User ManualTable of Contents2004 GMC Envoy/Envoy XL Book TOC1Seats and Restraint Systems7Front Seats8Power Seats8Power Lumbar8Heated Seats9Power Reclining Seatbacks10Head Restraints11Rear Seats11Rear Seat Operation11Safety Belts14Safety Belts: They Are for Everyone14Questions and Answers About Safety Belts19How to Wear Safety Belts Properly20Driver Position20Safety Belt Use During Pregnancy26Right Front Passenger Position27Rear Seat Passengers27Rear Safety Belt Comfort Guides for Children and Small Adults30Safety Belt Extender32Child Restraints33Older Children33Infants and Young Children35Child Restraint Systems39Where to Put the Restraint42Top Strap43Top Strap Anchor Location45Lower Anchorages and Top Tethers for Children (LATCH System)46Securing a Child Restraint Designed for the LATCH System48Securing a Child Restraint in a Rear Outside Seat Position49Securing a Child Restraint in the Center Seat Position51Securing a Child Restraint in the Right Front Seat Position52Air Bag Systems55Where Are the Air Bags?58When Should an Air Bag Inflate?61What Makes an Air Bag Inflate?62How Does an Air Bag Restrain?62What Will You See After an Air Bag Inflates?63Servicing Your Air Bag-Equipped Vehicle65Restraint System Check65Checking Your Restraint Systems65Replacing Restraint System Parts After a Crash66Features and Controls67Keys69Remote Keyless Entry System71Remote Keyless Entry System Operation72Doors and Locks74Power Door Locks75Delayed Locking76Programmable Automatic Door Locks76Rear Door Security Locks79Lockout Protection79Leaving Your Vehicle79Liftgate/Liftglass80Windows81Power Windows82Sun Visors83Theft-Deterrent Systems83Content Theft-Deterrent83Passlock®85Starting and Operating Your Vehicle85New Vehicle Break-In85Ignition Positions86Starting Your Engine87Adjustable Throttle and Brake Pedal88Engine Coolant Heater89Automatic Transmission Operation90Four-Wheel Drive92Parking Brake95Shifting Into Park (P)97Shifting Out of Park (P)99Parking Over Things That Burn99Engine Exhaust100Running Your Engine While You Are Parked100Mirrors102Automatic Dimming Rearview Mirror with OnStar® and Compass102Outside Manual Mirrors104Outside Power Mirrors104Outside Curb View Assist Mirrors105Outside Convex Mirror105Outside Heated Mirrors105OnStar® System106HomeLink® Transmitter108Programming the HomeLink® Transmitter109Storage Areas112Glove Box112Overhead Console112Front Storage Area113Luggage Carrier114Rear Storage Area115Rear Floor Storage Lid117Convenience Net117Cargo Cover118Sunroof119Vehicle Personalization119Memory Seat119Instrument Panel121Instrument Panel Overview124Hazard Warning Flashers126Other Warning Devices126Horn127Tilt Wheel127Turn Signal/Multifunction Lever127Exterior Lamps136Interior Lamps138Accessory Power Outlets141Ashtrays and Cigarette Lighter141Climate Controls142Dual Climate Control System142Dual Automatic Climate Control System145Rear Climate Control System151Climate Controls Personalization154Warning Lights, Gages, and Indicators155Instrument Panel Cluster156Speedometer and Odometer157Tachometer157Safety Belt Reminder Light158Air Bag Readiness Light158Charging System Light159Voltmeter Gage160Brake System Warning Light160Anti-Lock Brake System Warning Light162Engine Coolant Temperature Gage162Malfunction Indicator Lamp163Oil Pressure Gage166Change Engine Oil Light167Security Light167Cruise Control Light168Reduced Engine Power Light168Service Four-Wheel Drive Warning Light168Check Gages Warning Light169Gate Ajar Light169Fuel Gage170Low Fuel Warning Light170Driver Information Center (DIC)171DIC Operation and Displays171DIC Warnings and Messages180Audio System(s)184Setting the Time184Radio with CD185Radio with Cassette and CD196Radio with Six-Disc CD212Navigation/Radio System226Rear Seat Entertainment System226Rear Seat Audio (RSA)237Radio Personalization239Theft-Deterrent Feature239Audio Steering Wheel Controls239Radio Reception240Care of Your Cassette Tape Player241Care of Your CDs and DVDs242Care of Your CD and DVD Player242Fixed Mast Antenna242XM™ Satellite Radio Antenna System242Chime Level Adjustment242Driving Your Vehicle243Your Driving, the Road, and Your Vehicle244Defensive Driving244Drunken Driving244Control of a Vehicle248Braking248Traction Assist System (TAS)251Locking Rear Axle253Steering253Off-Road Recovery255Passing255Loss of Control256Off-Road Driving with Your Four-Wheel-Drive Vehicle258Driving at Night272Driving in Rain and on Wet Roads273City Driving276Freeway Driving277Before Leaving on a Long Trip278Highway Hypnosis279Hill and Mountain Roads280Winter Driving282If You Are Stuck: In Sand, Mud, Ice or Snow286Towing287Towing Your Vehicle287Recreational Vehicle Towing287Loading Your Vehicle291Adding a Snow Plow or Similar Equipment297Towing a Trailer297Service and Appearance Care309Service311Doing Your Own Service Work311Adding Equipment to the Outside of Your Vehicle312Fuel312Gasoline Octane312Gasoline Specifications313California Fuel313Additives314Fuels in Foreign Countries314Filling Your Tank315Filling a Portable Fuel Container317Checking Things Under the Hood318Hood Release318Engine Compartment Overview320Engine Oil324Engine Air Cleaner/Filter329Automatic Transmission Fluid330Engine Coolant332Radiator Pressure Cap335Engine Overheating336Cooling System338Engine Fan Noise344Power Steering Fluid345Windshield Washer Fluid346Brakes347Battery350Jump Starting351Rear Axle356Four-Wheel Drive357Front Axle358Bulb Replacement359Halogen Bulbs359Headlamps359Front Turn Signal and Sidemarker Lamps359Taillamps and Turn Signal Lamps360Replacement Bulbs361Windshield Wiper Blade Replacement361Tires363Inflation - Tire Pressure372Tire Inspection and Rotation373When It Is Time for New Tires374Buying New Tires375Uniform Tire Quality Grading376Wheel Alignment and Tire Balance377Wheel Replacement377Tire Chains379Accessory Inflator379If a Tire Goes Flat381Changing a Flat Tire382Spare Tire395Appearance Care396Cleaning the Inside of Your Vehicle396Care of Safety Belts399Weatherstrips399Cleaning the Outside of Your Vehicle399Sheet Metal Damage401Finish Damage401Underbody Maintenance402Chemical Paint Spotting402Vehicle Care/Appearance Materials402Vehicle Identification403Vehicle Identification Number (VIN)403Service Parts Identification Label404Electrical System404Add-On Electrical Equipment404Headlamps404Windshield Wiper Fuses404Power Windows and Other Power Options404Fuses and Circuit Breakers405Capacities and Specifications417Maintenance Schedule419Maintenance Schedule420Introduction420Maintenance Requirements420Your Vehicle and the Environment420Using Your Maintenance Schedule421Scheduled Maintenance422Additional Required Services424Maintenance Footnotes426Owner Checks and Services427At Each Fuel Fill428At Least Once a Month428At Least Once a Year429Recommended Fluids and Lubricants431Normal Maintenance Replacement Parts433Engine Drive Belt Routing434Maintenance Record434Customer Assistance and Information437Customer Assistance and Information438Customer Satisfaction Procedure438Online Owner Center440Customer Assistance for Text Telephone (TTY) Users440Customer Assistance Offices440GM Mobility Program for Persons with Disabilities442Roadside Assistance Program443Courtesy Transportation444Vehicle Data Collection and Event Data Recorders446Reporting Safety Defects447Reporting Safety Defects to the United States Government447Reporting Safety Defects to the Canadian Government448Reporting Safety Defects to General Motors448Service Publications Ordering Information448Index451Size: 3 MBPages: 466Language: EnglishOpen manual