2008 GMC YUKON XL service indicator

A
Accessories and Modications............................ 5-3
Adding a Snow Plow or Similar Equipment.........4-41
Adding Equipment to Your Airbag-Equipped
Vehicle.......................................................1-90
Additives, Fuel................................................. 5-6
Add-On Electrical Equipment...........................5-117
Adjustable Throttle and Brake Pedal..................2-29
Air Cleaner/Filter, Engine.................................5-19
Air Conditioning......................................3-23, 3-26
Airbag
Passenger Status Indicator...........................3-41
Readiness Light..........................................3-40
Airbag System................................................1-76
What Will You See After an Airbag Inates?....1-84
When Should an Airbag Inate?....................1-81
Where Are the Airbags?...............................1-78
Airbag Systems
Adding Equipment to Your Airbag-Equipped
Vehicle...................................................1-90
How Does an Airbag Restrain?......................1-83
Passenger Sensing System...........................1-85
Servicing Your Airbag-Equipped Vehicle..........1-90
What Makes an Airbag Inate?......................1-83
Antenna, Rear Side Window...........................3-130
Antenna, XM™ Satellite Radio Antenna
System.....................................................3-130Antilock Brake System (ABS)............................. 4-5
Antilock Brake, System Warning Light................3-46
Appearance Care
Aluminum or Chrome-Plated Wheels.............5-113
Care of Safety Belts...................................5-111
Chemical Paint Spotting..............................5-115
Cleaning Exterior Lamps/Lenses..................5-112
Fabric/Carpet............................................5-109
Finish Care...............................................5-112
Finish Damage..........................................5-114
Instrument Panel, Vinyl, and Other Plastic
Surfaces...............................................5-110
Interior Cleaning........................................5-108
Leather
....................................................5-110
Sheet Metal Damage..................................5-114
Tires........................................................5-114
Underbody Maintenance.............................5-114
Vehicle Care/Appearance Materials...............5-115
Washing Your Vehicle.................................5-111
Weatherstrips............................................5-111
Windshield, Backglass, and Wiper Blades......5-113
Appointments, Scheduling Service....................... 7-9
Ashtray.........................................................3-23
Audio System.................................................3-81
Audio Steering Wheel Controls....................3-128
Navigation/Radio System, see Navigation
Manual.................................................3-114
Radio Reception........................................3-129
1

Luggage Carrier..............................................2-72
Lumbar
Manual Controls............................................ 1-4
Power Controls............................................. 1-4
M
Maintenance Schedule
Additional Required Services........................... 6-6
At Each Fuel Fill........................................... 6-9
At Least Once a Month................................6-10
At Least Once a Year..................................6-10
Introduction.................................................. 6-2
Maintenance Footnotes.................................. 6-7
Maintenance Record....................................6-17
Maintenance Replacement Parts....................6-15
Maintenance Requirements............................. 6-2
Owner Checks and Services........................... 6-9
Recommended Fluids and Lubricants.............6-13
Scheduled Maintenance................................. 6-4
Using.......................................................... 6-2
Your Vehicle and the Environment................... 6-2
Malfunction Indicator Light................................3-48
Manual Lumbar Controls.................................... 1-4
Manual Seats................................................... 1-2
Manual, Using.................................................... iii
Memory Seat, Mirrors, and Pedals...................... 1-6Message
DIC Warnings and Messages........................3-64
Mirrors
Automatic Dimming Rearview with Compass
and Temperature Display...........................2-52
Automatic Dimming Rearview with OnStar
®,
Compass and Temperature Display.............2-49
Outside Automatic Dimming Mirror.................2-57
Outside Convex Mirror.................................2-57
Outside Heated Mirrors................................2-57
Outside Manual Mirrors................................2-54
Outside Power Foldaway Mirrors....................2-56
Outside Power Mirrors..................................2-55
Outside Trailer-Tow Mirrors...........................2-54
Park Tilt.....................................................2-57
MP3 ..................................................3-103, 3-108
MyGMLink.com................................................ 7-4
N
Navigation System, Privacy..............................7-17
Navigation/Radio System,
see Navigation Manual...............................3-114
New Vehicle Break-In......................................2-26
8

O
Odometer......................................................3-39
Odometer, Trip...............................................3-39
Off-Road Driving.............................................4-13
Off-Road Recovery..........................................4-11
Oil
Engine.......................................................5-15
Pressure Gage............................................3-51
Pressure Light.............................................3-52
Oil, Engine Oil Life System..............................5-18
Older Children, Restraints................................1-51
Online Owner Center........................................ 7-4
OnStar, Privacy..............................................7-17
OnStar
®System, see OnStar®Manual...............2-60
Operation, Universal Home Remote System........2-64
Other Warning Devices...................................... 3-6
Outlet Adjustment............................................3-33
Outlets
Accessory Power.........................................3-22
Outside
Automatic Dimming Mirror.............................2-57
Convex Mirror.............................................2-57
Heated Mirrors............................................2-57
Manual Mirrors............................................2-54
Power Foldaway Mirrors...............................2-56
Power Mirrors.............................................2-55
Trailer-Tow Mirrors.......................................2-54Overheated Engine Protection
Operating Mode..........................................5-33
Owner Checks and Services.............................. 6-9
Owners, Canadian............................................... ii
P
Paint, Damage..............................................5-114
Park Aid........................................................2-58
Park Brake....................................................2-43
Park (P)
Shifting Into................................................2-44
Shifting Out of............................................2-46
Park Tilt Mirrors..............................................2-57
Parking
Assist........................................................2-58
Over Things That Burn.................................2-46
Passenger Airbag Status Indicator.....................3-41
Passenger Sensing System..............................1-85
Passing.........................................................4-11
PASS-Key
®III+..............................................2-24
PASS-Key®III+ Operation................................2-24
Perchlorate Materials Requirements, California...... 5-4
Power
Door Locks.................................................2-11
Electrical System.......................................5-117
Liftgate......................................................2-15
Lumbar Controls........................................... 1-4
Retained Accessory (RAP)............................2-27
9