(b)Visually inspect front and rear suspension and
steering system for damaged, loose, or missing
parts, signs of wear or lack of lubrication. Inspect
power steering lines and hoses for proper
hook-up, binding, leaks, cracks, cha ng, etc.
Visually check constant velocity joints, rubber
boots, and axle seals for leaks.
(c)Visually inspect hoses and have them replaced
if they are cracked, swollen, or deteriorated.
Inspect all pipes, ttings, and clamps; replace with
genuine GM parts as needed. To help ensure
proper operation, a pressure test of the cooling
system and pressure cap and cleaning the outside
of the radiator and air conditioning condenser is
recommended at least once a year.
(d)Visually inspect wiper blades for wear or
cracking. Replace wiper blades that appear worn
or damaged or that streak or miss areas of
the windshield.(e)Make sure the safety belt reminder light and all
your belts, buckles, latch plates, retractors, and
anchorages are working properly. Look for
any other loose or damaged safety belt system
parts. If you see anything that might keep a safety
belt system from doing its job, have it repaired.
Have any torn or frayed safety belts replaced. Also
look for any opened or broken airbag coverings,
and have them repaired or replaced. The
airbag system does not need regular maintenance.
(f)Lubricate all key lock cylinders, hood latch
assembly, secondary latch, pivots, spring anchor,
release pawl, rear compartment hinges, outer
tailgate handle pivot points, latch bolt, fuel door
hinge, and folding seat hardware. More frequent
lubrication may be required when exposed to
a corrosive environment. Applying silicone grease
on weatherstrips with a clean cloth will make
them last longer, seal better, and not stick
or squeak.
(g)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.
526
Usage Fluid/Lubricant
Key Lock
CylindersMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).
Chassis
LubricationChassis Lubricant
(GM Part No. U.S. 12377985, in
Canada 88901242) or lubricant
meeting requirements of NLGI #2,
Category LB or GC-LB.
Front and
Rear AxleSAE 75W-90 Synthetic
Axle Lubricant
(GM Part No. U.S. 12378261,
in Canada 10953455) meeting
GM Speci cation 9986115.
Transfer CaseManual Transmission Fluid
(GM Part No. U.S. 88861800,
in Canada 88861801).
Hood HingesMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).Usage Fluid/Lubricant
Body Door
Hinge Pins,
Tailgate Hinge
and Linkage,
Folding Seats,
and Fuel Door
HingeMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).
Outer Tailgate
Handle Pivot
PointsMulti-Purpose Lubricant, Superlube
(GM Part No. U.S. 12346241,
in Canada 10953474).
Weatherstrip
ConditioningWeatherstrip Lubricant
(GM Part No. U.S. 3634770,
in Canada 10953518) or
Dielectric Silicone Grease
(GM Part No. U.S. 12345579,
in Canada 992887).
Weatherstrip
SqueaksSynthetic Grease with
Te on, Superlube
(GM Part No. U.S. 12371287,
in Canada 10953437).
532
Door
Delayed Locking...................................... 124
Locks....................................................... 123
Power Door Locks................................... 124
Programmable Automatic Door Locks....... 124
Rear Door Security Locks........................ 124
Driver
Position, Safety Belt................................... 43
Driver Information Center (DIC)................... 245
DIC Operation and Displays..................... 245
DIC Vehicle Customization....................... 259
DIC Warnings and Messages................... 250
Driving
At Night................................................... 354
City.......................................................... 358
Defensive................................................. 322
Drunken................................................... 323
Freeway................................................... 359
Hill and Mountain Roads.......................... 362
In Rain and on Wet Roads...................... 355
Off-Road.................................................. 338
Recovery Hooks....................................... 369
Rocking Your Vehicle to Get it Out.......... 368
Winter...................................................... 364
Dual Automatic Climate Control System....... 220
DVD
Rear Seat Entertainment System............. 303E
Electrical System
Add-On Equipment................................... 506
Center Instrument Panel Fuse Block........ 510
Fuses and Circuit Breakers...................... 507
Instrument Panel Fuse Block................... 507
Power Windows and Other Power
Options................................................. 507
Underhood Fuse Block............................. 511
Windshield Wiper Fuses........................... 507
Engine
Air Cleaner/Filter...................................... 412
Battery..................................................... 436
Check and Service Engine Soon Light..... 239
Coolant.................................................... 419
Coolant Heater......................................... 143
Coolant Temperature Gage...................... 238
Drive Belt Routing.................................... 534
Engine Compartment Overview ................ 406
Exhaust................................................... 155
Fan Noise................................................ 430
Oil ........................................................... 407
Oil Life System........................................ 410
Overheated Protection Operating Mode.... 424
563
Engine (cont.)
Overheating............................................. 422
Starting.................................................... 141
Entry Lighting.............................................. 213
Event Data Recorders (EDR)...................... 551
Exit Lighting................................................ 213
Extender, Safety Belt..................................... 59
Exterior Lamps............................................ 205
F
Filter
Engine Air Cleaner................................... 412
Finish Damage............................................ 504
Flashers, Hazard Warning........................... 194
Flat Tire...................................................... 476
Flat Tire, Changing...................................... 476
Flat Tire, Storing......................................... 492
Fluid
Automatic Transmission............................ 415
Power Steering........................................ 430
Windshield Washer.................................. 431
Fog Lamp Light........................................... 243
Fog Lamps.................................................. 212
Front Axle................................................... 445Fuel............................................................ 398
Additives.................................................. 399
California Fuel.......................................... 399
Filling a Portable Fuel Container.............. 403
Filling Your Tank...................................... 401
Fuels in Foreign Countries....................... 400
Gage....................................................... 244
Gasoline Octane...................................... 398
Gasoline Speci cations............................ 398
Fuses
Center Instrument Panel Fuse Block........ 510
Fuses and Circuit Breakers...................... 507
Instrument Panel Fuse Block................... 507
Underhood Fuse Block............................. 511
Windshield Wiper..................................... 507
G
Gage
Engine Coolant Temperature.................... 238
Fuel......................................................... 244
Speedometer........................................... 230
Tachometer.............................................. 230
Garage Door Opener..........................167, 168
Garment Hooks........................................... 179
564
L
Labeling, Tire Sidewall................................. 455
Lamps
Battery Run-Down Protection................... 213
Dome....................................................... 212
Dome Lamp Override............................... 213
Exterior.................................................... 205
Fog .......................................................... 212
Reading................................................... 213
LATCH System
Child Restraints......................................... 73
License Plate Lamps................................... 451
Liftgate, Power............................................ 128
Liftgate/Liftglass........................................... 126
Liftglass/Liftgate........................................... 126
Light
Airbag Readiness..................................... 232
Anti-Lock Brake System Warning............. 237
Brake System Warning............................. 235
Charging System..................................... 235
Cruise Control.......................................... 243
Fog Lamp................................................ 243
Highbeam On.......................................... 243
Lights On Reminder................................. 243
Malfunction Indicator................................ 239Light (cont.)
Oil Pressure............................................. 242
Passenger Airbag Status Indicator............ 233
Passenger Safety Belt Reminder.............. 231
Safety Belt Reminder............................... 231
Security................................................... 242
StabiliTrak
®Indicator................................ 237
Tire Pressure........................................... 238
Tow/Haul Mode........................................ 244
Lighting
Entry........................................................ 213
Exit.......................................................... 213
Loading Your Vehicle................................... 370
Locking Differential...................................... 329
Lockout Protection....................................... 125
Locks
Delayed Locking...................................... 124
Door........................................................ 123
Lockout Protection................................... 125
Power Door............................................. 124
Programmable Automatic Door Locks....... 124
Rear Door Security Locks........................ 124
Loss of Control........................................... 337
Luggage Carrier.......................................... 179
Lumbar
Power Controls.......................................... 10
566
Oil
Engine..................................................... 407
Pressure Light.......................................... 242
Oil, Engine Oil Life System......................... 410
Older Children, Restraints............................. 60
Online Owner Center................................... 543
OnStar
®System, see OnStar®Manual........ 165
Other Warning Devices................................ 194
Outlet Adjustment........................................ 225
Outlet(s), Accessory Power.......................... 218
Outside
Power Foldaway Mirrors........................... 162
Overheated Engine Protection
Operating Mode....................................... 424
Owner Checks and Services....................... 527
Owners, Canadian.......................................... 3
P
Paint, Damage............................................ 504
Park Aid...................................................... 214
Park (P)
Shifting Into............................................. 152
Shifting Out of......................................... 153Parking
Assist....................................................... 214
Brake....................................................... 151
Over Things That Burn............................ 154
Passenger Airbag Status Indicator............... 233
Passenger Sensing System ......................... 101
Passing....................................................... 335
PASS-Key
®III+........................................... 137
PASS-Key®III+ Operation........................... 137
Power
Accessory Outlet(s).................................. 218
Door Locks.............................................. 124
Electrical System..................................... 507
Liftgate..................................................... 128
Lumbar Controls........................................ 10
Reclining Seatbacks................................... 15
Retained Accessory (RAP)....................... 141
Running Boards....................................... 132
Seat............................................................ 9
Steering Fluid.......................................... 430
Windows.................................................. 134
Pretensioners, Safety Belt............................. 59
Programmable Automatic Door Locks.......... 124
568
Q
Questions and Answers About
Safety Belts............................................... 42
R
Radios........................................................ 270
Care of Your CD and DVD Player............ 319
Care of Your CDs and DVDs................... 319
Navigation/Radio System, see
Navigation Manual................................ 303
Radio with CD and DVD.......................... 273
Rear Seat Audio...................................... 314
Setting the Time...................................... 272
Theft-Deterrent......................................... 316
Understanding Reception......................... 318
Rainsense™ II Wipers................................. 199
Reading Lamps........................................... 213
Rear Air Conditioning and Heating System
and Electronic Climate Controls............... 226
Rear Axle.................................................... 444
Rear Door Security Locks........................... 124
Rear Heated Seats....................................... 18
Rear Safety Belt Comfort Guides.................. 56Rear Seat Armrest...................................... 181
Rear Seat Audio (RSA)............................... 314
Rear Seat Entertainment System................. 303
Rear Seat Passengers, Safety Belts.............. 53
Rear Side Window Antenna......................... 319
Rear Storage Area...................................... 180
Rear Windshield Washer/Wiper.................... 201
Rearview Mirror, Automatic Dimming with
OnStar®, Compass and Temperature
Display..................................................... 159
Reclining Seatbacks, Power.......................... 15
Recommended Fluids and Lubricants.......... 531
Recovery Hooks.......................................... 369
Recreational Vehicle Towing........................ 376
Remote Keyless Entry System.................... 114
Remote Keyless Entry System,
Operation................................................. 115
Removing the Flat Tire and Installing the
Spare Tire................................................ 482
Removing the Spare Tire and Tools............ 478
Replacement Bulbs..................................... 451
Reporting Safety Defects
Canadian Government............................. 556
General Motors........................................ 557
United States Government....................... 556
569