Owner's Manual
Page 1
2008 GMC Envoy and Envoy Denali Owner Manual Seats and Restraint Systems ...1-1 Front Seats ...1-2 Rear Seats ...1-11 Safety Belts ...1-13 Child Restraints ...1-32 Airbag System ...1-53 Restraint System Check ...1-68 Features and Controls ...2-1 Keys...40 Service and Appearance Care ...5-1 Service ...5-3 Fuel ...5-5 Checking Things Under the Hood ...5-10 Rear Axle ...5-46 Four-Wheel Drive ...5-47 Front Axle ...5-48 Headlamp Aiming ...5-49 Bulb Replacement ...5-49 Windshield Wiper Blade Replacement ...5-54 Tires ...5-57 Appearance Care ...5-100 Vehicle Identification ...5-108 Electrical ...
2008 GMC Envoy and Envoy Denali Owner Manual Seats and Restraint Systems ...1-1 Front Seats ...1-2 Rear Seats ...1-11 Safety Belts ...1-13 Child Restraints ...1-32 Airbag System ...1-53 Restraint System Check ...1-68 Features and Controls ...2-1 Keys...40 Service and Appearance Care ...5-1 Service ...5-3 Fuel ...5-5 Checking Things Under the Hood ...5-10 Rear Axle ...5-46 Four-Wheel Drive ...5-47 Front Axle ...5-48 Headlamp Aiming ...5-49 Bulb Replacement ...5-49 Windshield Wiper Blade Replacement ...5-54 Tires ...5-57 Appearance Care ...5-100 Vehicle Identification ...5-108 Electrical ...
Owner's Manual
Page 135
...20 Climate Controls ...3-21 Dual Climate Control System ...3-21 Dual Automatic Climate Control System ...3-23 Outlet Adjustment ...3-28 Rear Climate Control System ...3-28 Warning Lights, Gages, and Indicators ...3-30 Instrument Panel Cluster ...3-31 Speedometer and Odometer .../Multifunction Lever ...3-7 Turn and Lane-Change Signals ...3-7 Headlamp High/Low-Beam Changer ...3-8 Flash-to-Pass ...3-8 Windshield Wipers ...3-9 Windshield Washer ...3-9 Rear Window Wiper/Washer ...3-10 Headlamp Washer ...3-11 Cruise Control ...3-11 Headlamps ...3-14 Headlamps on Reminder ...3-15 Daytime Running Lamps (...
...20 Climate Controls ...3-21 Dual Climate Control System ...3-21 Dual Automatic Climate Control System ...3-23 Outlet Adjustment ...3-28 Rear Climate Control System ...3-28 Warning Lights, Gages, and Indicators ...3-30 Instrument Panel Cluster ...3-31 Speedometer and Odometer .../Multifunction Lever ...3-7 Turn and Lane-Change Signals ...3-7 Headlamp High/Low-Beam Changer ...3-8 Flash-to-Pass ...3-8 Windshield Wipers ...3-9 Windshield Washer ...3-9 Rear Window Wiper/Washer ...3-10 Headlamp Washer ...3-11 Cruise Control ...3-11 Headlamps ...3-14 Headlamps on Reminder ...3-15 Daytime Running Lamps (...
Owner's Manual
Page 139
... Release. See Hood Release on page 3-7. See "Automatic Transfer Case" under Four-Wheel Drive on page 3-9. See "Rear Window Washer/Wiper" under Dual Climate Control System on page 3-21 and Dual Automatic Climate Control System on page 3-101. Dome Lamp Override... Exterior Lamp Control. Audio Steering Wheel Controls. H. Transfer Case Controls. Rear Window Washer/Wiper. Fog Lamp Button (If Equipped). R. See Audio Steering Wheel Controls on page 3-23. Parking Brake. See "Rear Window Defogger" under Windshield Washer on page 2-29. See Instrument Panel ...
... Release. See Hood Release on page 3-7. See "Automatic Transfer Case" under Four-Wheel Drive on page 3-9. See "Rear Window Washer/Wiper" under Dual Climate Control System on page 3-21 and Dual Automatic Climate Control System on page 3-101. Dome Lamp Override... Exterior Lamp Control. Audio Steering Wheel Controls. H. Transfer Case Controls. Rear Window Washer/Wiper. Fog Lamp Button (If Equipped). R. See Audio Steering Wheel Controls on page 3-23. Parking Brake. See "Rear Window Defogger" under Windshield Washer on page 2-29. See Instrument Panel ...
Owner's Manual
Page 141
...of the steering column includes the following: G Turn and Lane Change Signals 23 Headlamp High/Low-Beam Changer Flash-to-Pass Feature N Windshield Wipers J Windshield Washer I Cruise Control To signal a lane change, raise or lower the lever until your lane change . Turn Signal/Multifunction Lever...signal a turn, move the lever all when you have a trailer towing option with added wiring for burned-out bulbs. Check the front and rear turn signal bulb is completed. With this flasher installed, the signal indicator flashes even if a turn signal lamps regularly to ...
...of the steering column includes the following: G Turn and Lane Change Signals 23 Headlamp High/Low-Beam Changer Flash-to-Pass Feature N Windshield Wipers J Windshield Washer I Cruise Control To signal a lane change, raise or lower the lever until your lane change . Turn Signal/Multifunction Lever...signal a turn, move the lever all when you have a trailer towing option with added wiring for burned-out bulbs. Check the front and rear turn signal bulb is completed. With this flasher installed, the signal indicator flashes even if a turn signal lamps regularly to ...
Owner's Manual
Page 144
... 2. If you can form ice on the instrument panel. 3-10 To wash the rear window, press the washer symbol located in the center of fluid before the windshield washer. To turn the rear wiper on, turn the control to the right of the steering wheel on the windshield, ...blocking your washer until the windshield is located to 3. Rear Window Wiper/Washer {CAUTION: In freezing weather, do not use your vision.
... 2. If you can form ice on the instrument panel. 3-10 To wash the rear window, press the washer symbol located in the center of fluid before the windshield washer. To turn the rear wiper on, turn the control to the right of the steering wheel on the windshield, ...blocking your washer until the windshield is located to 3. Rear Window Wiper/Washer {CAUTION: In freezing weather, do not use your vision.
Owner's Manual
Page 295
...Care Engine Fan Noise ...5-35 Power Steering Fluid ...5-36 Windshield Washer Fluid ...5-37 Brakes ...5-38 Battery ...5-41 Jump Starting ...5-42 Rear Axle ...5-46 Four-Wheel Drive ...5-47 Front Axle ...5-48 Headlamp Aiming ...5-49 Bulb Replacement ...5-49 Halogen Bulbs ...5-49 Headlamps ...5-... Lamps ...5-51 Taillamps, Turn Signal, and Stoplamps ...5-51 Back-Up Lamps ...5-53 License Plate Lamp ...5-53 Replacement Bulbs ...5-54 Windshield Wiper Blade Replacement ...5-54 Tires ...5-57 Tire Sidewall Labeling ...5-58 Tire Terminology and Definitions ...5-61 Inflation - Tire Pressure...
...Care Engine Fan Noise ...5-35 Power Steering Fluid ...5-36 Windshield Washer Fluid ...5-37 Brakes ...5-38 Battery ...5-41 Jump Starting ...5-42 Rear Axle ...5-46 Four-Wheel Drive ...5-47 Front Axle ...5-48 Headlamp Aiming ...5-49 Bulb Replacement ...5-49 Halogen Bulbs ...5-49 Headlamps ...5-... Lamps ...5-51 Taillamps, Turn Signal, and Stoplamps ...5-51 Back-Up Lamps ...5-53 License Plate Lamp ...5-53 Replacement Bulbs ...5-54 Windshield Wiper Blade Replacement ...5-54 Tires ...5-57 Tire Sidewall Labeling ...5-58 Tire Terminology and Definitions ...5-61 Inflation - Tire Pressure...
Owner's Manual
Page 296
......5-103 Weatherstrips ...5-103 Washing Your Vehicle ...5-103 Cleaning Exterior Lamps/Lenses ...5-104 Finish Care ...5-104 Windshield, Backglass, and Wiper Blades ...5-105 Aluminum Wheels ...5-105 Tires ...5-106 Sheet Metal Damage ...5-106 Finish Damage ...5-106 Underbody Maintenance ...5-106 Chemical ......5-109 Add-On Electrical Equipment ...5-109 Headlamps ...5-109 Windshield Wiper Fuses ...5-109 Power Windows and Other Power Options ...5-109 Fuses and Circuit Breakers ...5-110 Engine Compartment Fuse Block ...5-110 Rear Underseat Fuse Block ...5-116 Capacities and Specifications ...5-...
......5-103 Weatherstrips ...5-103 Washing Your Vehicle ...5-103 Cleaning Exterior Lamps/Lenses ...5-104 Finish Care ...5-104 Windshield, Backglass, and Wiper Blades ...5-105 Aluminum Wheels ...5-105 Tires ...5-106 Sheet Metal Damage ...5-106 Finish Damage ...5-106 Underbody Maintenance ...5-106 Chemical ......5-109 Add-On Electrical Equipment ...5-109 Headlamps ...5-109 Windshield Wiper Fuses ...5-109 Power Windows and Other Power Options ...5-109 Fuses and Circuit Breakers ...5-110 Engine Compartment Fuse Block ...5-110 Rear Underseat Fuse Block ...5-116 Capacities and Specifications ...5-...
Owner's Manual
Page 348
... Hook 2. Press down on the blade assembly to release it locks into a vertical position. Do not allow the wiper blade arm to touch the windshield when no wiper blade is installed could damage the windshield. See Scheduled Maintenance on the blade assembly pivot locking tab. Pull down on... be covered by your dealer/retailer. Allowing the wiper blade arm to touch the windshield. 1. To remove the old wiper blades, lift the wiper arm until it from the wiper arm hook. 5-54 Replacement Bulbs Exterior Lamp Back-up Lamps/Rear Turn Signal Lamp, Stoplamp, and Taillamp Front Sidemarker...
... Hook 2. Press down on the blade assembly to release it locks into a vertical position. Do not allow the wiper blade arm to touch the windshield when no wiper blade is installed could damage the windshield. See Scheduled Maintenance on the blade assembly pivot locking tab. Pull down on... be covered by your dealer/retailer. Allowing the wiper blade arm to touch the windshield. 1. To remove the old wiper blades, lift the wiper arm until it from the wiper arm hook. 5-54 Replacement Bulbs Exterior Lamp Back-up Lamps/Rear Turn Signal Lamp, Stoplamp, and Taillamp Front Sidemarker...
Owner's Manual
Page 407
... Headlamp Driver Module Air Injection Reactor (AIR) Solenoid Air Injection Reactor (AIR) Pump Vehicle Stability Enhancement System (StabiliTrak®) Regulated Voltage Control Usage Headlamp Wiper Rear Window Wiper/Washer Fog Lamps Horn Relays 41 42 43 44 45 46 47 49 55 57 Miscellaneous 48 Fuel Pump Usage Windshield Washer High-Beam Headlamp...
... Headlamp Driver Module Air Injection Reactor (AIR) Solenoid Air Injection Reactor (AIR) Pump Vehicle Stability Enhancement System (StabiliTrak®) Regulated Voltage Control Usage Headlamp Wiper Rear Window Wiper/Washer Fog Lamps Horn Relays 41 42 43 44 45 46 47 49 55 57 Miscellaneous 48 Fuel Pump Usage Windshield Washer High-Beam Headlamp...
Owner's Manual
Page 410
Fuses 56 57 58 59 61 62 Relays 37 38 39 40 41 42 43 44 45 46 Usage Injector Bank B Headlamp Driver Module Truck Body Controller 1 Electric Adjustable Pedal Vehicle Stability Enhancement System (StabiliTrak®) Regulated Voltage Control Relays 47 49 60 Miscellaneous 48 Starter Usage Electric Adjustable Pedal Powertrain Usage Instrument Panel Battery Rear Underseat Fuse Block Usage Headlamp Wiper Rear Window Wiper/Washer Fog Lamps Horn Fuel Pump Windshield Washer High-Beam Headlamp Air Conditioning Cooling Fan Headlamp Driver Module 5-116
Fuses 56 57 58 59 61 62 Relays 37 38 39 40 41 42 43 44 45 46 Usage Injector Bank B Headlamp Driver Module Truck Body Controller 1 Electric Adjustable Pedal Vehicle Stability Enhancement System (StabiliTrak®) Regulated Voltage Control Relays 47 49 60 Miscellaneous 48 Starter Usage Electric Adjustable Pedal Powertrain Usage Instrument Panel Battery Rear Underseat Fuse Block Usage Headlamp Wiper Rear Window Wiper/Washer Fog Lamps Horn Fuel Pump Windshield Washer High-Beam Headlamp Air Conditioning Cooling Fan Headlamp Driver Module 5-116
Owner's Manual
Page 412
Fuses 09 10 11 12 13 14 15 16 17 18 19 20 Rear Wiper Usage Driver Door Module Amplifier Passenger Door Module Rear Climate Controls Driver Side Rear Parking Lamps Blank Vehicle Center High-Mounted Stoplamp (CHMSL) Passenger Side Rear Parking Lamps Locks Liftgate Module/Driver Seat Module Blank Fuses 21 23 24 25 26 27 28 29 30 31 32 33 34 Lock Blank Unlock Blank Blank Usage OnStar® Overhead Battery/OnStar® System Sunroof Not Used Parking Lamps Truck Body Controller Accessory Truck Body Controller 5 Front Wipers Vehicle Stop 5-118
Fuses 09 10 11 12 13 14 15 16 17 18 19 20 Rear Wiper Usage Driver Door Module Amplifier Passenger Door Module Rear Climate Controls Driver Side Rear Parking Lamps Blank Vehicle Center High-Mounted Stoplamp (CHMSL) Passenger Side Rear Parking Lamps Locks Liftgate Module/Driver Seat Module Blank Fuses 21 23 24 25 26 27 28 29 30 31 32 33 34 Lock Blank Unlock Blank Blank Usage OnStar® Overhead Battery/OnStar® System Sunroof Not Used Parking Lamps Truck Body Controller Accessory Truck Body Controller 5 Front Wipers Vehicle Stop 5-118
Owner's Manual
Page 423
... brake lines and hoses for surface condition. Inspect other brake parts, including calipers, parking brake, etc. (b) Visually inspect front and rear suspension and steering system for damaged, loose, or missing parts or signs of the radiator and air conditioning condenser is recommended at least... once a year. (d) Inspect wiper blades for wear, cracking, or contamination. replace with genuine parts as needed. Additional Required Services (cont'd) Service and Miles (Kilometers)...
... brake lines and hoses for surface condition. Inspect other brake parts, including calipers, parking brake, etc. (b) Visually inspect front and rear suspension and steering system for damaged, loose, or missing parts or signs of the radiator and air conditioning condenser is recommended at least... once a year. (d) Inspect wiper blades for wear, cracking, or contamination. replace with genuine parts as needed. Additional Required Services (cont'd) Service and Miles (Kilometers)...
Owner's Manual
Page 457
... Anchors and Tethers for Children ...1-41 Older Children ...1-32 Securing a Child Restraint in a Rear Outside Seat Position ...1-47 Securing a Child Restraint in the Center Rear Seat Position ...1-49 Securing a Child Restraint in the Right Front Seat Position ...1-50 Where to... (cont.) Underbody Maintenance ...5-106 Washing Your Vehicle ...5-103 Weatherstrips ...5-103 Windshield, Backglass, and Wiper Blades ...5-105 Climate Control System Dual ...3-21 Dual Automatic ...3-23 Outlet Adjustment ...3-28 Rear ...3-28 Clock, Setting ...3-66 Collision Damage Repair ...7-12 Compass ...2-39, 2-41, 2-44 ...
... Anchors and Tethers for Children ...1-41 Older Children ...1-32 Securing a Child Restraint in a Rear Outside Seat Position ...1-47 Securing a Child Restraint in the Center Rear Seat Position ...1-49 Securing a Child Restraint in the Right Front Seat Position ...1-50 Where to... (cont.) Underbody Maintenance ...5-106 Washing Your Vehicle ...5-103 Weatherstrips ...5-103 Windshield, Backglass, and Wiper Blades ...5-105 Climate Control System Dual ...3-21 Dual Automatic ...3-23 Outlet Adjustment ...3-28 Rear ...3-28 Clock, Setting ...3-66 Collision Damage Repair ...7-12 Compass ...2-39, 2-41, 2-44 ...
Owner's Manual
Page 459
...-On Equipment ...5-109 Engine Compartment Fuse Block ...5-110 Fuses and Circuit Breakers ...5-110 Headlamps ...5-109 Power Windows and Other Power Options ...5-109 Rear Underseat Fuse Block ...5-116 Windshield Wiper Fuses ...5-109 Electronically Controlled Air Suspension System ...4-44 Engine Air Cleaner/Filter ...5-21 Change Engine Oil Light ...3-45 Check and Service Engine Soon...
...-On Equipment ...5-109 Engine Compartment Fuse Block ...5-110 Fuses and Circuit Breakers ...5-110 Headlamps ...5-109 Power Windows and Other Power Options ...5-109 Rear Underseat Fuse Block ...5-116 Windshield Wiper Fuses ...5-109 Electronically Controlled Air Suspension System ...4-44 Engine Air Cleaner/Filter ...5-21 Change Engine Oil Light ...3-45 Check and Service Engine Soon...
Owner's Manual
Page 460
... ...5-6 Gasoline Specifications ...5-6 Low Warning Light ...3-49 Running Out of ...2-38 Fuses Engine Compartment Fuse Block ...5-110 Fuses and Circuit Breakers ...5-110 Rear Underseat Fuse Block ...5-116 Windshield Wiper ...5-109 H Hazard Warning Flashers ...3-6 Head Restraints ...1-10 Headlamp Aiming ...5-49 Headlamps ...3-14, 5-50 Bulb Replacement ...5-49 Daytime Running Lamps ...3-15 Electrical System...
... ...5-6 Gasoline Specifications ...5-6 Low Warning Light ...3-49 Running Out of ...2-38 Fuses Engine Compartment Fuse Block ...5-110 Fuses and Circuit Breakers ...5-110 Rear Underseat Fuse Block ...5-116 Windshield Wiper ...5-109 H Hazard Warning Flashers ...3-6 Head Restraints ...1-10 Headlamp Aiming ...5-49 Headlamps ...3-14, 5-50 Bulb Replacement ...5-49 Daytime Running Lamps ...3-15 Electrical System...
Owner's Manual
Page 464
... (cont.) Setting the Clock ...3-66 Theft-Deterrent ...3-101 Reading Lamps ...3-18 Rear Axle ...5-46 Locking ...4-5 Rear Climate Control System ...3-28 Rear Door Security Locks ...2-11 Rear Floor Storage Lid ...2-59 Rear Seat Audio (RSA) ...3-100 Rear Seat Entertainment System ...3-87 Rear Seat Operation ...1-11 Rear Windshield Washer/Wiper ...3-10 Rearview Mirror, Automatic Dimming with Compass and Temperature Display ...2-44...
... (cont.) Setting the Clock ...3-66 Theft-Deterrent ...3-101 Reading Lamps ...3-18 Rear Axle ...5-46 Locking ...4-5 Rear Climate Control System ...3-28 Rear Door Security Locks ...2-11 Rear Floor Storage Lid ...2-59 Rear Seat Audio (RSA) ...3-100 Rear Seat Entertainment System ...3-87 Rear Seat Operation ...1-11 Rear Windshield Washer/Wiper ...3-10 Rearview Mirror, Automatic Dimming with Compass and Temperature Display ...2-44...
Owner's Manual
Page 468
... Different Size ...5-76 Replacement ...5-78 Where to Put the Restraint ...1-40 Windows ...2-13 Power ...2-14 Windshield Backglass, and Wiper Blades, Cleaning ...5-105 Washer ...3-9 Washer Fluid ...5-37 Wiper Blade Replacement ...5-54 Wiper Fuses ...5-109 Wipers ...3-9 Windshield, Rear Washer/Wiper ...3-10 Winter Driving ...4-30 W Warning Lights, Gages and Indicators ...3-30 Warnings DIC Warnings and Messages ...3-53 Hazard Warning...
... Different Size ...5-76 Replacement ...5-78 Where to Put the Restraint ...1-40 Windows ...2-13 Power ...2-14 Windshield Backglass, and Wiper Blades, Cleaning ...5-105 Washer ...3-9 Washer Fluid ...5-37 Wiper Blade Replacement ...5-54 Wiper Fuses ...5-109 Wipers ...3-9 Windshield, Rear Washer/Wiper ...3-10 Winter Driving ...4-30 W Warning Lights, Gages and Indicators ...3-30 Warnings DIC Warnings and Messages ...3-53 Hazard Warning...