift the seat from the floor rails. 6. Remove the seat from the vehicle. 7. For the first row rear seat, stow the safety belt latch by attaching the clip on the safety belt latch to the trim just inside the side door.
2. Locate the hole in the rail to install the locking pins at the rear of the seat base. If the vehicle has floor mats, pull the flap that has been cut into the mat. 3. Insert the locking pins into the seat base and push the seat to line up the pins with the base. On a three passenger seat, the pin with the black cap marked “R” must be installed on the passenger side and the pin with the gray cap marked “L” on the driver side.
6. If the vehicle has a floor mat, put the flap back to its original position. 7. Repeat this procedure for the other seat base. 8. Connect the quick-release latch plates for the lap-shoulder belts by inserting the latch plates into the buckles attached at the outboard positions of the bench seat. Do not twist the belt. 9. Check that all locking pins are locked into place before operating the vehicle. Three Passenger Seat Shown 5. Push the pin(s) marked “L” down until they are in the retaining clip.
Safety Belts { CAUTION: Safety Belts: They Are for Everyone This section of the manual describes how to use safety belts properly. It also describes some things not to do with safety belts. { CAUTION: Do not let anyone ride where a safety belt cannot be worn properly. In a crash, if you or your passenger(s) are not wearing safety belts, the injuries can be much worse. You can hit things inside the vehicle harder or be ejected from the vehicle. You and your passenger(s) can be seriously injured or killed.
Why Safety Belts Work When you ride in or on anything, you go as fast as it goes. Put someone on it. Take the simplest vehicle. Suppose it is just a seat on wheels.
Get it up to speed. Then stop the vehicle. The rider does not stop. 1-12 The person keeps going until stopped by something. In a real vehicle, it could be the windshield...
or the instrument panel... or the safety belts! With safety belts, you slow down as the vehicle does. You get more time to stop. You stop over more distance, and your strongest bones take the forces. That is why safety belts make such good sense.
Questions and Answers About Safety Belts Q: Will I be trapped in the vehicle after a crash if I 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 A: You could be — whether you are wearing a safety 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. belt or not.
How to Wear Safety Belts Properly This section is only for people of adult size. Be aware that there are special things to know about safety belts and children. And there are different rules for smaller children and infants. If a child will be riding in the vehicle, see Older Children on page 1-29 or Infants and Young Children on page 1-32. Follow those rules for everyone’s protection. It is very important for all occupants to buckle up.
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 buckle.
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 the vehicle have a lap-shoulder belt. If you are using a rear seating position with a detachable safety belt and the safety belt is not attached, see Rear Seat Operation on page 1-5 for instruction on reconnecting the safety belt to the mini-buckle. The following instructions explain 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.
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, push the button on the buckle. The belt should return to its stowed position. Slide the latch plate up the safety belt webbing when the safety belt is not in use. The latch plate should rest on the stitching on the safety belt, near the guide loop on the side wall.
Shoulder Belt Height Adjuster Safety Belt Pretensioners The vehicle has a shoulder belt height adjuster for the driver and right front passenger positions. If the GVWR (Gross Vehicle Weight Rating) of the vehicle is below 8,500 lb (3 855 kg) then the vehicle has safety belt pretensioners for the front outboard occupants. See Loading the Vehicle on page 4-19 to locate the certification label which contains the GVWR. Adjust the height so that the shoulder portion of the belt is centered on the shoulder.
Rear Safety Belt Comfort Guides Rear shoulder belt comfort guides may provide added safety belt comfort for older children who have outgrown booster seats and for some adults. When installed on a shoulder belt, the comfort guide positions the shoulder belt away from the neck and head. There is one guide for each outboard passenger position in the rear seats. Here is how to install a comfort guide to the safety belt: 2.
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. { 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. 4. Buckle, position, and release the safety belt as described in previously in this section.
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. The best way to protect the fetus is to protect the mother. When a safety belt is worn properly, it is more likely that the fetus will not be hurt in a crash. For pregnant women, as for anyone, the key to making safety belts effective is wearing them properly.
Child Restraints Older Children 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.
Q: What is the proper way to wear safety belts? A: An older child should wear a lap-shoulder belt and get the additional restraint a shoulder belt can provide. The shoulder belt should not cross the face or neck. The lap belt should fit snugly below the hips, just touching the top of the thighs. This applies belt force to the child’s pelvic bones in a crash. It should never be worn over the abdomen, which could cause severe or even fatal internal injuries in a crash.
{ CAUTION: Never do this. Never allow a child to wear the safety belt with the shoulder belt behind their back. A child can be seriously injured by not wearing the lap-shoulder belt properly. In a crash, the child would not be restrained by the shoulder belt. The child could move too far forward increasing the chance of head and neck injury. The child 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.
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: (Continued) restraint in a rear seat. It is also better to secure a forward-facing child restraint in a rear seat. If you must secure a forward-facing child restraint in the right front seat, always move the front passenger seat as far back as it will go. { CAUTION: Never do this. Children who are up against, or very close to, any airbag when it inflates can be seriously injured or killed. Never put a rear-facing child restraint in the right front seat.
Q: What are the different types of add-on child restraints? { CAUTION: A: Add-on child restraints, which are purchased by the vehicle’s owner, are available in four basic types. Selection of a particular restraint should take into consideration not only the child’s weight, height, and age but also whether or not the restraint will be compatible with the motor vehicle in which it will be used. For most basic types of child restraints, there are many different models available.
Child Restraint Systems { CAUTION: A young child’s hip bones are still so small that the vehicle’s regular safety belt may not remain low on the hip bones, as it should. Instead, it may settle up around the child’s abdomen. In a crash, the belt would apply force on a body area that is unprotected by any bony structure. This alone could cause serious or fatal injuries. To reduce the risk of serious or fatal injuries during a crash, young children should always be secured in appropriate child restraints.
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. Secure the child restraint properly in the vehicle using the vehicle’s safety belt or LATCH system, following the instructions that came with that child restraint and the instructions in this manual. A booster seat (C-D) is a child restraint designed to improve the fit of the vehicle’s safety belt system.
When securing an add-on child restraint, refer to the instructions that come with the restraint which may be on the restraint itself or in a booklet, or both, and to this manual. The child restraint instructions are important, so if they are not available, obtain a replacement copy from the manufacturer. Where to Put the Restraint Keep in mind that an unsecured child restraint can move around in a collision or sudden stop and injure people in the vehicle.
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 airbag inflates. This is because the back of the rear-facing child restraint would be very close to the inflating airbag.
Lower Anchors and Tethers for Children (LATCH) Lower Anchors The LATCH system holds a child restraint during driving or in a crash. This system is designed to make installation of a child restraint easier. The LATCH system uses anchors in the vehicle and attachments on the child restraint that are made for use with the LATCH system.
Top Tether Anchor 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. If the child restraint does not have a top tether, one can be obtained, in kit form, for many child restraints.
See the information following for installing a child restraint with a top tether in the second, third and fourth row center positions. Do not install three child restraints in the same row at the same time and never install two top tethers using the same top tether anchor. i (Top Tether Anchor): Seating positions with top tether anchors.
Accident statistics show that children are safer if they are restrained in the rear rather than the front seat. See Where to Put the Restraint on page 1-37 for additional information. Securing a Child Restraint Designed for the LATCH System { CAUTION: Front Passenger Position There is a top tether anchor for the front passenger position with a front passenger seat. The anchor is located at the rear of the seat cushion on the right front passenger’s seat.
{ CAUTION: Do not attach more than one child restraint to a single anchor. Attaching more than one child restraint to a single anchor could cause the anchor or attachment to come loose or even break during a crash. A child or others could be injured. To reduce the risk of serious or fatal injuries during a crash, attach only one child restraint per anchor. { CAUTION: Children can be seriously injured or strangled if a shoulder belt is wrapped around their neck and the safety belt continues to tighten.
2. If the child restraint manufacturer recommends that the top tether be attached, attach and tighten the top tether to the top tether anchor, if equipped. Refer to the child restraint instructions and the following steps: 2.1. Find the top tether anchor. 2.2. For the second, third and fourth row with three passenger seats only, in the rear driver side seating positions, use anchor point (A). For the rear passenger side seating positions, use anchor point (B).
If the position you are using has an integrated headrest or head restraint and you are using a single tether, route the tether over the headrest or head restraint. Securing a Child Restraint in a Rear Seat Position When securing a child restraint in a rear seating position, study the instructions that came with the child restraint to make sure it is compatible with this vehicle.
If the child restraint does not have the LATCH system, you will be using the safety belt to secure the child restraint in this position. Be sure to follow the instructions that came with the child restraint. Secure the child in the child restraint when and as the instructions say. If more than one child restraint needs to be installed in the rear seat, be sure to read Where to Put the Restraint on page 1-37. 1. Put the child restraint on the seat. 2.
4. Pull the rest of the shoulder belt all the way out of the retractor to set the lock. 5. 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. When installing a forward-facing child restraint, it may be helpful to use your knee to push down on the child restraint as you tighten the belt.
6. If the 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 1-39 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.
CAUTION: (Continued) Secure rear-facing child restraints in a rear seat, even if the airbag is off. If you secure a forward-facing child restraint in the right front seat, always move the front passenger seat as far back as it will go. It is better to secure the child restraint in a rear seat. See Passenger Sensing System on page 1-68 for additional information.
4. Push the latch plate into the buckle until it clicks. Position the release button on the buckle so that the safety belt could be quickly unbuckled if necessary. 1-50 5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock.
7. If the vehicle does not have a rear seat and the 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 1-39 for more information. 8. Push and pull the child restraint in different directions to be sure it is secure. If the airbag is off, the off indicator in the passenger airbag status indicator will come on and stay on when the vehicle is started.
Securing a Child Restraint in the Right Front Seat Position (With Airbag On-Off Switch) The 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 1-37. There is a switch on the instrument panel that you can use to turn off the right front passenger’s frontal airbag. See Airbag Off Switch on page 1-65 for more information, including important safety information.
{ CAUTION: If the airbag readiness light ever comes on and stays on, it means that something may be wrong with the airbag system. For example, the right front passenger airbag could inflate even though the airbag on-off switch is turned off. To help avoid injury to yourself or others, have the vehicle serviced right away. See Airbag Readiness Light on page 3-27 for more information, including important safety information.
4. Push the latch plate into the buckle until it clicks. Position the release button on the buckle so that the safety belt could be quickly unbuckled if necessary. 1-54 5. Pull the rest of the shoulder belt all the way out of the retractor to set the lock.
7. If the vehicle does not have a rear seat and the 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 1-39 for more information. 8. 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. 6.
Airbag System The vehicle has the following airbag: • A frontal airbag for the driver. The vehicle may have the following airbags: • A frontal airbag for the right front passenger. • A roof-rail airbag for the driver (cargo van). • A roof-rail airbag for the right front passenger position (cargo or passenger van equipped with a sliding door).
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. Airbags are designed to work with safety belts, but do not replace them. Also, airbags are not designed to deploy in every crash. In some crashes safety belts are your only restraint. See When Should an Airbag Inflate? on page 1-61.
Where Are the Airbags? { 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. Always secure children properly in your vehicle.
Driver Side shown, Passenger Side similar If the vehicle has one, the right front passenger airbag is in the instrument panel on the passenger side. If the vehicle is a cargo or passenger van with a sliding door and it has a roof-rail airbag for the driver and right front passenger position, the roof-rail airbags are in the ceiling above the side window.
For passenger vans with a sliding door, on the passenger side of the vehicle, you will have a separate roof-rail airbag for the passenger seated directly behind the right front passenger and the third row outboard passenger position.
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.
Single Stage vs. Dual Stage Airbags Depending on the weight of the vehicle, you will have either “Single Stage Airbags” or “Dual Stage Airbags.” Vehicles that have a passenger sensing system also have dual stage airbags. See Passenger Airbag Status Indicator on page 3-29 or Passenger Sensing System on page 1-68. If the GVWR (Gross Vehicle Weight Rating) of the vehicle is 8,500 lb (3 855 kg) or above, the vehicle may have single stage airbags.
What Makes an Airbag Inflate? In a deployment event, the sensing system sends an electrical signal triggering a release of gas from the inflator. Gas from the inflator fills the airbag causing the bag to break out of the cover and deploy. The inflator, the airbag, and related hardware are all part of the airbag module. Frontal airbag modules are located inside the steering wheel and instrument panel.
What Will You See After an Airbag Inflates? After the frontal airbags inflate, they quickly deflate, so quickly that some people may not even realize an airbag inflated. Roof-rail airbags may still be at least partially inflated for some time after they deploy. Some components of the airbag module may be hot for several minutes. For location of the airbag modules, see What Makes an Airbag Inflate? on page 1-63. The parts of the airbag that come into contact with you may be warm, but not too hot to touch.
In many crashes severe enough to inflate the airbag, windshields are broken by vehicle deformation. Additional windshield breakage may also occur from the right front passenger airbag. • Airbags are designed to inflate only once. After an airbag inflates, you will need some new parts for the airbag system. If you do not get them, the airbag system will not be there to help protect you in another crash. A new system will include airbag modules and possibly other parts.
This switch should only be turned to the off position if the person in the right front passenger position is a member of a passenger risk group identified by the national government as follows: Infant.
{ CAUTION: If the airbag readiness light ever comes on and stays on, it means that something may be wrong with the airbag system. For example, the right front passenger airbag could inflate even though the airbag on-off switch is turned off. United States Canada To help avoid injury to yourself or others, have the vehicle serviced right away. See Airbag Readiness Light on page 3-27 for more information, including important safety information.
Passenger Sensing System If the instrument panel has one of the indicators pictured in the following illustrations, the vehicle has a passenger sensing system unless there is an airbag off switch located on the instrument panel. If there is an airbag off switch, the vehicle does not have a passenger sensing system. See Airbag Off Switch on page 1-65 for more information.
The passenger sensing system works with sensors that are part of the right front passenger seat. The sensors are designed to detect the presence of a properly-seated occupant and determine if the right front passenger frontal airbag should be enabled (may inflate) or not. Accident statistics show that children are safer if they are restrained in the rear rather than the front seat.
The passenger sensing system is designed to turn off the right front passenger frontal airbag if: • The right front passenger seat is unoccupied. • The system determines that an infant is present in a rear-facing infant seat. • The system determines that a small child is present in a child restraint. • The system determines that a small child is present in a booster seat.
If the On Indicator is Lit for a Child Restraint If the Off Indicator is Lit for an Adult-Size Occupant If a child restraint has been installed and the on indicator is lit: 1. Turn the vehicle off. 2. Remove the child restraint from the vehicle. 3. Remove any additional items from the seat such as blankets, cushions, seat covers, seat heaters, or seat massagers. 4.
If this happens, use the following steps to allow the system to detect that person and enable the right front passenger frontal airbag: 1. Turn the vehicle off. 2. Remove any additional material from the seat, such as blankets, cushions, seat covers, seat heaters, or seat massagers. 3. Place the seatback in the fully upright position. 4. Have the person sit upright in the seat, centered on the seat cushion, with legs comfortably extended. 5.
A thick layer of additional material, such as a blanket or cushion, or aftermarket equipment such as seat covers, seat heaters, and seat massagers can affect how well the passenger sensing system operates. We recommend that you not use seat covers or other aftermarket equipment except when approved by GM for your specific vehicle. See Adding Equipment to Your Airbag-Equipped Vehicle on page 1-74 for more information about modifications that can affect how the system operates.
Adding Equipment to Your Airbag-Equipped Vehicle Q: Is there anything I might add to or change about the vehicle that could keep the airbags from working properly? A: Yes. If you add things that change the vehicle’s frame, bumper system, height, front end or side sheet metal, they may keep the airbag system from working properly.
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 3-27 for more information. Safety Belts Now and then, check that the safety belt reminder light, safety belts, buckles, latch plates, retractors, and anchorages are all working properly.
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.
Section 2 Features and Controls Keys ...............................................................2-2 Remote Keyless Entry (RKE) System ................2-3 Remote Keyless Entry (RKE) System Operation ...................................................2-4 Doors and Locks .............................................2-6 Door Locks ....................................................2-6 Power Door Locks ..........................................2-7 Cargo Door Relocking .....................................
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 children 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.
Remote Keyless Entry (RKE) System Changes or modifications to this system by other than an authorized service facility could void authorization to use this equipment. If this vehicle has the Remote Keyless Entry (RKE) system, it operates on a radio frequency subject to Federal Communications Commission (FCC) Rules and with Industry Canada. If there is a decrease in the RKE operating range, try this: This device complies with Part 15 of the FCC Rules.
Remote Keyless Entry (RKE) System Operation The horn may chirp when Q is pressed again within five seconds. See DIC Vehicle Customization on page 3-57 for additional information. The Remote Keyless Entry (RKE) transmitter functions work up to 65 feet (20 m) away from the vehicle. W (Unlock): Press to unlock the driver door. If W is pressed again within five seconds, all remaining doors unlock. There are other conditions which can affect the performance of the transmitter.
Programming Transmitters to the Vehicle Only RKE transmitters programmed to the vehicle will work. If a transmitter is lost or stolen, a replacement can be purchased and programmed through your dealer/retailer. When the replacement transmitter is programmed to the vehicle, all remaining transmitters must also be programmed. Any lost or stolen transmitters no longer work once the new transmitter is programmed. Each vehicle can have up to four transmitters programmed to it.
Doors and Locks Door Locks To lock the door from the inside, slide the manual lever on the door down. To unlock the door, slide the manual lever up. { 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. The chance of being thrown out of the vehicle in a crash is increased if the doors are not locked.
Power Door Locks On vehicles with power door locks, the switches are located on the doors. T: Press the bottom of the switch to lock all the doors at once. Press the top of the switch to unlock all the doors at once. When a door is locked, the inside door handle will not work. Cargo Door Relocking If the cargo door is open when the lock button is pressed on the door or the RKE transmitter, all doors will lock except the cargo door.
Automatic Door Lock For the 60/40 side swing-out door, move the button to the right for the driver side door or to the left for the passenger side door to engage the security feature. The doors will automatically lock when the shift lever is moved out of P (Park). The automatic door locking feature cannot be disabled. Automatic Door Unlock The doors will automatically unlock when the shift lever is moved into P (Park).
For the side sliding door, move the button up to engage the security feature. Move the button down to return the door locks to normal operation. Sliding Side Door Side Sliding Door Lockout Protection This feature protects you from locking the key in the vehicle when the key is in the ignition and a door is open. To open the sliding side door from the outside, pull the handle toward the rear of the vehicle and slide the door open.
60/40 Swing-Out Side Door To open the sliding side door from the inside, pull the handle toward the rear of the vehicle. Then, slide the door toward the rear of the vehicle. To close the sliding side door from the inside, grasp the handle and slide the door toward the front of the vehicle. Make sure the door is completely closed before driving away. 2-10 To open the front portion of a 60/40 door from the outside, pull out on the handle and open the door.
To open the front portion of a 60/40 door from the inside, pull the handle toward you and push the door open. To open the rear portion of a 60/40 door from the outside, pull the handle on the side of the rear door and pull the door toward you. To close the 60/40 side doors, close the rear door first. Then close the front door. Check to make sure that both doors are completely closed. The front side swing-out door has a check strap assembly in the door frame to keep the door from opening beyond 90 degrees.
Rear Doors To open the rear doors from the outside, pull the handle toward you to open the passenger side rear door first. { 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. The chance of being thrown out of the vehicle in a crash is increased if the doors are not locked.
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 If the vehicle has power windows, the controls are located on each of the side doors. Operate the manual windows by turning the hand crank on each door to raise or lower the side door 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.
Swing-Out Windows Rear Swing-Out Windows Side Swing-Out Window To open the side door swing-out window, pull up on the latch at the edge of the window. Swing the window out and push down on the latch to lock the window into place. The vehicle also has rear swing-out windows. The rear swing-out windows work the same way as the side swing out window, but the latch is located at the bottom edge of the window. To close the window, pull the latch toward you and push down on the latch to lock it.
Enhanced Technology Glass Sun Visors The vehicle may be equipped with Enhanced Technology Glass (ETG). ETG is part of the overall occupant protection system on passenger vans. ETG may help to keep passengers sitting next to these fixed windows from being ejected through the glass in some, but not in all crashes. Even with this glass, safety belts must still be worn at all times. For passenger vans, use only ETG glass approved for your vehicle for replacement when damaged.
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 is equipped with the 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. Operation is subject to the following two conditions: 1.
If the engine does not start and the security message comes on, the key may have a damaged transponder. Turn the ignition off and try again. 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 instrument panel PASS KEY fuse. 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.
Starting and Operating Your Vehicle Ignition Positions The ignition switch has four different positions. New Vehicle Break-In Notice: The 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 is the position in which you can operate things like the radio and the windshield wipers when the engine is off. C (ON/RUN): This position can be used to operate the electrical accessories and to display some instrument panel cluster warning and indicator lights. The switch stays in this position when the engine is running.
Starting Procedure 1. With your foot off the accelerator pedal, turn the ignition key to START. When the engine starts, let go of the key. The idle speed will go down as your engine gets warm. Do not race the engine immediately after starting it. Operate the engine and transmission gently to allow the oil to warm up and lubricate all moving parts. The vehicle has a Computer-Controlled Cranking System. This feature assists in starting the engine and protects components.
Fast Idle System • For the preset Fast Idle, press and release the cruise set switch. This will set the preset fast idle speed. Fast Idle System with Switch If the vehicle has this feature it is available only with cruise control. The manual fast idle switch is operated using the cruise control buttons located on the left hand side of the steering wheel. This system can be used to increase engine idle speed whenever the following conditions are met: • The park brake is set.
Engine Coolant Heater If the vehicle has the DURAMAX Diesel engine, see the DURAMAX Diesel manual for more information. The engine coolant heater can provide easier starting and better fuel economy during engine warm-up in cold weather conditions at or below 0°F (−18°C). Vehicles with an engine coolant heater should be plugged in at least four hours before starting.
Automatic Transmission Operation { CAUTION: It is dangerous to get out of the vehicle if the shift lever is not fully in P (Park) with the parking brake firmly set. The vehicle can roll. There are several different positions for your shift lever. P (Park): This position locks your rear wheels. It is the best position to use when you start the engine because the vehicle cannot move easily. 2-24 Do not leave the vehicle when the engine is running unless you have to.
If you cannot shift out of P (Park), ease pressure on the shift lever and push the shift lever all the way into P (Park) as you maintain brake application. Then move the shift lever into another gear. See Shifting Out of Park on page 2-30. R (Reverse): Use this gear to back up. Notice: Shifting to R (Reverse) while the vehicle is moving forward could damage the transmission. The repairs would not be covered by the vehicle warranty. Shift to R (Reverse) only after the vehicle is stopped.
D (Drive): This position is for normal driving. It provides the best fuel economy. If you need more power for passing, and you are: • Going less than about 35 mph (55 km/h), push the accelerator pedal about halfway down. • Going about 35 mph (55 km/h) or more, push the accelerator all the way down. You will shift down to the next gear and have more power. Downshifting the transmission in slippery road conditions could result in skidding, see “Skidding” under Loss of Control on page 4-11.
Tow/Haul Mode Tow/haul is designed to assist while the vehicle is pulling a large or heavy load or trailer. Tow/haul is most useful while pulling such a load in rolling terrain, in stop-and-go traffic, or when you need improved low-speed control, such as when parking.
Parking Brake To release the parking brake, hold the regular brake pedal down. Pull the handle, located just above the parking brake pedal, with the parking brake symbol, to release the parking brake. If the ignition is on when the parking brake is released, the brake system warning light will go off. Notice: Driving with the parking brake on can overheat the brake system and cause premature wear or damage to brake system parts.
Shifting Into Park { CAUTION: It can be dangerous to get out of the vehicle if the shift lever is not fully in P (Park) with the parking brake firmly set. The vehicle can roll. If you have left the engine running, the vehicle can move suddenly. You or others could be injured. To be sure the vehicle will not move, even when you are on fairly level ground, use the steps that follow. If you are pulling a trailer, see Towing a Trailer on page 4-27. 1. Hold the brake pedal down and set the parking brake.
Torque Lock If you are parking on a hill and you do not shift the vehicle into P (Park) properly, the weight of the vehicle may put too much force on the parking pawl in the transmission. You may find it difficult to pull the shift lever out of P (Park). This is called torque lock. To prevent torque lock, set the parking brake and then shift into P (Park) properly before you leave the driver seat. To find out how, see Shifting Into Park on page 2-29.
Parking Over Things That Burn { CAUTION: Things that can burn could touch hot exhaust parts under the vehicle and ignite. Do not park over papers, leaves, dry grass, or other things that can burn. CAUTION: (Continued) 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.
Running the Vehicle While Parked It is better not to park with the engine running. But if you ever have to, here are some things to know. { CAUTION: Idling a vehicle in an enclosed area with poor ventilation is dangerous. Engine exhaust may enter the vehicle. Engine exhaust contains Carbon Monoxide (CO) which cannot be seen or smelled. It can cause unconsciousness and even death. Never run the engine in an enclosed area that has no fresh air ventilation.
Mirrors Manual Rearview Mirror Hold the inside rearview mirror in the center to move it for a clearer view behind your vehicle. Adjust the mirror to avoid glare from the headlamps behind. Push the tab forward for daytime use and pull it for nighttime use. Outside Towing Mirrors Vehicles with towing mirrors can be adjusted manually for a clear view of the objects behind you. If you have a cargo van without the rear door glass, the vehicle may not have an inside rearview mirror.
Outside Power Mirrors Vehicles with outside power mirrors have controls located on the driver side door. Outside Convex Mirror { 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 the right. Check the inside mirror or glance over your shoulder before changing lanes.
Outside Heated Mirrors Storage Areas For vehicles with heated mirrors: An indicator light in the button lights when the outside heated mirrors are activated. Your vehicle may have a front storage compartment. It is located at the center of the instrument panel extension, by the floor. To open the compartment, pull up on the latch. The compartment will open automatically. See “Rear Window Defogger” under Climate Control System on page 3-18 for more information.
✍ NOTES 2-36
Section 3 Instrument Panel Instrument Panel Overview ...............................3-4 Hazard Warning Flashers ................................3-6 Horn .............................................................3-6 Tilt Wheel .....................................................3-6 Turn Signal/Multifunction Lever .........................3-7 Turn and Lane-Change Signals ........................3-7 Headlamp High/Low-Beam Changer ..................3-8 Flash-to-Pass .......................................
Section 3 Instrument Panel Cruise Control Light ......................................3-39 Highbeam On Light .......................................3-39 Tow/Haul Mode Light ....................................3-40 Fuel Gage ...................................................3-40 Driver Information Center (DIC) .......................3-41 DIC Operation and Displays ...........................3-41 DIC Compass ..............................................3-46 DIC Warnings and Messages ......................
✍ NOTES 3-3
Instrument Panel Overview 3-4
The main components of the instrument panel are the following: A. B. C. D. E. F. G. H. I. J. K. Outlet Adjustment on page 3-20. Driver Information Center (DIC) on page 3-41. Turn Signal/Multifunction Lever on page 3-7. Hazard Warning Flashers on page 3-6. Instrument Panel Cluster on page 3-24. Shift Lever. See Starting the Engine on page 2-20. Climate Control System on page 3-18. Audio System(s) on page 3-64. Exterior Lamps on page 3-12. Instrument Panel Brightness on page 3-15. Cruise Control on page 3-9.
Hazard Warning Flashers | (Hazard Warning Flasher): Press this button located on top of the steering column, to make the front and rear turn signal lamps flash on and off. This warns others that you are having trouble. Press again to turn the flashers off. When the hazard warning flashers are on, the vehicle’s turn signals will not work. Horn Press the horn symbol in the middle of the steering wheel to sound the horn. Tilt Wheel The lever is located on the left side of the steering column.
Turn Signal/Multifunction Lever Turn and Lane-Change Signals G : An arrow on the instrument panel cluster flashes in the direction of the turn or lane change. To signal a turn, move the lever all the way up or down. To signal a lane change, raise or lower the lever until the arrow starts to flash. The turn signal automatically flashes three times and if the tow-haul mode is active it flashes six times.
Headlamp High/Low-Beam Changer Windshield Wipers 2 3 (Headlamp High/Low-Beam Changer): The windshield wiper control is located on the multifunction lever on the left side of the steering wheel. Pull the turn signal lever all the way toward you to change the headlamps from low to high beam. Then release it. Turn the band with N on it to the following positions: 8 (Mist): For a single wiping cycle, hold the band on mist until the wipers start, then let go. The wipers will stop after one wipe.
Windshield Washer The windshield wiper paddle is located on top of the multifunction lever. Cruise Control { CAUTION: L (Washer Fluid): Push the paddle to spray washer fluid on the windshield. The wipers will clear the window and then either stop or return to the preset speed. { CAUTION: In freezing weather, do not use your washer until the windshield is warmed. Otherwise the washer fluid can form ice on the windshield, blocking your vision.
Setting Cruise Control Cruise control will not work if the parking brake is set, or if the master cylinder brake fluid level is low. The cruise control light on the instrument panel cluster comes on after the cruise control has been set to the desired speed. { CAUTION: The cruise control buttons are located on left side of the steering wheel. T (On/Off): This button can both activate and turn off the system.
Resuming a Set Speed If the cruise control is set at a desired speed and then the brakes are applied, this shuts off the cruise control. But it does not need to be reset. Once the vehicle speed reaches about 25 mph (40 km/h) or more, press the +RES button on the steering wheel. The vehicle returns to the previously set speed and stays there.
Using Cruise Control on Hills Exterior Lamps How well the cruise control will work on hills depends upon the vehicle speed, load, and the steepness of the hills. When going up steep hills, you might have to step on the accelerator pedal to maintain the vehicle’s speed. When going downhill, you might have to brake or shift to a lower gear to keep the vehicle’s speed down. When the brakes are applied the cruise control turns off.
For vehicles first sold in Canada, the off position only works for vehicles that are shifted into the P (Park) position.
Daytime Running Lamps (DRL) Automatic Headlamp System Daytime Running Lamps (DRL) can make it easier for others to see the front of your vehicle during the day. Fully functional daytime running lamps are required on all vehicles first sold in Canada. When it is dark enough outside and the headlamp switch is in AUTO, the automatic headlamp system turns on the headlamps, along with the taillamps, sidemarker, parking lamps, roof marker lamps, and the instrument panel lights.
If the vehicle is started in a dark garage, the automatic headlamp system comes on immediately. Once the vehicle leaves the garage, it takes approximately 30 seconds for the automatic headlamp system to change to DRL if it is light outside. During that delay, the instrument panel cluster may not be as bright as usual. Make sure the instrument panel brightness control is in the full bright position. See Instrument Panel Brightness on page 3-15.
Entry/Exit Lighting The vehicle has an illuminated entry/exit feature. The dome lamps come on if the dome override button is in the out position, when a door is opened or the key is removed from the ignition. Reading Lamps For vehicles with reading lamps, press the button located next to each lamp to turn it on or off. The vehicle may also have reading lamps in other locations. The lamps cannot be adjusted.
Battery Run-Down Protection This feature shuts off the dome lamps if they are left on for more than 10 minutes when the ignition is in LOCK/OFF. This helps to prevent the battery from running down. Accessory Power Outlet(s) The accessory power outlets can be used to connect auxiliary electrical equipment, such as a cellular phone. The vehicle may have two accessory power outlets located on the instrument panel. To use the accessory power outlet lift the cover.
Ashtray(s) and Cigarette Lighter If your vehicle has this feature it is located in the center console or on the instrument panel. Pull up on the ashtray door to open it if it is in the console or pull the door open it if it is on the instrument panel. Notice: If papers, pins, or other flammable items are put in the ashtray, hot cigarettes or other smoking materials could ignite them and possibly damage the vehicle. Never put flammable items in the ashtray.
Air Delivery Mode Control: Turn the knob clockwise or counterclockwise to change the current airflow mode. H (Vent): Air is directed to the instrument panel outlets. ) (Bi-Level): Air is divided between the instrument panel and floor outlets, with some air directed toward the windshield. 6 (Floor): Air is directed to the floor outlets with some air directed to the windshield and side windows. - (Defog): This mode clears the windows of fog or moisture.
Rear Window Defogger Outlet Adjustment For vehicles with a rear window defogger, a warming grid is used to remove fog or frost from the rear window. Use the outlets located near the center and on the sides of the instrument panel to change the direction of airflow. It only works when the ignition is in ON/RUN. Operation Tips < (Rear Window Defogger): Press to turn the rear window defogger on or off. The rear window defogger turns off several minutes after the button is pressed.
Rear Heating System 9 (Fan): For vehicles with a rear heating system, it lets you adjust the amount of air flowing into the rear of the vehicle, from the front-seating area. This feature works with the main climate-control system in the vehicle. Q (High): This position supplies the most amount of heat to the rear-seating area. Turn the thumbwheel up or down to increase or decrease the amount of heated air sent to the rear-seating area.
Rear Air Conditioning and Heating System For vehicles with a rear heating and air-conditioning system, it maintains the temperature, fan speed and air delivery for the rear-seat passengers only. It also works with the main climate-control system in the vehicle. Rear Climate Control Panel A. Fan Control B. Air Delivery Mode Control C. Temperature Control Front Climate Control Panel Use this control panel to maintain a separate temperature setting.
9 (Fan Control): Turn clockwise or counterclockwise to increase or decrease the fan speed in the rear-seating area. Warning Lights, Gages, and Indicators Temperature Control: Turn clockwise or counterclockwise to increase or decrease the temperature in the rear-seating area. 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 prevent injury.
Instrument Panel Cluster The instrument panel cluster is designed to display how the vehicle is running. It shows how fast the vehicle is going, how much fuel is being used, and many other things needed to drive safely and economically. If the vehicle has the DURAMAX Diesel engine, see the DURAMAX Diesel manual for more information.
Speedometer and Odometer Trip Odometer The speedometer shows the vehicle speed in both miles per hour (mph) and kilometers per hour (km/h). The trip odometer can show how far the vehicle has been driven since the trip odometer was last set to zero. The odometer shows how far the vehicle has been driven, in either miles (used in the United States) or kilometers (used in Canada).
Safety Belt Reminders Passenger Safety Belt Reminder Light Safety Belt Reminder Light Several seconds after the engine is started, a chime sounds for several seconds to remind the front passenger to buckle their safety belt. This only occurs if the passenger airbag is enabled. See Passenger Sensing System on page 1-68 for more information. The passenger safety belt light, located on the instrument panel, comes on and stays on for several seconds and then flashes for several more.
Airbag Readiness Light The system checks the airbag’s electrical system for possible malfunctions. If the light stays on it indicates 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 1-56. The airbag readiness light flashes for a few seconds when the engine is started.
Airbag Off Light When the right front passenger airbag is manually turned off using the airbag on-off switch on the instrument panel, if equipped, the indicator light OFF or the off symbol will come on and stay on as a reminder that the airbag has been turned off. This light will go off when the airbag has been turned on. See Airbag Off Switch on page 1-65 for more information, including important safety information.
Passenger Airbag Status Indicator { CAUTION: If the airbag readiness light ever comes on and stays on, it means that something may be wrong with the airbag system. For example, the right front passenger airbag could inflate even though the airbag on-off switch is turned off. If the vehicle has a passenger sensing system, the instrument panel will have a passenger airbag status indicator. See Passenger Sensing System on page 1-68 for important safety information.
If the word ON or the on symbol is lit on the passenger airbag status indicator, it means that the right front passenger frontal airbag is enabled (may inflate). If the word OFF or the off symbol is lit on the airbag status indicator, it means that the passenger sensing system has turned off the right front passenger frontal airbag. If, after several seconds, both status indicator lights remain on, or if there are no lights at all, there may be a problem with the lights or the passenger sensing system.
Voltmeter Gage When the engine is not running, but the ignition is on, this gage shows the battery’s state of charge in DC volts. The vehicle can be only driven for a short time with the reading in either warning zone. If it must be driven, turn off all unnecessary accessories. Readings in either warning zone indicate a possible problem in the electrical system. Have the vehicle serviced as soon as possible. Brake System Warning Light The vehicle’s hydraulic brake system is divided into two parts.
When the ignition is on, the brake system warning light also comes on when the parking brake is set. See Parking Brake on page 2-28 for more information. The light stays on if the parking brake does not fully release. If it stays on after the parking brake is fully released, it means the vehicle has a brake problem. If the light comes on while driving, pull off the road and stop carefully. The pedal might be harder to push, or the pedal might go closer to the floor. It could take longer to stop.
StabiliTrak® Indicator Light Engine Coolant Temperature Gage For vehicles with the StabiliTrak® system, this light comes on or flashes, according to the description table for the StabiliTrak system. For more information, see StabiliTrak® System on page 4-6. Three chimes sound if the light turns on and one chime if the light turns off. If this light remains on steady, the vehicle needs to be taken in for service. United States Canada This gage shows the engine coolant temperature.
Tire Pressure Light For vehicles with a tire pressure monitoring system, this light comes on briefly when the engine is started. It provides information about tire pressures and the Tire Pressure Monitoring System. When the Light is On Steady This indicates that one or more of the tires is significantly underinflated. A tire pressure message in the Driver Information Center (DIC), can accompany the light. See DIC Warnings and Messages on page 3-48 for more information.
If the check engine light comes on and stays on, while the engine is running, this indicates that there is an OBD II problem and service is required. Malfunctions often are indicated by the system before any problem is apparent. Being aware of the light can prevent more serious damage to the vehicle. This system assists the service technician in correctly diagnosing any malfunction.
Light On Steady: An emission control system malfunction has been detected on the vehicle. Diagnosis and service might be required. An emission system malfunction might be corrected by doing the following: • Make sure the fuel cap is fully installed. 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.
Emissions Inspection and Maintenance Programs Oil Pressure Gage Some state/provincial and local governments have or might begin programs to inspect the emission control equipment on the vehicle. Failure to pass this inspection could prevent getting a vehicle registration. Here are some things to know to help the vehicle pass an inspection: • The vehicle will not pass this inspection if the check engine light is on with the engine running, or if the key is in ON/RUN and the light is not on.
A reading in the low pressure zone may be caused by a dangerously low oil level or other problem causing low oil pressure. Check your oil as soon as possible. Oil Pressure Light { CAUTION: Do not keep driving if the oil pressure is low. The engine can become so hot that it catches fire. Someone could be burned. Check the oil as soon as possible and have the vehicle serviced. { CAUTION: Notice: Lack of proper engine oil maintenance can damage the engine.
This light comes on briefly while starting the engine. If it does not, have the vehicle serviced by your dealer/retailer. If the system is working normally the indicator light then goes off. If the light comes on and stays on, it means that oil is not flowing through the engine properly. The vehicle could be low on oil and it might have some other system problem. Cruise Control Light The cruise control light comes on whenever the cruise control is set.
Tow/Haul Mode Light An arrow on the fuel gage indicates the side of the vehicle the fuel door is on. This light comes on when the Tow/Haul mode has been activated. The gage first indicates empty before the vehicle is out of fuel, and the fuel tank should be refueled soon. Listed are four situations customers might experience with the 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.
Driver Information Center (DIC) DIC Operation and Displays Your vehicle has a Driver Information Center (DIC). The DIC has different displays which can be accessed by pressing the DIC buttons located on the instrument panel, next to the instrument panel cluster. All messages will appear in the DIC display located at the bottom of the instrument panel cluster. The DIC buttons are located on the instrument panel, next to the instrument panel cluster. The DIC comes on when the ignition is on.
T (Vehicle Information): Press this button to display the oil life, units, tire pressure readings for vehicles with the Tire Pressure Monitor System (TPMS), engine hours, Tire Pressure Monitor System (TPMS) programming for vehicles with the TPMS and without a Remote Keyless Entry (RKE) transmitter, compass zone and compass calibration on vehicles with this feature, and RKE transmitter programming. U (Customization): Press this button to customize the feature settings on your vehicle.
If the retro-active reset feature is activated after the vehicle is started, but before it begins moving, the display will show the number of miles (mi) or kilometers (km) that were driven during the last ignition cycle. Fuel Range Press the trip/fuel button until FUEL RANGE displays. This display shows the approximate number of remaining miles (mi) or kilometers (km) the vehicle can be driven without refueling. The display will show LOW if the fuel level is low.
To stop the timer, press the set/reset button briefly while TIMER is displayed. To reset the timer to zero, press and hold the set/reset button while TIMER is displayed. Average Speed Press the trip/fuel button until AVERAGE SPEED displays. This display shows the average speed of the vehicle in miles per hour (mph) or kilometers per hour (km/h). This average is calculated based on the various vehicle speeds recorded since the last reset of this value.
Units Engine Hours Press the vehicle information button until UNITS displays. This display allows you to select between English or Metric units of measurement. Once in this display, press the set/reset button to select between ENGLISH or METRIC units. Press the vehicle information button until ENGINE HOURS displays. This display shows the total number of hours the engine has run. Tire Pressure Your vehicle may have this display. To access this display, the vehicle must be in P (Park).
Relearn Remote Key DIC Compass To access this display, the vehicle must be in P (Park). This display allows you to match Remote Keyless Entry (RKE) transmitters to your vehicle. This procedure will erase all previously learned transmitters. Therefore, they must be relearned as additional transmitters. To match an RKE transmitter to your vehicle: Your vehicle may have a compass in the Driver Information Center (DIC). 1. Press the vehicle information button until PRESS V TO RELEARN REMOTE KEY displays. 2.
To adjust for compass variance, use the following procedure: 3. Press the set/reset button to scroll through and select the appropriate variance zone. Compass Variance (Zone) Procedure 4. Press the trip/fuel button until the vehicle heading, for example, N for North, is displayed in the DIC. 1. Do not set the compass zone when the vehicle is moving. Only set it when the vehicle is in P (Park). Press the vehicle information button until PRESS V TO CHANGE COMPASS ZONE displays. 5.
To calibrate the compass, use the following procedure: Compass Calibration Procedure 1. Before calibrating the compass, make sure the compass zone is set to the variance zone in which the vehicle is located. See “Compass Variance (Zone) Procedure” earlier in this section. Do not operate any switches such as window, sunroof, climate controls, seats, etc. during the calibration procedure. 2. Press the vehicle information button until PRESS V TO CALIBRATE COMPASS displays. 3.
AUTOMATIC LIGHT CONTROL OFF CHANGE ENGINE OIL SOON This message displays when the automatic headlamps are turned off. See Exterior Lamps on page 3-12 for more information. 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 on page 5-15 and Scheduled Maintenance on page 6-4 for more information.
DRIVER DOOR OPEN ENGINE OIL LOW ADD OIL 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. If your vehicle has an oil level sensor, this message displays if the oil level in the vehicle is low. Check the oil level and correct it as necessary.
ENGINE OVERHEATED STOP ENGINE Notice: If you drive your vehicle while the engine is overheating, severe engine damage may occur. If an overheat warning appears on the instrument panel cluster and/or DIC, stop the vehicle as soon as possible. See Engine Overheating on page 5-32 for more information. 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.
OIL PRESSURE LOW STOP ENGINE REMOTE KEY LEARNING ACTIVE 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 on page 5-15 for more information. This message displays while you are matching a Remote Keyless Entry (RKE) transmitter to your vehicle.
SERVICE A/C SYSTEM SERVICE BRAKE SYSTEM This message displays when the electronic sensors that control the air conditioning and heating systems are no longer working. Have the climate control system serviced by your dealer/retailer if you notice a drop in heating and air conditioning efficiency. This message displays along with the brake system warning light if there is a problem with the brake system. See Brake System Warning Light on page 3-31.
SERVICE THEFT DETERRENT SYSTEM SERVICE TRANSMISSION This message displays when there is a problem with the theft-deterrent system. The vehicle may or may not restart so you may want to take the vehicle to your dealer/retailer before turning off the engine. See PASS-Key® III+ Electronic Immobilizer Operation on page 2-17 for more information. This message displays when there is a problem with the transmission. See your dealer/retailer for service.
STABILITRAK OFF If your vehicle has StabiliTrak, this message displays when you turn off StabiliTrak, or when the stability control has been automatically disabled. To limit wheel spin and realize the full benefits of the stability enhancement system, you should normally leave StabiliTrak on.
TIGHTEN GAS CAP TRACTION CONTROL OFF This message may display and a chime may be heard 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 3-34. 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.
WAIT TO START This message displays briefly when the theft-deterrent system has initially found incorrect conditions within the vehicle and is making a double check. If your vehicle does not start soon after, try to start it again. If it still does not start, have your vehicle serviced by your dealer/retailer. DIC Vehicle Customization Your vehicle may have customization capabilities that allow you to program certain features to one preferred setting.
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 2-7 for more information. Press the customization button until the LANGUAGE screen appears on the DIC display. Press the set/reset button once to access the settings for this feature.
AUTO DOOR UNLOCK 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 2-7 for more information. Press the customization button until AUTO DOOR UNLOCK appears on the DIC display. Press the set/reset button once to access the settings for this feature.
HORN ONLY: The horn will sound on the second press of the lock button on the RKE transmitter. HORN & LIGHTS (default): The exterior lamps will flash when you press the lock button on the RKE transmitter, and the horn will sound when the lock button is pressed again within five seconds of the previous command. NO CHANGE: No change will be made to this feature. The current setting will remain. To select a setting, press the set/reset button while the desired setting is displayed on the DIC.
DELAY DOOR LOCK EXIT LIGHTING This feature allows you to select whether or not the locking of the vehicle’s doors will be delayed. When locking the doors with the power door lock switch and a door is open, this feature will delay locking the doors until five seconds after the last door is closed. You will hear three chimes to signal that the delayed locking feature is in use. The key must be out of the ignition for this feature to work.
APPROACH LIGHTING CHIME VOLUME 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. This feature allows you to select the volume level of the chime. Press the customization button until APPROACH LIGHTING appears on the DIC display. Press the set/reset button once to access the settings for this feature.
FACTORY SETTINGS EXIT FEATURE SETTINGS This feature allows you to set all of the customization features back to their factory default settings. This feature allows you to exit the feature settings menu. Press the customization button until FACTORY SETTINGS appears on the DIC display. Press the set/reset button once to access the settings for this feature.
Audio System(s) For more information, see Defensive Driving on page 4-2. If the vehicle came without a radio, the wiring provisions for a radio and an antenna were installed at the assembly plant, so that if you want, a radio can be installed at the dealer/retailer. Notice: Contact your dealer/retailer before adding any equipment. Determine which radio the vehicle has and read the following pages to become familiar with its features.
Setting the Clock MP3 Radio with a Single CD Player AM/FM Radio with Optional CD Player If your vehicle has a radio with a single CD (MP3) player, the radio has a H button for setting the time and date. If your vehicle has an AM/FM radio with an optional CD player, it has a H 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 H until the hour begins flashing on display.
Changing the Time and Date Default Settings You can 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 H 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 Data System (RDS) The Radio may have a Radio Data System (RDS). The RDS feature is available for use only on FM stations that broadcast RDS information. This system relies upon receiving specific information from these stations and only works when the information is available. While the radio is tuned to an FM-RDS station, the station name or call letters displays. In rare cases, a radio station could broadcast incorrect information that causes the radio features to work improperly.
4 (Information) (AM-FM Radio and Radio with CD (Base)): Press to switch the display between the radio station frequency and the time. While the ignition is off, press to display the time. 4 (Information) (MP3 and RDS Features): Press to display additional text information related to the current FM-RDS station or MP3 song. A choice of additional information such as: Channel, Song, Artist, and CAT (category) can display.
Finding a Station Setting Preset Stations BAND: Press to switch between FM1 and FM2 and AM. The selection displays. If the radio does not have XM™, up to 18 stations (six FM1, six FM2, and six AM), can be programmed on the six numbered pushbuttons, by performing the following steps: f (Tune): Turn clockwise or counterclockwise to increase or decrease the station frequency. 1. Turn the radio on. Press the arrows to go to the previous or to the next station and stay there. 2.
FAV (Favorites): If the vehicle has XM™ and has a FAV button, a maximum of 36 stations can be programmed as favorites using the six pushbuttons positioned below the radio station frequency labels and by using the radio favorites page button (FAV button). Press the FAV button to go through up to six pages of favorites, each having six favorite stations available per page. Each page of favorites can contain any combination of AM and FM stations.
Setting the Tone (Bass/Treble) (AM-FM Radio and Radio with CD (Base)) BASS/TREB Bass/Treble: To adjust the bass or treble, press the f knob or the EQ button until the desired tone control label displays. Turn the f knob clockwise or counterclockwise to increase or decrease the setting. The display shows the current bass or treble level. If a station’s frequency is weak, or if there is static, decrease the treble. Unique BASS/TREB settings can be saved for each source.
Adjusting the Speakers (Balance/Fade) Radio Messages BAL/FADE (Balance/Fade): To adjust balance or fade, press the f knob until the speaker control labels display. Continue pressing to highlight the desired label, or press the pushbutton positioned under the desired label. Turn the f knob clockwise or counterclockwise to adjust the highlighted setting. Calibration Error: The audio system has been calibrated for the vehicle from the factory.
Playing a CD(s) (Six-Disc CD Player) LOAD ^ : Press to load CDs into the CD player. This CD player holds up to six CDs. To insert one CD, do the following: 1. Press and release the ^ button. 2. Wait for the message to insert the disc. 3. Load a CD. Insert the CD partway into the slot, label side up. The player pulls the CD in. 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.
Care of Your CD and DVD Player Do not add any label to a CD, it could get caught in the CD or DVD player. If a CD is recorded on a personal computer and a description label is needed, try labeling the top of the recorded CD with a marking pen. The use of CD lens cleaners for CDs is not advised, due to the risk of contaminating the lens of the CD optics with lubricants internal to the CD and DVD player mechanism.
RDM (Random): Tracks can be listened to in random, rather than sequential order, on one CD or all CDs in a six-disc CD player. To use random on the Base Radio with Single CD player, do the following: • Press the RDM button to play tracks from a CD in random order. The random icon displays. Press again to turn off random play. The random icon disappears from the display. To use random on an Uplevel Radio with a Single CD player, do the following: 1.
Playing an MP3 CD-R or CD-RW Disc The radio 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. CD Messages REMOVE/CHECK DISC: Radios with a Single CD player or radios with a Six-Disc player displays CHECK DISC and/or ejects the CD if an error occurs.
O (Power/Volume): Turn clockwise or counterclockwise to increase or decrease the volume of the portable player. You might need to do additional volume adjustments from the portable device if the volume is not loud or soft enough. BAND: Press to listen to the radio while a portable audio device is playing. The portable audio device continues playing, so you might want to stop it or turn it off. CD/AUX (CD/Auxiliary): Press to play a CD while a portable audio device is playing.
• Minimize the length of the file, folder, or playlist names. Long file, folder, or playlist names, or a combination of a large number of files and folders, or playlists could cause the player to be unable to play up to the maximum number of files, folders, playlists, or sessions. If you wish to play a large number of files, folders, playlists or sessions, minimize the length of the file, folder, or playlist name. Long names also take up more space on the display, potentially getting cut off.
Order of Play Preprogrammed Playlists Tracks recorded to the CD-R or CD-RW are played in the following order: Preprogrammed playlists that were created using WinAmp™, MusicMatch™, or Real Jukebox™ software can be accessed, however, they cannot be edited using the radio. These playlists are treated as special folders containing compressed audio song files. • Play begins from the first track in the first playlist and continues sequentially through all tracks in each playlist.
For the Six-Disc CD player, press and hold this button for two seconds to eject all discs. f (Tune): Turn this knob to select MP3 files on the CD-R or CD-RW currently playing. ©SEEK ¨: Press the left SEEK arrow to go to the start of the current MP3 file, if more than 10 seconds have played. Press the right 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.
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. Once all songs by that artist are played, the player moves to the next artist in alphabetical order on the CD-R/CD-RW and begins playing MP3 files by that artist. If you want to listen to MP3 files by another artist, press the pushbutton located below either arrow button.
Audio Steering Wheel Controls Vehicles with audio steering wheel controls could differ depending on your vehicle’s options. Some audio controls can be adjusted at the steering wheel. They include the following: To scan stations, press and hold the down arrow for two seconds until SCAN displays and a beep sounds. The radio goes to a station, plays for a few seconds, then goes to the next station. Press the down arrow again to stop scanning.
Radio Reception Cellular Phone Usage Frequency interference and static can occur during normal radio reception if items such as cell phone chargers, vehicle convenience accessories, and external electronic devices are plugged into the accessory power outlet. If there is interference or static, unplug the item from the accessory power outlet. Cellular phone usage may cause interference with the vehicle’s radio.
Section 4 Driving Your Vehicle Your Driving, the Road, and the Vehicle ............4-2 Driving for Better Fuel Economy .......................4-2 Defensive Driving ...........................................4-2 Drunk Driving .................................................4-3 Control of a Vehicle ........................................4-3 Braking .........................................................4-4 Antilock Brake System (ABS) ...........................4-5 Braking in Emergencies ................
Your Driving, the Road, and the Vehicle Driving for Better Fuel Economy Driving habits can affect fuel mileage. Here are some driving tips to get the best fuel economy possible. • • • • Avoid fast starts and accelerate smoothly. Brake gradually and avoid abrupt stops. Avoid idling the engine for long periods of time. When road and weather conditions are appropriate, use cruise control, if equipped. • Always follow posted speed limits or drive more slowly when conditions require.
Drunk Driving { CAUTION: Drinking and then driving is very dangerous. Your reflexes, perceptions, attentiveness, and judgment can be affected by even a small amount of alcohol. You can have a serious — or even fatal — collision if you drive after drinking. Do not drink and drive or ride with a driver who has been drinking. Ride home in a cab; or if you are with a group, designate a driver who will not drink. Death and injury associated with drinking and driving is a global tragedy.
Braking See Brake System Warning Light on page 3-31. Braking action involves perception time and reaction time. Deciding to push the brake pedal is perception time. Actually doing it is reaction time. Average reaction time is about three-fourths of a second. But that is only an average. It might be less with one driver and as long as two or three seconds or more with another. Age, physical condition, alertness, coordination, and eyesight all play a part. So do alcohol, drugs, and frustration.
Antilock Brake System (ABS) This vehicle has the Antilock Brake System (ABS), an advanced electronic braking system that helps prevent a braking skid. When the engine is started and the vehicle begins to drive away, ABS checks itself. A momentary motor or clicking noise might be heard while this test is going on. This is normal. If there is a problem with the ABS, this warning light stays on. See Antilock Brake System (ABS) Warning Light on page 3-32. Let us say the road is wet and you are driving safely.
StabiliTrak® System The vehicle may have a vehicle stability enhancement system called StabiliTrak. It is an advanced computer controlled system that assists the driver with directional control of the vehicle in difficult driving conditions. StabiliTrak activates when the computer senses a discrepancy between the intended path and the direction the vehicle is actually traveling.
For your safety, the system can only be disabled when the vehicle speed is less than 20 mph (32 km/h). Three chimes will be heard and the StabiliTrak light comes on. To turn on the StabiliTrak system, press the StabiliTrak button again. StabiliTrak will automatically turn back on when the vehicle speed exceeds 20 mph (32 km/h). One chime is heard and the StabiliTrak light will turn off.
Traction Control Operation Locking Rear Axle The traction control system is part of the StabiliTrak system. Traction control limits wheel spin by reducing engine power to the wheels and by applying brakes to each individual wheel as necessary. Vehicles with a locking rear axle can give more traction on snow, mud, ice, sand or gravel. It works like a standard axle most of the time, but when traction is low, this feature will allow the rear wheel with the most traction to move the vehicle.
Steering Steering in Emergencies Power Steering There are times when steering can be more effective than braking. For example, you come over a hill and find a truck stopped in your lane, or a car suddenly pulls out from nowhere, or a child darts out from between parked cars and stops right in front of you. These problems can be avoided by braking — if you can stop in time. But sometimes you cannot stop in time because there is no room. That is the time for evasive action — steering around the problem.
Off-Road Recovery The vehicle’s 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 holding the steering wheel at the recommended 9 and 3 o’clock positions, it can be turned 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.
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. Any sudden changes could cause the tires to slide. You might not realize the surface is slippery until the vehicle is skidding. Learn to recognize warning clues — such as enough water, ice, or packed snow on the road to make a mirrored surface — and slow down when you have any doubt.
Driving in Rain and on Wet Roads Hydroplaning 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. Hydroplaning is dangerous. Water can build up under your vehicle’s tires so they actually ride on the water. This can happen if the road is wet enough and you are going fast enough.
Before Leaving on a Long Trip Highway Hypnosis To prepare your vehicle for a long trip, consider having it serviced by your dealer/retailer before departing. Always be alert and pay attention to your surroundings while driving. If you become tired or sleepy, find a safe place to park your vehicle and rest.
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 the 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 Driving on Snow or Ice Drive carefully when there is snow or ice between the tires and the road, creating less traction or grip. Wet ice can occur at about 32°F (0°C) when freezing rain begins to fall, resulting in even less traction. Avoid driving on wet ice or in freezing rain until roads can be treated with salt or sand. Drive with caution, whatever the condition. Accelerate gently so traction is not lost.
CAUTION: (Continued) • Check again from time to time to be sure snow does not collect there. • Open a window about two inches (5 cm) on • • the side of the vehicle that is away from the wind to bring in fresh air. Fully open the air outlets on or under the instrument panel. Adjust the Climate Control system to a setting that circulates the air inside the vehicle and set the fan speed to the highest setting. See Climate Control System in the Index.
If Your Vehicle is Stuck in Sand, Mud, Ice, or Snow Slowly and cautiously spin the wheels to free the vehicle when stuck in sand, mud, ice, or snow. See Rocking Your Vehicle to Get It Out on page 4-18. If the vehicle has a traction system, it can often help to free a stuck vehicle. Refer to the vehicle’s traction system in the Index. If stuck too severely for the traction system to free the vehicle, turn the traction system off and use the rocking method.
Loading the 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.
For more information on tires and inflation see Tires on page 5-55 and Inflation - Tire Pressure on page 5-64. 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 axle. See “Certification/Tire Label” later in this section. Steps for Determining Correct Load Limit 1.
Example 1 Item A B C 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) 4-21
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 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. Never exceed the GVWR for your vehicle, or the GAWR for either the front or rear axle. And, if you do have a heavy load, you should spread it out.
Towing Towing Your Vehicle To avoid damage, the disabled vehicle should be towed with all four wheels off the ground. Consult your dealer/ retailer or a professional towing service if the disabled vehicle must be towed. See Roadside Assistance Program on page 7-8. To tow the vehicle behind another vehicle for recreational purposes, such as behind a motorhome, see “Recreational Vehicle Towing” following.
Dinghy Towing Two-Wheel-Drive Vehicles Notice: If the vehicle is towed with all four wheels on the ground, the drivetrain components could be damaged. The repairs would not be covered by the vehicle warranty. Do not tow the 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 Rear Towing (Rear Wheels Off the Ground) Two-Wheel-Drive Vehicles Use the following procedure to tow the vehicle from the rear: 1. Attach the dolly to the tow vehicle following the dolly manufacturer’s instructions. 2. Drive the rear wheels onto the dolly. 3. Firmly set the parking brake. See Parking Brake on page 2-28 for more information. 4. Put the transmission in P (Park). 5. Secure the vehicle to the dolly following the manufacturer’s instructions. 6.
All-Wheel-Drive Vehicles Towing a Trailer If the vehicle has a diesel engine, see the DURAMAX® Diesel manual for more information. { CAUTION: The vehicle was not designed to be towed with two wheels on the ground. To properly tow these vehicles, they should be placed on a platform trailer with all four wheels off the ground. Notice: Towing an all-wheel-drive vehicle with all four wheels on the ground, or even with only two of its wheels on the ground, will damage drivetrain components.
Trailering is different than just driving the vehicle by itself. Trailering means changes in handling, acceleration, braking, durability and fuel economy. Successful, safe trailering takes correct equipment, and it has to be used properly. The following information has many time-tested, important trailering tips and safety rules. Many of these are important for your safety and that of your passengers. So please read this section carefully before pulling a trailer.
Weight of the Trailer How heavy can a trailer safely be? It depends on how the rig is used. For example, speed, altitude, road grades, outside temperature and how much the vehicle is used to pull a trailer are all important. It can depend on any special equipment on the vehicle, and the amount of tongue weight the vehicle can carry. See “Weight of the Trailer Tongue” later in this section for more information. Vehicle G1500 Cargo Van 2WD 4.3L V6 5.
Vehicle Axle Ratio Maximum Trailer Weight GCWR* G2500 Cargo Van 2WD Long Wheelbase 3.73 6,200 lbs (2 812 kg) 12,000 lbs (5 443 kg) 4.8L V8 4.10 7,200 lbs (3 266 kg) 13,000 lbs (5 897 kg) 3.73 8,200 lbs (3 719 kg) 14,000 lbs (6 350 kg) 6.0L V8 4.10 10,000 lbs (4 536 kg) 16,000 lbs (7 257 kg) G2500 Passenger Van 2WD Short Wheelbase 6.0L V8 3.73 7,600 lbs (3 447 kg) 14,000 lbs (6 350 kg) 6.0L V8 4.10 10,000 lbs (4 536 kg) 16,000 lbs (7 257 kg) G3500 Cargo Van 2WD Short Wheelbase 3.
Ask your dealer/retailer for our trailering information or advice, or write us at our Customer Assistance Offices. See Customer Assistance Offices on page 7-6 for more information. Weight of the Trailer Tongue The tongue load (A) of any trailer is an important weight to measure because it affects the total gross weight of the vehicle. The Gross Vehicle Weight (GVW) includes the curb weight of the vehicle, any cargo carried in it, and the people who will be riding in the vehicle.
Do not exceed the maximum allowable tongue weight for the 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. After loading the trailer, weigh the trailer and then the tongue, separately, to see if the weights are proper. If they are not, adjustments might be made by moving some items around in the trailer.
If the vehicle has many options and there is a front seat passenger and two rear seat passengers with some luggage and gear in the vehicle as well. 300 lbs (136 kg) could be added to the front axle weight and 400 lbs (181 kg) to the rear axle weight. The 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 only 600 lbs (272 kg) of tongue weight that can be handled.
Hitches It is important to have the correct hitch equipment. Crosswinds, large trucks going by and rough roads are a few reasons why the right hitch is needed. 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 a step-bumper hitch will be used, the bumper could be damaged in sharp turns.
Safety Chains Always attach chains between the vehicle and the trailer. Cross the safety chains under the tongue of the trailer to help prevent the tongue from contacting the road if it becomes separated from the hitch. Always leave just enough slack so the rig can turn. Never allow safety chains to drag on the ground. Tow/Haul Mode Tow/Haul is a feature that assists when pulling a heavy trailer or a large or heavy load. See Tow/Haul Mode on page 2-27 for more information.
Trailer Brakes A loaded trailer that weighs more than 1,500 lbs (680 kg) needs to have its own brake system that is adequate for the weight of the trailer. Be sure to read and follow the instructions for the trailer brakes so they are installed, adjusted and maintained properly. (Continued) • Fully open the air outlets on or under the instrument panel. • Adjust the Climate Control system to a setting that brings in only outside air and set the fan speed to the highest setting.
Following Distance Making Turns Stay at least twice as far behind the vehicle ahead as you would when driving the vehicle without a trailer. This can help to avoid situations that require heavy braking and sudden turns. Notice: Making very sharp turns while trailering could cause the trailer to come in contact with the vehicle. The vehicle could be damaged. Avoid making very sharp turns while trailering. Passing When turning with a trailer, make wider turns than normal.
Driving On Grades Reduce speed and shift to a lower gear before starting down a long or steep downgrade. If the transmission is not shifted down, the brakes might have to be used so much that they would get hot and no longer work well. The vehicle can tow in D (Drive). Shift the transmission to a lower gear if the transmission shifts too often under heavy loads and/or hilly conditions.
Leaving After Parking on a Hill 1. Apply and hold the brake pedal while you: • start the engine, • shift into a gear, and • 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 The vehicle needs service more often when pulling a trailer. See this manual’s Maintenance Schedule or Index for more information.
The seven-wire harness connector contains the following trailer circuits: • • • • • • Light Green: Back-up Lamps (10A fuse)** White: Ground Dark Blue: Trailer Brake Signal Dark Green: Right Rear Stop and Turn Signal* Red/Black Stripe: Battery Feed (30A Fuse) Brown: Trailer Park Lamp Supply Voltage (15A fuse)** • Yellow: Left Rear Stop and Turn Signal * The four-wire harness (without connector) contains the following circuits: • • • • Black: Ground Red/White: Battery Feed Dark Blue: Trailer Brake Signa
Section 5 Service and Appearance Care Service ............................................................5-3 Accessories and Modifications ..........................5-3 California Proposition 65 Warning .....................5-4 California Perchlorate Materials Requirements .....5-4 Doing Your Own Service Work .........................5-4 Adding Equipment to the Outside of the Vehicle ......................................................5-5 Fuel ...........................................................
Section 5 Service and Appearance Care Tires ..............................................................5-55 Tire Sidewall Labeling ...................................5-56 Tire Terminology and Definitions .....................5-60 Inflation - Tire Pressure .................................5-64 Dual Tire Operation .......................................5-65 Tire Pressure Monitor System .........................5-66 Tire Pressure Monitor Operation .....................5-67 Tire Inspection and Rotation ...
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 the vehicle, they can affect vehicle 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 Proposition 65 Warning Most motor vehicles, including this one, contain and/or emit chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Engine exhaust, many parts and systems (including some inside the vehicle), many fluids, and some component wear by-products contain and/or emit these chemicals.
If doing some of your own service work, use the proper service manual. It tells you much more about how to service the vehicle than this manual can. To order the proper service manual, see Service Publications Ordering Information on page 7-16. Fuel This vehicle has an airbag system. Before attempting to do your own service work, see Servicing Your Airbag-Equipped Vehicle on page 1-73. For vehicles with gasoline engines, please read this.
Gasoline Octane California Fuel 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. If you are using gasoline rated at 87 octane or higher and you hear heavy knocking, the engine needs service.
Additives To provide cleaner air, all gasolines in the United States are now required to contain additives that help prevent engine and fuel system deposits from forming, allowing the emission control system to work properly. In most cases, you should not have to add anything to the fuel. However, some gasolines contain only the minimum amount of additive required to meet U.S. Environmental Protection Agency regulations.
Fuel E85 (85% Ethanol) The 8th digit of the Vehicle Identification Number (VIN) shows the code letter or number that identifies the vehicle’s engine. The VIN is at the top left of the instrument panel. See Vehicle Identification Number (VIN) on page 5-106. If the vehicle has the 5.3L V8 engine (VIN Code 4) and the N15 flexible fuel option, you can use either unleaded gasoline or ethanol fuel containing up to 85% ethanol (E85). See Fuel on page 5-5. For the 5.
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 { 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 the engine when you are refueling. Do not smoke if you are near fuel or refueling the vehicle. Do not use cellular phones. Keep sparks, flames, and smoking materials away from fuel. Do not leave the fuel pump unattended when refueling the vehicle. This is against the law in some places.
{ CAUTION: { 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 the 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 a fire starts while you are refueling, do not remove the nozzle. Shut off the flow of fuel by shutting off the pump or by notifying the station attendant.
Filling a Portable Fuel Container Checking Things Under the Hood { CAUTION: Never fill a portable fuel container while it is in the vehicle. Static electricity discharge from the container can ignite the fuel vapor. You can be badly burned and the 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: 1. Pull the handle with this symbol on it. It is located in front of the driver’s side door frame near the floor. 2. Then go to the front of the vehicle and lift up the secondary hood release, which is located underneath the middle of the hood. 3. Lift the hood, release the hood prop from its retainer and put the hood prop into the slot in the hood. If your vehicle has an underhood lamp, it will automatically come on and stay on until the hood is closed.
Engine Compartment Overview If your vehicle has the DURAMAX Diesel engine, see the DURAMAX Diesel manual for more information.
A. Battery. See Battery on page 5-40. B. Radiator Pressure Cap. See Radiator Pressure Cap on page 5-32. C. Coolant Recovery Tank. See Cooling System on page 5-24. D. Automatic Transmission Fluid Dipstick. See “Checking the Fluid Level” under Automatic Transmission Fluid on page 5-21. E. Engine Oil Fill Cap. See “When to Add Engine Oil” under Engine Oil on page 5-15. F. Engine Oil Dipstick. See “Checking Engine Oil” under Engine Oil on page 5-15. G. Engine Air Cleaner/Filter.
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 5-114. 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 Look for three things: • American Petroleum Institute (API) starburst symbol 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). Notice: Use only engine oil identified as meeting GM Standard GM6094M and showing the American Petroleum Institute Certified For Gasoline Engines starburst symbol.
Cold Temperature Operation Engine Oil Life System If in an area of extreme cold, where the temperature falls below −20°F (−29°C), use either an SAE 5W-30 synthetic oil or an SAE 0W-30 engine oil. Both provide easier cold starting for the engine at extremely low temperatures. Always use an oil that meets the required specification, GM6094M. See “What Kind of Engine Oil to Use” for more information. When to Change Engine Oil Engine Oil Additives / Engine Oil Flushes Do not add anything to the oil.
How to Reset the Engine Oil Life System 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 the oil is changed prior to a CHANGE ENGINE OIL SOON message being turned on, reset the system. To reset the CHANGE ENGINE OIL SOON message: 1. Turn the ignition key to ON/RUN with the engine off. 2.
Engine Air Cleaner/Filter If your vehicle has the DURAMAX Diesel engine, see the DURAMAX Diesel manual for more information. When to Inspect the Engine Air Cleaner/Filter Inspect the air cleaner/filter at the Maintenance II intervals and replace it at the first oil change after each 50,000 mile (80 000 km) interval. See Scheduled Maintenance on page 6-4 for more information. If you are driving in dusty/dirty conditions, inspect the filter at each engine oil change.
To inspect or replace the engine air cleaner/filter, do the following: 1. Unhook the retainer clips and remove the cover. 2. Lift the filter out of the engine air cleaner/filter housing. Care should be taken to dislodge as little dirt as possible. 3. Clean the engine air cleaner/filter housing. 4. Inspect or replace the engine air cleaner/filter. Make sure that the filter fits properly into the housing. 5. Reinstall the cover and fasten the retaining clips.
How to Check Automatic Transmission Fluid Because this operation can be a little difficult, you may choose to have this done at the dealer/retailer service department. If you do it yourself, be sure to follow all the instructions here, or you could get a false reading on the dipstick. Notice: Too much or too little fluid can damage your transmission. Too much can mean that some of the fluid could come out and fall on hot engine parts or exhaust system parts, starting a fire.
Then, without shutting off the engine, follow these steps: The transmission dipstick is located near the center of the engine compartment and will be labeled with the graphic shown. See Engine Compartment Overview on page 5-14 for more information on location. 1. Flip the handle up and then pull out the dipstick and wipe it with a clean rag or paper towel. 2. Push it back in all the way, wait three seconds and then pull it back out again. 3. Check both sides of the dipstick, and read the lower level.
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 6-15. Using a funnel, add fluid down the transmission dipstick tube only after checking the transmission fluid while it is hot. A cold check is used only as a reference. If the fluid level is low, add only enough of the proper fluid to bring the level up to the HOT area for a hot check.
{ CAUTION: An electric engine cooling fan under the hood can start up even when the engine is not running and can cause injury. Keep hands, clothing, and tools away from any underhood electric fan. Notice: Using coolant other than DEX-COOL may cause premature engine, heater core, radiator and fuel operated heater (FOH) corrosion. In addition, the engine coolant may require changing sooner, at 30,000 miles (50 000 km) or 24 months, whichever occurs first. Any repairs would not be covered by your warranty.
What to Use Use a 50/50 mixture of clean, drinkable water and DEX-COOL® coolant. If using this mixture, nothing else needs to be added. This mixture: { CAUTION: • Gives freezing protection down to −34°F (−37°C), Adding only plain water to the cooling system can be dangerous. Plain water, or some other liquid such as alcohol, can boil before the proper coolant mixture will. The vehicle’s coolant warning system is set for the proper coolant mixture.
Notice: If an improper coolant mixture is used, the engine could overheat and be badly damaged. The repair cost would not be covered by the vehicle warranty. Too much water in the mixture can freeze and crack the engine, radiator, heater core, and other parts. Notice: If extra inhibitors and/or additives are used in the vehicle’s cooling system, the vehicle could be damaged. Use only the proper mixture of the engine coolant listed in this manual for the cooling system.
How to Add Coolant to the Recovery Tank for Gasoline Engines If your vehicle has a diesel engine, see “How to Add Coolant to the Coolant Recovery Tank” under “Van Models” in the Cooling System section of the DURAMAX® Diesel Supplement for the proper coolant fill procedure. { CAUTION: You can be burned if you spill coolant on hot engine parts. Coolant contains ethylene glycol and it will burn if the engine parts are hot enough. Do not spill coolant on a hot engine.
{ CAUTION: Steam and scalding liquids from a hot cooling system can blow out and burn you badly. They are under pressure, and if you turn the surge tank pressure cap — even a little — they can come out at high speed. Never turn the cap when the cooling system, including the surge tank pressure cap, is hot. Wait for the cooling system and surge tank pressure cap to cool if you ever have to turn the pressure cap.
3. Fill the radiator with the proper DEX-COOL® coolant mixture, up to the base of the filler neck. See Engine Coolant on page 5-25 for more information about the proper coolant mixture. 5-30 4. Then fill the coolant recovery tank to the COLD FILL mark. 5. Put the cap back on the coolant recovery tank, but leave the radiator pressure cap off.
7. By this time, the coolant level inside the radiator filler neck may be lower. If the level is lower, add more of the proper DEX-COOL® coolant mixture through the filler neck until the level reaches the base of the filler neck. 8. Then replace the pressure cap. At any time during this procedure if coolant begins to flow out of the filler neck, reinstall the pressure cap. Notice: If the pressure cap is not tightly installed, coolant loss and possible engine damage may occur.
Radiator Pressure Cap The radiator pressure cap is located near the center of the engine compartment. See Engine Compartment Overview on page 5-14 for more information on location. 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. Engine Overheating If your vehicle has the DURAMAX Diesel engine, see the DURAMAX Diesel manual for more information.
If Steam Is Coming From The Engine Compartment { CAUTION: Steam from an overheated engine can burn you badly, even if you just open the hood. Stay away from the engine if you see or hear steam coming from it. Just turn it off and get everyone away from the vehicle until it cools down. Wait until there is no sign of steam or coolant before you open the hood. If you keep driving when your engine is overheated, the liquids in it can catch fire. You or others could be badly burned.
If the temperature overheat gage is no longer in the overheat zone or an overheat warning no longer displays, the vehicle can be driven. Continue to drive the vehicle slow for about 10 minutes. Keep a safe vehicle distance from the car in front of you. If the warning does not come back on, continue to drive normally. If the warning continues, pull over, stop, and park the vehicle right away.
Power Steering Fluid The power steering fluid reservoir is located in the engine compartment on the driver’s side of the vehicle. See Engine Compartment Overview on page 5-14 for reservoir location. 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. Wipe the cap and the top of the reservoir clean. 3. Unscrew the cap and wipe the dipstick with a clean rag. 4. Replace the cap and completely tighten it. 5.
Windshield Washer Fluid • When using concentrated washer fluid, follow What to Use When you need windshield washer fluid, be sure to read the manufacturer’s instructions before use. If you will be operating your vehicle in an area where the temperature may fall below freezing, use a fluid that has sufficient protection against freezing. Adding Washer Fluid Open the cap with the washer symbol on it. Add washer fluid until the tank is full.
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 brake fluid level goes down because of normal brake lining wear. When new linings are installed, the fluid level goes back up. • A fluid leak in the brake hydraulic system can also cause a low fluid level.
Checking Brake Fluid Check brake fluid by looking at the brake fluid reservoir. See Engine Compartment Overview on page 5-14. The fluid level should be above MIN. If it is not, have the brake hydraulic system checked to see if there is a leak. { CAUTION: With the wrong kind of fluid in the brake hydraulic system, the brakes might not work well. This could cause a crash. Always use the proper brake fluid. Notice: • Using the wrong fluid can badly damage brake hydraulic system parts.
Brake Wear This vehicle has 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 the vehicle is moving, except when applying the brake pedal firmly. Properly torqued wheel nuts are necessary to help prevent brake pulsation.
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. The vehicle was designed and tested with top-quality brake parts. When parts of the braking system are replaced — for example, when the brake linings wear down and new ones are installed — be sure to get new approved replacement parts. If this is not done, the brakes might not work properly.
Jump Starting If the vehicle battery 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.
Notice: If you leave the radio or other accessories on during the jump starting procedure, they could be damaged. The repairs would not be covered by the warranty. Always turn off the radio and other accessories when jump starting the vehicle. 3. Turn off the ignition on both vehicles. Unplug unnecessary accessories plugged into the cigarette lighter or the accessory power outlet. Turn off the radio and all lamps that are not needed. This will avoid sparks and help save both batteries.
{ CAUTION: Fans or other moving engine parts can injure you badly. Keep your hands away from moving parts once the engine is running. 5. 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.
8. Now connect the black negative (−) cable to the negative (−) terminal of the good battery. Use a remote negative (−) terminal if the vehicle has one. Do not let the other end touch anything until the next step. The other end of the negative (−) cable does not go to the dead battery. It goes to a heavy, unpainted metal engine part or to a remote negative (−) terminal on the vehicle with the dead battery. 9.
To disconnect the jumper cables from both vehicles, do the following: 1. Disconnect the black negative (−) cable from the vehicle that had the dead battery. How to Check Lubricant To get an accurate reading, the vehicle should be on a level surface. 2. Disconnect the black negative (−) cable from the vehicle with the good battery. 3. Disconnect the red positive (+) cable from the vehicle with the good battery. 4. Disconnect the red positive (+) cable from the other vehicle. 5.
What to Use How to Check Lubricant Refer to the Maintenance Schedule to determine what kind of lubricant to use. See Recommended Fluids and Lubricants on page 6-15. Rear Axle When to Check Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant. See Scheduled Maintenance on page 6-4. To get an accurate reading, the vehicle should be on a level surface.
What to Use If the level is below the bottom of the filler plug hole, you may need to add some lubricant. Refer to the Maintenance Schedule to determine what kind of lubricant to use. See Recommended Fluids and Lubricants on page 6-15. Front Axle When to Check and Change Lubricant Refer to the Maintenance Schedule to determine how often to check the lubricant and when to change it. See Scheduled Maintenance on page 6-4.
Noise Control System Among those acts presumed to constitute tampering are the acts listed below. Tampering with Noise Control System Prohibited Insulation: • Removal of the noise shields or any underhood The following information relates to compliance with federal noise emission standards for vehicles with a Gross Vehicle Weight Rating (GVWR) of more than 10,000 lbs (4 536 kg).
Bulb Replacement Headlamps For the proper type of replacement bulbs, see Replacement Bulbs on page 5-53. To remove the headlamp assembly from the vehicle and access the bulbs: For any bulb changing procedure not listed in this section, contact your dealer/retailer. 1. Open the hood. See Hood Release on page 5-13 for more information. 2. Remove the two bolts from the headlamp assembly. Halogen Bulbs { CAUTION: Halogen bulbs have pressurized gas inside and can burst if you drop or scratch the bulb.
5. Lift the outboard side of the headlamp to release the outboard tab from the radiator support. 6. Lower the headlamp to allow the vertical adjustor to clear the tie bar. 7. Turn the headlamp forward and upward to remove it from the grille. 8. Turn the bulb connector counterclockwise and pull it out of the housing. 9. Without removing the headlamp assembly itself, remove the bulb socket from the back of the headlamp on the driver’s side. 10.
Front Turn Signal, Sidemarker and Parking Lamps 3. Remove the lamp from the grille. To replace the front turn signal, sidemarker and/or parking lamp bulb(s): 5. Remove the bulb socket from the back of the lamp assembly. 4. Squeeze the tab on the side of the bulb socket while turning it counterclockwise. 6. Replace the bulb. 7. Turn the bulb socket clockwise to reinstall it in the lamp assembly. 1. Use a small tool to unlatch the outboard clip on the lamp. 2.
Center High-Mounted Stoplamp (CHMSL) The Center High-Mounted Stoplamp (CHMSL) is located above the rear doors at the center of the vehicle. To replace a bulb: 1. Remove the two screws from the CHMSL assembly. 2. Remove the CHMSL assembly. 3. Turn the bulb counterclockwise one quarter turn to remove it from the socket. 4. Turn the bulb clockwise one quarter turn to install it in the socket. 5. Reinstall the CHMSL assembly and two screws.
12. Push the taillamp straight forward to reengage the studs. 13. Reinstall the two inboard nuts from the inside of the taillamp assembly. Replacement Bulbs 6. Remove the bulb socket by squeezing the tab on the side of the socket while turning it counterclockwise. 7. Turn the bulb counterclockwise to remove it. 8. Turn the bulb clockwise to install it in the socket. 9. Reinstall the bulb socket by squeezing the tab while turning it clockwise. 10.
Windshield Wiper Blade Replacement 3. The insert has two notches at one end that are locked by bottom claws of the blade assembly. At the notched end, pull the insert from the blade assembly. Windshield wiper blades should be inspected for wear and cracking. See Scheduled Maintenance on page 6-4 for more information on wiper blade inspection. Replacement blades come in different types and are removed in different ways. To remove the type with a release clip, do the following: 4.
Tires CAUTION: 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. For additional information refer to the tire manufacturer. { 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.
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. (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.
(G) Maximum Cold Inflation Load Limit: Maximum load that can be carried and the maximum pressure needed to support that load. For information on recommended tire pressure see Inflation - Tire Pressure on page 5-64 and Loading the Vehicle on page 4-19. (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 Identification Number (TIN): The letters and numbers following DOT code are the Tire Identification Number (TIN). The TIN shows the manufacturer and plant code, tire size, and date the tire was manufactured. The TIN is molded onto both sides of the tire, although only one side may have the date of manufacture. Tire Size The following examples show the different parts of a tire size. (F) Tire Ply Material: The type of cord and number of plies in the sidewall and under the tread.
(C) Aspect Ratio: A two-digit number that indicates the tire height-to-width measurements. For example, if the tire size aspect ratio is 75, as shown in item C of the illustration, it would mean that the tire’s sidewall is 75 percent as high as it is wide. (D) Construction Code: A letter code is used to indicate the type of ply construction in the tire. The letter R means radial ply construction; the letter D means diagonal or bias ply construction; and the letter B means belted-bias ply construction.
(D) Construction Code: A letter code is used to indicate the type of ply construction in the tire. The letter R means radial ply construction; the letter D means diagonal or bias ply construction; and the letter B means belted-bias ply construction. (E) Rim Diameter: Diameter of the wheel in inches. (F) Load Range: Load Range. (G) Service Description: The service description indicates the load index and speed rating of a tire.
Bias Ply Tire: A pneumatic tire in which the plies are laid at alternate angles less than 90 degrees to the centerline of the tread. Cold Tire Pressure: The amount of air pressure in a tire, measured in pounds per square inch (psi) or kilopascals (kPa) before a tire has built up heat from driving. See Inflation - Tire Pressure on page 5-64.
Maximum Inflation Pressure: The maximum air pressure to which a cold tire can be inflated. The maximum air pressure is molded onto the sidewall. Passenger (P-Metric) Tire: A tire used on passenger cars and some light duty trucks and multipurpose vehicles. Maximum Load Rating: The load rating for a tire at the maximum permissible inflation pressure for that tire. Recommended Inflation Pressure: Vehicle manufacturer’s recommended tire inflation pressure as shown on the tire placard.
Tread: The portion of a tire that comes into contact with the road. Treadwear Indicators: Narrow bands, sometimes called wear bars, that show across the tread of a tire when only 1/16 inch (1.6 mm) of tread remains. See When It Is Time for New Tires on page 5-73. UTQGS (Uniform Tire Quality Grading Standards): A tire information system that provides consumers with ratings for a tire’s traction, temperature, and treadwear. Ratings are determined by tire manufacturers using government testing procedures.
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 are 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. Vehicles with TPMS operate on a radio frequency and comply with RSS-210 of Industry and Science Canada.
The low tire pressure warning light may come on in cool weather when the vehicle is first started, and then turn off as you start to drive. This could be an early indicator that the air pressure in the tire(s) are getting low and need to be inflated to the proper pressure. A Tire and Loading Information label, attached to your vehicle, shows the size of your vehicle’s original equipment tires and the correct inflation pressure for your vehicle’s tires when they are cold.
• One or more TPMS sensors are missing or damaged. The DIC message and the TPMS malfunction light should go off when the TPMS sensors are installed and the sensor matching process is performed successfully. See your dealer/ retailer for service. • Replacement tires or wheels do not match your vehicle’s original equipment tires or wheels. Tires and wheels other than those recommended for your vehicle could prevent the TPMS from functioning properly. See Buying New Tires on page 5-74.
You have two minutes to match the first tire/wheel position, and five minutes overall to match all four tire/wheel positions. If it takes longer than two minutes, to match the first tire and wheel, or more than five minutes to match all four tire and wheel positions the matching process stops and you need to start over. The TPMS sensor matching process is outlined below: 1. Set the parking brake. 2. Turn the ignition switch to ON/RUN with the engine off. 3.
Tire Inspection and Rotation Inspect tires regularly for signs of wear or damage. Also inspect the spare tire. For more information on tire inspection, see When It Is Time for New Tires on page 5-73. Tires should be rotated every 5,000 to 8,000 miles (8 000 to 13 000 km). See Scheduled Maintenance on page 6-4. The purpose of a regular tire rotation is to achieve a uniform wear for all tires on the vehicle. This will ensure that the vehicle continues to perform most like it did when the tires were new.
Dual Rear Wheels If the 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. 5-72 If the 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.
After the tires have been rotated, adjust the front and rear inflation pressures as shown on the Tire and Loading Information label. See Inflation - Tire Pressure on page 5-64 and Loading the Vehicle on page 4-19. Make certain that all wheel nuts are properly tightened. See “Wheel Nut Torque” under Capacities and Specifications on page 5-114. { CAUTION: Rust or dirt on a wheel, or on the parts to which it is fastened, can make wheel nuts become loose after time.
You need new tires if any of the following statements are true: • You can see the indicators at three or more places around the tire. • You can see cord or fabric showing through the tire’s rubber. • The tread or sidewall is cracked, cut, or snagged deep enough to show cord or fabric. • The tire has a bump, bulge, or split. • The tire has a puncture, cut, or other damage that cannot be repaired well because of the size or location of the damage.
{ CAUTION: Mixing tires could cause you to lose control while driving. If you mix tires of different sizes, brands, or types (radial and bias-belted tires) the vehicle may not handle properly, and you could have a crash. Using tires of different sizes, brands, or types may also cause damage to your vehicle. Be sure to use the correct size, brand, and type of tires on your vehicle’s wheels.
Different Size Tires and Wheels If you add wheels or tires that are a different size than your original equipment wheels and tires, this could affect the way your vehicle performs, including its braking, ride and handling characteristics, stability, and resistance to rollover. Additionally, if your vehicle has electronic systems such as anti-lock brakes, rollover airbags, traction control, and electronic stability control, the performance of these systems can be affected.
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.
Your dealer/retailer will know the kind of wheel you need. 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 the wheels, wheel bolts, wheel nuts or Tire Pressure Monitor System (TPMS) sensors, replace them only with new GM original equipment parts. This way, you will be sure to have the right wheel, wheel bolts, wheel nuts, and TPMS sensors for the vehicle.
Tire Chains CAUTION: { CAUTION: If your vehicle has dual wheels or P245/70R17 or LT245/75R16 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 the hazard warning flashers. See Hazard Warning Flashers on page 3-6. (Continued) 3. Turn off the engine and do not restart while the vehicle is raised. 4. Do not allow passengers to remain in the vehicle. { 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.
Removing the Spare Tire and Tools If you have a cargo van or a passenger van, the equipment you will need is located in the passenger side rear corner of the vehicle. A. Wheel Block B. Flat Tire The following information explains how to use the jack and change a tire. Remove the retaining wing bolt and lift it off of the mounting bracket. If you have a van with the 15-passenger seating arrangement, the equipment you will need is secured on the rear floor of the passenger side of the vehicle.
To access the equipment, remove the retaining wing bolt and lift it out of the mounting bracket. The tools you will be using include the jack (A), jack handle (B), hoist extension (C), jack handle extension (D), and the wheel wrench (E). The spare tire is mounted in the rear underbody of the vehicle. You will use the hoist extension, the jack handle extensions and the wheel wrench to remove the underbody-mounted spare tire.
To lower the spare tire from the vehicle: A. B. C. D. Spare Tire Tire/Wheel Retainer Hoist Cable Hoist Assembly E. Hoist Shaft F. Jack Handle and Hoist Extensions G. Wheel Wrench 1. Assemble the wheel wrench (G) to one or two of the jack handle extensions and the hoist extension. Insert the hoist extension end through the hole in the rear bumper. 2. Be sure the hoist extension end connects to the hoist shaft (E). The chiseled end of the extension is used to lower the spare tire. 3.
Removing the Flat Tire and Installing the Spare Tire If your vehicle has plastic wheel nut caps, loosen them by turning the wheel wrench counterclockwise. The wheel nut caps are designed to remain with the center cap. Remove the center cap. If the wheel has a smooth center piece, place the chisel end of the wheel wrench in the slot on the wheel and gently pry it out. 1. Do a safety check before proceeding. See Changing a Flat Tire on page 5-82 for more information. 2.
3. Assemble the jack and tools: Front Position Front Flat: Assemble the jack (A) together with the jack handle (B), 1 or 2 jack handle extensions (D) and the wheel wrench (E). Rear Flat: Assemble the jack (A) together with the jack handle (B), 2 jack handle extensions (D), and the wheel wrench (E).
Front Position 5-88 Rear Position
{ 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 Alternative Position (Diesel Vehicles) 4. Position the jack under the vehicle as shown. The front position jacking point is on the frame. The rear position jacking point is on the rear axle.
6. Remove all the wheel nuts. { 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 changing a wheel, remove any rust or dirt from places where the wheel attaches to the vehicle. In an emergency, use a cloth or a paper towel to do this; but be sure to use a scraper or wire brush later, if needed, to get all the rust or dirt off. See Changing a Flat Tire on page 5-82. 7.
8. Remove any rust or dirt from the wheel bolts, mounting surfaces and spare wheel. 9. Put the wheel nuts back on with the rounded end of the nuts toward the wheel. Tighten each wheel nut by hand until the wheel is held against the hub. { CAUTION: Never use oil or grease on bolts or nuts because the nuts might come loose. The vehicle’s wheel could fall off, causing a crash.
10. Lower the vehicle by turning the jack handle counterclockwise. Lower the jack completely. { CAUTION: Wheel nuts that are not tight can work loose. If all the nuts on a wheel come off, the wheel can come off the vehicle, causing a crash. All wheel nuts must be properly tightened. Follow the rules in this section to be sure they are. 5-92 { CAUTION: If wheel studs are damaged, they can break. If all the studs on a wheel broke, the wheel could come off and cause a crash.
{ CAUTION: Wheel nuts that are improperly or incorrectly tightened can cause the wheels to become loose or come off. The wheel nuts should be tightened with a torque wrench to the proper torque specification after replacing. Follow the torque specification supplied by the aftermarket manufacturer when using accessory locking wheel nuts. See Capacities and Specifications on page 5-114 for original equipment wheel nut torque specifications.
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 the vehicle if the cable holding the spare tire is damaged. For the secondary latch to work, the tire must be stowed with the valve stem pointing down. See Storing a Flat or Spare Tire and Tools on page 5-97 for instructions on storing the spare tire correctly.
3. Attach the jack handle/jack handle extension and wheel wrench to the jack. 4. Place the jack under the vehicle, ahead of the rear bumper. Position the center lift point of the jack under the center of the spare tire and turn the handle clockwise to raise the jack until it lifts the secondary latch spring. 5. Keep raising the jack until the spare tire stops moving upward and is held firmly in place. This lets you know that the secondary latch has released. The spare tire is now balancing on the jack.
6. 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. 7. 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.
Storing a Flat or Spare Tire and Tools { 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. 1. Put the tire on the ground at the rear of the vehicle with the valve stem pointed down. 2. Pull the retaining bar through the center of the wheel, making sure it is properly attached. 3.
Spare Tire This vehicle, when new, may have had a fully-inflated spare tire. A spare tire may lose air over time, so check its inflation pressure regularly. See Inflation - Tire Pressure on page 5-64 and Loading the Vehicle on page 4-19 for information regarding proper tire inflation and loading the vehicle. For instruction on how to remove, install or store a spare tire, see Removing the Flat Tire and Installing the Spare Tire on page 5-86 and Storing a Flat or Spare Tire and Tools on page 5-97.
Appearance Care Interior Cleaning The vehicle’s interior will continue to look its best if it is cleaned often. Although not always visible, dust and dirt can accumulate on the upholstery. Dirt can damage carpet, fabric, leather, and plastic surfaces. Regular vacuuming is recommended to remove particles from the upholstery. It is important to keep the upholstery from becoming and remaining heavily soiled. Soils should be removed as quickly as possible.
Do not clean the 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 the vehicle’s interior surfaces. • Heavy pressure or aggressive rubbing with a cleaning cloth. Use of heavy pressure can damage the interior and does not improve the effectiveness of soil removal. • Laundry detergents or dishwashing soaps with degreasers can leave residue that streaks and attracts dirt. For liquid cleaners, about 20 drops per gallon (3.
To clean: 1. Saturate a lint-free, clean white cloth with water or club soda. 2. Wring the cloth to remove excess moisture. 3. Start on the outside edge of the soil and gently rub toward the center. Continue cleaning, using a clean area of the cloth each time it becomes soiled. 4. Continue to gently rub the soiled area until the cleaning cloth remains clean. 5. If the soil is not completely removed, use a mild soap solution and repeat the cleaning process that was used with plain water.
Care of Safety Belts Washing Your Vehicle Keep belts clean and dry. The best way to preserve the vehicle’s finish is to keep it clean by washing it often. { CAUTION: Do not bleach or dye safety belts. It may severely weaken them. In a crash, they might not be able to provide adequate protection. Clean safety belts only with mild soap and lukewarm water. Weatherstrips Silicone grease on weatherstrips will make them last longer, seal better, and not stick or squeak.
High pressure car washes may cause water to enter the vehicle. Avoid using high pressure washes closer than 12 inches (30 cm) to the surface of the vehicle. Use of power washers exceeding 1,200 psi (8 274 kPa) can result in damage or removal of paint and decals. Cleaning Exterior Lamps/Lenses Use only lukewarm or cold water, a soft cloth and a car washing soap to clean exterior lamps and lenses. Follow instructions under Washing Your Vehicle on page 5-102.
Windshield and Wiper Blades Aluminum Wheels Clean the outside of the windshield with glass cleaner. Notice: Using strong soaps, chemicals, abrasive polishes, cleaners, brushes, or cleaners that contain acid on aluminum or chrome-plated wheels, could damage the surface of the wheel(s). The repairs would not be covered by the warranty. Use only approved cleaners on aluminum or chrome-plated wheels.
The surface of these wheels is similar to the painted surface of the vehicle. Do not use strong soaps, chemicals, abrasive polishes, abrasive cleaners, cleaners with acid, or abrasive cleaning brushes on them because the surface could be damaged. Do not use chrome polish on aluminum wheels. Sheet Metal Damage Notice: Driving the vehicle through an automatic car wash that has silicone carbide tire cleaning brushes, could damage the aluminum or chrome-plated wheels.
Underbody Maintenance Chemicals used for ice and snow removal and dust control can collect on the underbody. If these are not removed, corrosion and rust can develop on the underbody parts such as fuel lines, frame, floor pan, and exhaust system even though they have corrosion protection. At least every spring, flush these materials from the underbody with plain water. Clean any areas where mud and debris can collect. Dirt packed in close areas of the frame should be loosened before being flushed.
Service Parts Identification Label Add-on equipment can drain the vehicle battery, even if the vehicle is not operating. This label is on the front passenger door frame. It is very helpful if parts need to be ordered. The label has the following information: The vehicle has an airbag system. Before attempting to add anything electrical to the vehicle, see Servicing Your Airbag-Equipped Vehicle on page 1-73.
Fuses and Circuit Breakers The wiring circuits in the vehicle are protected from short circuits by a combination of fuses and circuit breakers. This greatly reduces the chance of fires caused by electrical problems. Look at the silver-colored band inside the fuse. If the band is broken or melted, replace the fuse. Be sure you replace a bad fuse with a new one of the identical size and rating. Floor Console Fuse Block The floor console fuse block is located under the driver seat.
Fuse 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Usage Climate Control 2 (HVAC) Compass Ignition Switch, Theft Deterrent System Module (PK3) Upfitter Courtesy Lamps Climate Control 1 (HVAC) Empty Instrument Panel Cluster Audio System, Chime Auxiliary Park Lamp Auxiliary Trailer Back-up Lamps Remote Function Actuator, Tire Pressure Monitor (TPM) Climate Control (HVAC) Controls Trailer Park Lamps Front Park Lamps Taillamps, Back-up Lamps Empty Fuse 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 Usage Steeri
Fuse 34 35 36 37 38 Relays 39 40 41 42 43 44 5-110 Usage Left Rear Park Lamp Upfitter Auxiliary 2 (J-Case) Upfitter Auxiliary 1 (J-Case) Rear Blower (J-Case) Empty (J-Case) Usage Run (High Current Micro) Park Lamps (High Current Micro) Empty (Mini Micro) Upfitter Auxiliary 2 (High Current ISO Relay) Retained Accessory Power (RAP) (High Current Micro) Rear Defogger (High Current Micro) Circuit Breaker Usage 45 Power Window 46 Power Seats Engine Compartment Fuse Block The fuse block is located in the engi
Fuse 1 2 3 4 Usage Left High-Beam Headlamp Fuel Pump Empty Fuel Heater (Diesel) Fuse 5 6 7 8 Usage Right High-Beam Headlamp Empty Left Low-Beam Headlamp Right Stoplamp, Trailer Turn Signal 5-111
Fuse 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 5-112 Usage Right Low-Beam Headlamp Daytime Running Lamps 2 (DRL) Fuel System Control Module Ignition (Gas) Daytime Running Lamps 1 (DRL) Auxiliary Stoplamp Fuel Operated Heater Module (Diesel) Fuel System Control Module Battery (Gas) Left Stoplamp, Trailer Turn Signal Canister Vent Solenoid (Gas) Empty Empty Body Control Module 1 Special Equipment Option (SEO) Body Control Module 4 Body Control Module 6 Empty Body Control Module 7 Body Con
Fuse 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 Usage Transmission Even Ignition Injectors (Gas) Glow Plug Module (Diesel) Engine Control Module Battery Odd Ignition Injectors (Gas) Oxygen Sensor 2 (Gas) Air Conditioning Compressor Fan Clutch (Diesel) V6 Fuel Injectors (Gas) Antilock Brake System Module (J-Case) Antilock Brake System Motor (J-Case) Trailer Wiring (J-Case) Empty Starter Solenoid (J-Case) Engine Control Module (ECM), Powertrain (Diesel) (J-Case) Fuse 66 67 77 Relays 68 69 70 71 72 73 74 7
Capacities and Specifications If your vehicle has the DURAMAX Diesel engine, see the DURAMAX Diesel manual for more information. The following approximate capacities are given in English and metric conversions. See Recommended Fluids and Lubricants on page 6-15 for more information. Application Air Conditioning Refrigerant R134a Cooling System 4.3L V6 4.8L V8, 5.3L V8 6.0L V8 Cooling System with Rear Heat 4.3L V6 4.8L V8, 5.3L V8 6.0L V8 Engine Oil with Filter 4.3L V6 4.8L V8, 5.3L V8, 6.
Capacities Application English Metric Fuel Tank Standard Tank (Passenger and Cargo) 31.0 gal 117.3 L Standard Tank (Cab and Chassis) 33.0 gal 124.9 L Optional Tank (Cab and Chassis)* 57.0 gal 215.7 L * 159 inch (4 039 mm) wheelbase or 177 inch (4 496 mm) wheelbase only Transmission Fluid 4-SPD 4L60-E 5.0 qt 4.7 L 4-SPD 4L80-E (Standard and Heavy Duty) 7.7 qt 7.3 L Wheel Nut Torque 140 ft lb 190 Y All capacities are approximate.
✍ NOTES 5-116
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 ......................6-3 Scheduled Maintenance ...................................6-4 Additional Required Services ............................6-7 Maintenance Footnotes (Gasoline Engine) .............
Maintenance Schedule Maintenance Requirements This maintenance section applies to vehicles with a gasoline engine. For diesel engine vehicles, see the maintenance schedule section in the DURAMAX Diesel manual. Notice: Maintenance intervals, checks, inspections, replacement parts, and recommended fluids and lubricants as prescribed in this manual are necessary to keep this vehicle in good working condition.
Using the Maintenance Schedule We want to help keep this vehicle in good working condition. But we do not know exactly how you will drive it. You might drive very short distances only a few times a week. Or you might drive long distances all the time in very hot, dusty weather. You might use the vehicle in making deliveries. Or you might drive it to work, to do errands, or in many other ways. Because of all the different ways people use their vehicles, maintenance needs vary.
The proper replacement parts, fluids, and lubricants to use are listed in Recommended Fluids and Lubricants on page 6-15 and Maintenance Replacement Parts on page 6-17. When the 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 This maintenance section applies to vehicles with a gasoline engine.
Scheduled Maintenance Maintenance I Maintenance II Change engine oil and filter. See Engine Oil on page 5-15. Reset oil life system. See Engine Oil Life System on page 5-18. An Emission Control Service. Service • • Lubricate chassis components. See footnote #. • • Visually check for any leaks or damage. See footnote (j). • • Inspect engine air cleaner filter. If necessary, replace filter. See Engine Air Cleaner/Filter on page 5-20. See footnote (l).
Scheduled Maintenance (cont’d) Service Perform any needed additional services. See “Additional Required Services” in this section. Maintenance I Maintenance II • • Inspect suspension and steering components. See footnote (b). • Inspect engine cooling system. See footnote (c). • Inspect wiper blades. See footnote (d). • Inspect restraint system components. See footnote (e). • Lubricate body components. See footnote (f). • Check transmission fluid level and add fluid as needed.
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. The following services should be performed at the first maintenance service (I or II) after the indicated miles (kilometers) shown for each item.
Additional Required Services (cont’d) Service and Miles (Kilometers) Four-wheel drive: Change transfer case fluid (severe service). See footnotes (o) and (p). 25,000 (40 000) 50,000 (80 000) • 75,000 (120 000) 100,000 (160 000) • Four-wheel drive: Change transfer case fluid (normal service). See footnote (o). • Replace spark plugs and inspect spark plug wires. An Emission Control Service.
Maintenance Footnotes (Gasoline Engine) This maintenance section applies to vehicles with a gasoline engine. For diesel engine vehicles, 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.
(g) Vehicles with Gross Vehicle Weight Rating (GVWR) above 10,000 lbs (4 536 kg) only: Inspect shields for damage or looseness. Adjust or replace as required. This is a Noise Emission Control Service. Applicable to vehicles sold in the United States and recommended for vehicles sold in Canada. (k) Inspect system. Check all fuel and vapor lines and hoses for proper hook-up, routing, and condition. Check that the purge valve works properly, if equipped. Replace as needed.
Owner Checks and Services At Each Fuel Fill These owner checks and services should be performed at the intervals specified to help ensure vehicle safety, dependability, and emission control performance. Your dealer/retailer can assist with these checks and services. It is important to perform these underhood checks at each fuel fill. Be sure any necessary repairs are completed at once.
At Least Once a Month At Least Once a Year Tire Inflation Check Starter Switch Check Inspect the vehicle’s tires and make sure they are inflated to the correct pressures. Do not forget to check the spare tire. See Inflation - Tire Pressure on page 5-64. Check to make sure the spare tire is stored securely. See Changing a Flat Tire on page 5-82. Tire Wear Inspection Tire rotation may be required for high mileage highway drivers prior to the Engine Oil Life System service notification.
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. 3. With the engine off, turn the ignition to ON/RUN, but do not start the engine. Without applying the regular brake, try to move the shift lever out of P (Park) with normal effort. If the shift lever moves out of P (Park), contact your dealer/retailer for service.
Parking Brake and Automatic Transmission P (Park) Mechanism Check { CAUTION: When you are doing this check, the vehicle could begin to move. You or others could be injured and property could be damaged. Make sure there is room in front of the vehicle in case it begins to roll. Be ready to apply the regular brake at once should the vehicle begin to move. Park on a fairly steep hill, with the vehicle facing downhill. Keeping your foot on the regular brake, set the parking brake.
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 Engine oil which meets GM Standard GM6094M and displays the American Petroleum Institute Certified for Gasoline Engines starburst symbol.
Usage Chassis Lubrication Front Wheel Bearings Front and Rear Axle Transfer Case 6-16 Fluid/Lubricant Chassis Lubricant (GM Part No. U.S. 12377985, in Canada 88901242) or lubricant meeting requirements of NLGI #2, Category LB or GC-LB. Wheel bearing lubricant meeting requirements of NLGI #2, Category GC or GC-LB (GM Part No. U.S. 1051344, in Canada 993037). SAE 75W-90 Synthetic Axle Lubricant (GM Part No. U.S. 89021677, in Canada 89021678) or equivalent meeting GM Specification 9986115.
Maintenance Replacement Parts If the vehicle has the DURAMAX Diesel engine, see the DURAMAX Diesel manual for more information. Replacement parts identified below by name, part number, or specification can be obtained by your dealer/retailer. Part GM Part Number ACDelco Part Number 15950115 A3097C 4.3L V6 25010792 PF47 4.8L V8, 5.3L V8, 6.0L V8 89017524 PF48 4.3L V6 12607234 41-993 4.8L V8, 5.3L V8, 6.0L V8 12609877 41-985 Wiper Blades — 22 in (56.
Engine Drive Belt Routing V8 Engines V6 Engines 6-18 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 6-11 can be added on the following record pages. You should retain all maintenance receipts.
Maintenance Record (cont’d) Date 6-20 Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed
Maintenance Record (cont’d) Date Odometer Reading Serviced By Maintenance I or Maintenance II Services Performed 6-21
Maintenance Record (cont’d) Date 6-22 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 ......................................7-5 Customer Assistance for Text Telephone (TTY) Users .........................7-6 Customer Assistance Offices ............................7-6 GM Mobility Reimbursement Program ................7-7 Roadside Assistance Program ..........................7-8 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.
STEP THREE — U.S. Owners: Both General Motors and your dealer are committed to making sure you are completely satisfied with your new vehicle. However, if you continue to remain unsatisfied after following the procedure outlined in Steps One and Two, you can file with the Better Business Bureau (BBB) Auto Line Program to enforce your rights.
STEP THREE — Canadian Owners: In the event that you do not feel your concerns have been addressed after following the procedure outlined in Steps 1 and 2, General Motors of Canada Limited wants you to be aware of its participation in a no-charge Mediation/ Arbitration Program. General Motors of Canada Limited has committed to binding arbitration of owner disputes involving factory-related vehicle service claims.
Online Owner Center My GM Canada (Canada) — www.gm.ca Online Owner Center (U.S.) — www.gmownercenter.com/chevrolet My GM Canada is a password-protected section of www.gm.ca where you can save information on GM vehicles, get personalized offers, and use handy tools and forms with greater ease. Information and services customized for your specific vehicle — all in one convenient place.
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 Coverage For U.S. purchased vehicles, call 1-800-CHEV-USA (1-800-243-8872); (Text telephone (TTY): 1-888-889-2438). Services are provided up to 5 years/ 100,000 miles (160 000 km), whichever comes first. For Canadian purchased vehicles, call 1-800-268-6800. Service is available 24 hours a day, 365 days a year.
Services Provided • Emergency Fuel Delivery: Delivery of enough fuel for the vehicle to get to the nearest service station. • Lock-Out Service: Service is provided to unlock the vehicle if you are locked out. A remote unlock may be available if you have OnStar®. For security reasons, the driver must present identification before this service is given.
• Trip Interruption Benefits and Assistance: Must be over 250 kilometres from where your trip was started to qualify. General Motors of Canada Limited requires pre-authorization, original detailed receipts, and a copy of the repair orders. Once authorization has been received, the Roadside Assistance advisor will help you make arrangements and explain how to receive payment.
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.
Service Publications Ordering Information Service Manuals Service Manuals have the diagnosis and repair information on engines, transmission, axle suspension, brakes, electrical, steering, body, etc. Service Bulletins Service Bulletins give additional technical service information needed to knowledgeably service General Motors cars and trucks. Each bulletin contains instructions to assist in the diagnosis and service of your vehicle.
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: 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. 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. Refer to the navigation system operating manual for information on stored data and for deletion instructions.
✍ NOTES 7-20
A Accessories and Modifications ............................ 5-3 Accessory Power Outlets ................................. 3-17 Adding Equipment to Your Airbag-Equipped Vehicle ....................................................... 1-74 Additives, Fuel ................................................. 5-7 Add-On Electrical Equipment ........................... 5-107 Air Cleaner/Filter, Engine ................................. 5-20 Air Conditioning ..............................................
Automatic Headlamp System ............................ 3-14 Automatic Transmission Fluid .......................................................... 5-21 Operation ................................................... 2-24 B Battery .......................................................... 5-40 Electric Power Management .......................... 3-16 Run-Down Protection ................................... 3-17 Brake Emergencies ................................................ 4-5 Brake Fluid ...............
Child Restraints (cont.) Securing a Child Restraint in the Right Front Seat Position .................. 1-48, 1-52 Where to Put the Restraint ........................... 1-37 Cigarette Lighter ............................................. 3-18 Cleaning Aluminum Wheels ...................................... 5-104 Exterior Lamps/Lenses ................................ 5-103 Fabric/Carpet ............................................ 5-100 Finish Care ...............................................
Door 60/40 Swing-Out Side Door ........................... 2-10 Automatic Door Lock ..................................... 2-8 Automatic Door Unlock .................................. 2-8 Cargo Door Relocking .................................... 2-7 Delayed Locking ........................................... 2-7 Locks .......................................................... 2-6 Power Door Locks ......................................... 2-7 Programmable Automatic Door Locks ...............
Event Data Recorders ..................................... 7-18 Extender, Safety Belt ....................................... 1-28 Exterior Lamps ............................................... 3-12 F Fast Idle System ............................................ 2-22 Filter Engine Air Cleaner ...................................... 5-20 Finish Damage ............................................. 5-105 Fixed Mast Antenna ........................................ 3-84 Flashers, Hazard Warning .................
Bulb Replacement ....................................... 5-49 Daytime Running Lamp (DRL) ....................... 3-14 Exterior Lamps ............................................ 3-12 Flash-to-Pass ............................................... 3-8 Front Turn Signal, Sidemarker and Parking Lamps ......................................... 5-51 Halogen Bulbs ............................................ 5-49 High/Low Beam Changer ................................ 3-8 On Reminder .................................
Light (cont.) Passenger Airbag Status Indicator .................. 3-29 Safety Belt Reminders .................................. 3-26 Security ..................................................... 3-39 StabiliTrak® Indicator .................................... 3-33 Tire Pressure .............................................. 3-34 Tow/Haul Mode ........................................... 3-40 Lighting Entry/Exit ................................................... 3-16 Lights Exterior Lamps .................
Mirrors (cont.) Outside Manual Mirrors ................................ 2-33 Outside Power Mirrors .................................. 2-34 Outside Towing Mirrors ................................. 2-33 MP3 ............................................................. 3-78 MyGMLink.com ................................................ 7-5 N Navigation System, Privacy .............................. 7-19 New Vehicle Break-In ...................................... 2-19 Noise Control System, Tampering ...........
Power Door Locks .................................................. 2-7 Retained Accessory ..................................... 2-20 Seat ............................................................ 1-3 Steering Fluid ............................................. 5-35 Windows .................................................... 2-14 Privacy .......................................................... 7-17 Event Data Recorders .................................. 7-18 Navigation System .........................
S Safety Belt Reminders ..................................... 3-26 Safety Belts Care of .................................................... 5-102 How to Wear Safety Belts Properly ................ 1-15 Lap-Shoulder Belt ........................................ 1-23 Safety Belt Extender .................................... 1-28 Safety Belt Use During Pregnancy ................. 1-28 Safety Belts Are for Everyone ....................... 1-10 Safety Warnings and Symbols ..............................
T Taillamps ....................................................... 5-52 Theft-Deterrent, Radio ..................................... 3-82 Theft-Deterrent Systems ................................... 2-16 PASS-Key® III+ Electronic Immobilizer ............ 2-17 PASS-Key® III+ Electronic Immobilizer Operation ................................................ 2-17 Tilt Wheel ........................................................ 3-6 Time, Setting ..................................................
U Uniform Tire Quality Grading ............................ 5-77 V Vehicle Control ........................................................ 4-3 Loading ...................................................... 4-19 Running While Parked .................................. 2-32 Symbols ......................................................... iii Vehicle Customization, DIC .............................. 3-57 Vehicle Data Recording and Privacy .................. 7-17 Vehicle Identification Number (VIN) ..........
