2007 GMC ACADIA air conditioning

Maintenance Footnotes
(a)Visually inspect brake lines and hoses for
proper hook-up, binding, leaks, cracks, chafing,
etc. Inspect disc brake pads for wear and rotors for
surface condition. Inspect other brake parts,
including calipers, parking brake, etc. Check
parking brake adjustment.
(b)Visually inspect front and rear suspension and
steering system for damaged, loose, or missing
parts or signs of wear. Inspect power steering lines
and hoses for proper hook-up, binding, leaks,
cracks, chafing, etc.
(c)Visually inspect hoses and have them replaced
if they are cracked, swollen, or deteriorated.
Inspect all pipes, fittings and clamps; replace with
genuine 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)Inspect wiper blades for wear, cracking, or
contamination. Clean the windshield and
wiper blades, if contaminated. Replace wiper
blades that are worn or damaged. See Windshield
Wiper Blade Replacement on page 434and
Windshield, Backglass, and Wiper Blades on
page 484for more information.
(e)Make sure the safety belt reminder light and all
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
assemblies, secondary latches, pivots, spring
anchor and release pawl, hood and door hinges,
rear folding seats, and liftgate hinges. 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.
506

A
Accessories and Modications..................... 385
Adding Equipment to Your
Airbag-Equipped Vehicle............................ 91
Additives, Fuel............................................ 389
Add-On Electrical Equipment....................... 489
Air Cleaner/Filter, Engine............................. 402
Air Conditioning..................................199, 203
Airbag
Passenger Status Indicator....................... 218
Readiness Light....................................... 217
Airbag System............................................... 76
What Will You See After an
Airbag Inates?...................................... 84
When Should an Airbag Inate?................. 81
Where Are the Airbags?............................. 79
Airbag Systems
Adding Equipment to Your
Airbag-Equipped Vehicle......................... 91
How Does an Airbag Restrain?.................. 83
Passenger Sensing System....................... 85
Servicing Your Airbag-Equipped Vehicle..... 90
What Makes an Airbag Inate?.................. 83All-Wheel Drive........................................... 430
All-Wheel-Drive (AWD) System.................... 339
Anti-Lock Brake System.............................. 335
Anti-Lock Brake, System Warning Light....... 223
Appearance Care
Aluminum or Chrome-Plated Wheels........ 484
Care of Safety Belts................................ 482
Chemical Paint Spotting........................... 486
Cleaning Exterior Lamps/Lenses.............. 483
Cleaning the Inside of Your Vehicle.......... 478
Fabric/Carpet........................................... 480
Finish Care.............................................. 483
Finish Damage......................................... 486
Instrument Panel, Vinyl, and
Other Plastic Surfaces.......................... 481
Leather.................................................... 481
Sheet Metal Damage............................... 486
Tires........................................................ 485
Underbody Maintenance........................... 486
Vehicle Care/Appearance Materials.......... 487
Washing Your Vehicle.............................. 482
Weatherstrips........................................... 482
Windshield, Backglass,
and Wiper Blades................................. 484
539

Climate Control System............................... 199
Dual Automatic......................................... 203
Outlet Adjustment..................................... 210
Rear Air Conditioning and
Heating System.................................... 211
Rear Air Conditioning and
Heating System, Electronic................... 212
Clock.......................................................... 266
Collision Damage Repair............................. 530
Comfort Guides, Rear Safety Belt................. 43
Compact Spare Tire.................................... 477
Compass..................................................... 140
Content Theft-Deterrent............................... 118
Control of a Vehicle..................................... 334
Convenience Net......................................... 163
Coolant
Engine Temperature Gage........................ 225
Engine Temperature Warning Light........... 224
Heater, Engine......................................... 127
Cooling System........................................... 413Courtesy Lamps.......................................... 186
Cruise Control............................................. 180
Cruise Control Light.................................... 230
Cupholder(s)................................................ 161
Customer Assistance Information
Courtesy Transportation........................... 527
Customer Assistance for
Text Telephone (TTY) Users................. 522
Customer Assistance Offices.................... 522
Customer Satisfaction Procedure.............. 518
GM Mobility Reimbursement Program...... 523
Reporting Safety Defects to
General Motors..................................... 534
Reporting Safety Defects to the
Canadian Government.......................... 534
Reporting Safety Defects to the
United States Government.................... 533
Roadside Assistance Program.................. 524
Service Publications
Ordering Information............................. 535
542

Q
Questions and Answers About Safety Belts.... 28
R
Radiator Pressure Cap................................ 410
Radio Frequency Identication (RFID),
Privacy..................................................... 538
Radios........................................................ 264
Care of Your CD and DVD Player............ 328
Care of Your CDs and DVDs................... 328
Navigation/Radio System,
see Navigation Manual......................... 311
Radio with CD......................................... 268
Radio with CD and DVD.......................... 278
Rear Audio Controller (RAC).................... 324
Rear Seat Audio...................................... 322
Setting the Time...................................... 266
Theft-Deterrent......................................... 325
Understanding Reception......................... 326
Reading Lamps........................................... 188
Rear Air Conditioning and Heating System ... 211
Rear Air Conditioning and Heating System
and Electronic Climate Controls............... 212
Rear Audio Controller (RAC)....................... 324Rear Door Security Locks........................... 108
Rear Safety Belt Comfort Guides.................. 43
Rear Seat Armrest...................................... 163
Rear Seat Audio (RSA)............................... 322
Rear Seat Entertainment System................. 311
Rear Seat Operation..................................... 18
Rear Seat Passengers, Safety Belts.............. 40
Rear Windshield Washer/Wiper.................... 179
Rearview Mirror, Automatic Dimming
with OnStar
®and Compass..................... 140
Rearview Mirror with OnStar®...................... 140
Reclining Seatbacks...................................... 15
Recommended Fluids and Lubricants.......... 511
Recreational Vehicle Towing........................ 367
Remote Keyless Entry (RKE) System............ 98
Remote Keyless Entry (RKE) System,
Operation................................................. 100
Removing the Flat Tire and
Installing the Spare Tire........................... 463
Removing the Spare Tire and Tools............ 459
Replacement Bulbs..................................... 433
Reporting Safety Defects
Canadian Government............................. 534
General Motors........................................ 534
United States Government....................... 533
550