Owner’s Manual
Table Of Contents
- 2004 GMC Yukon Denali/Yukon XL Denali Book TOC
- Seats and Restraint Systems
- Front Seats
- Rear Seats
- Safety Belts
- Safety Belts: They Are for Everyone
- Questions and Answers About Safety Belts
- How to Wear Safety Belts Properly
- Driver Position
- Safety Belt Use During Pregnancy
- Right Front Passenger Position
- Center Passenger Position
- Rear Seat Passengers
- Rear Safety Belt Comfort Guides for Children and Small Adults
- Safety Belt Extender
- Child Restraints
- Older Children
- Infants and Young Children
- Child Restraint Systems
- Where to Put the Restraint
- Top Strap
- Top Strap Anchor Location
- Lower Anchorages and Top Tethers for Children (LATCH System)
- Securing a Child Restraint Designed for the LATCH System (Rear)
- Securing a Child Restraint in a Rear Outside Seat Position
- Securing a Child Restraint in a Center Rear Seat Position
- Securing a Child Restraint in the Right Front Seat Position
- Air Bag Systems
- Restraint System Check
- Features and Controls
- Keys
- Doors and Locks
- Windows
- Theft-Deterrent Systems
- Starting and Operating Your Vehicle
- New Vehicle Break-In
- Ignition Positions
- Starting Your Engine
- Adjustable Throttle and Brake Pedal
- Engine Coolant Heater
- Automatic Transmission Operation
- All-Wheel Drive
- Parking Brake
- Shifting Into Park (P)
- Shifting Out of Park (P)
- Parking Over Things That Burn
- Engine Exhaust
- Running Your Engine While You Are Parked
- Mirrors
- OnStar® System
- HomeLink® Transmitter
- Storage Areas
- Sunroof
- Vehicle Personalization
- Instrument Panel
- Instrument Panel Overview
- Climate Controls
- Warning Lights, Gages and Indicators
- Warning Lights, Gages, and Indicators
- Instrument Panel Cluster
- Speedometer and Odometer
- Tachometer
- Safety Belt Reminder Light
- Air Bag Readiness Light
- Passenger Air Bag Status Indicator
- Charging System Light
- Voltmeter Gage
- Brake System Warning Light
- Anti-Lock Brake System Warning Light
- Traction Off Light
- Engine Coolant Temperature Gage
- Transmission Temperature Gage
- Tire Pressure Light
- Malfunction Indicator Lamp
- Oil Pressure Gage
- Security Light
- Cruise Control Light
- Tow/Haul Mode Light
- Fuel Gage
- Low Fuel Warning Light
- Driver Information Center (DIC)
- Audio System(s)
- Setting the Time
- Radio with Cassette and CD
- Navigation/Radio System
- Rear Seat Entertainment System
- Rear Seat Audio (RSA)
- CD Changer
- Theft-Deterrent Feature
- Audio Steering Wheel Controls
- DVD Distortion
- Radio Reception
- Care of Your Cassette Tape Player
- Care of Your CDs and DVDs
- Care of Your CD Changer
- Care of Your CD and DVD Player
- Cleaning the Video Screen
- Fixed Mast Antenna
- XM™ Satellite Radio Antenna System (48 Contiguous US States)
- Chime Level Adjustment
- Driving Your Vehicle
- Your Driving, the Road, and Your Vehicle
- Defensive Driving
- Drunken Driving
- Control of a Vehicle
- Braking
- Stabilitrak® System
- Steering
- Off-Road Recovery
- Passing
- Loss of Control
- Operating Your All-Wheel-Drive Vehicle Off Paved Roads
- Driving at Night
- Driving in Rain and on Wet Roads
- City Driving
- Freeway Driving
- Before Leaving on a Long Trip
- Highway Hypnosis
- Hill and Mountain Roads
- Winter Driving
- If You Are Stuck: In Sand, Mud, Ice or Snow
- Towing
- Your Driving, the Road, and Your Vehicle
- Service and Appearance Care
- Maintenance Schedule
- Maintenance Schedule
- Introduction
- Maintenance Requirements
- Your Vehicle and the Environment
- Using Your Maintenance Schedule
- Scheduled Maintenance
- Additional Required Services
- Maintenance Footnotes
- Owner Checks and Services
- At Each Fuel Fill
- At Least Once a Month
- At Least Once a Year
- Recommended Fluids and Lubricants
- Normal Maintenance Replacement Parts
- Maintenance Record
- Maintenance Schedule
- Customer Assistance and Information
- Index

Notice:
Don’t let anyone tell you that underinflation
or overinflation is all right. It’s not. If your tires
don’t have enough air (underinflation), you can get
the following:
• Too much flexing
• Too much heat
• Tire overloading
• Bad wear
• Bad handling
• Bad fuel economy
If your tires have too much air (overinflation), you
can get the following:
• Unusual wear
• Bad handling
• Rough ride
• Needless damage from road hazards
When to Check
Check your tires once a month or more.
Also, check the tire pressure of the spare tire.
How to Check
Use a good quality pocket-type gage to check tire
pressure. You can’t tell if your tires are properly inflated
simply by looking at them. Radial tires may look
properly inflated even when they’re underinflated. Check
the tire’s inflation pressure when the tires are cold.
cold means your vehicle has been sitting for at least
three hours or driven no more than 1 mile (1.6 km).
Remove the valve cap from the tire valve stem. Press
the tire gage firmly onto the valve to get a pressure
measurement. If the cold tire inflation pressure matches
the recommended pressure on the tire and loading
information label, no further adjustment is necessary.
If the pressure is low, add air until you reach the
recommended amount.
If you overfill the tire, release air by pushing on the
metal stem in the center of the tire valve. Recheck the
tire pressure with the tire gage.
Be sure to put the valve caps back on the valve stems.
They help prevent leaks by keeping out dirt and
moisture.
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