2007 GMC ENVOY DENALI fuel filter

Service........................................................ 380
Accessories and Modications................... 380
California Proposition 65 Warning.............. 381
Doing Your Own Service Work.................. 381
Adding Equipment to the Outside of
Your Vehicle.......................................... 382
Fuel............................................................. 382
Gasoline Octane........................................ 382
Gasoline Specications.............................. 383
California Fuel........................................... 383
Additives................................................... 383
Fuels in Foreign Countries........................ 384
Filling the Tank......................................... 385
Filling a Portable Fuel Container............... 387
Checking Things Under the Hood.............. 388
Hood Release........................................... 388
Engine Compartment Overview.................. 390
Engine Oil................................................. 394
Engine Oil Life System.............................. 398
Engine Air Cleaner/Filter............................ 400
Automatic Transmission Fluid.................... 401
Engine Coolant.......................................... 405Radiator Pressure Cap.............................. 408
Engine Overheating................................... 408
Cooling System......................................... 411
Engine Fan Noise..................................... 416
Power Steering Fluid ................................. 417
Windshield Washer Fluid........................... 418
Brakes...................................................... 419
Battery...................................................... 422
Jump Starting............................................ 423
Rear Axle.................................................... 428
Four-Wheel Drive........................................ 428
Front Axle................................................... 429
Bulb Replacement....................................... 430
Halogen Bulbs........................................... 430
Headlamps................................................ 431
Front Turn Signal, Sidemarker and
Parking Lamps....................................... 432
Taillamps, Turn Signal, and Stoplamps...... 432
Back-Up Lamps......................................... 434
License Plate Lamp................................... 435
Replacement Bulbs................................... 435
Section 5 Service and Appearance Care
377

Capacities and Specications
The following approximate capacities are given in English and metric conversions. SeeRecommended
Fluids and Lubricants on page 517for more information.
ApplicationCapacities
English Metric
Air Conditioning Refrigerant R134aFor the air conditioning system refrigerant charge
amount, see the refrigerant caution label located
under the hood. See your dealer for more information.
Cooling System
4.2L L6 10.8 qt 10.2 L
5.3L V8 12.2 qt 11.6 L
Engine Oil with Filter
4.2L L6 7.0 qt 6.6 L
5.3L V8 6.0 qt 5.7 L
Fuel Tank 22.0 gal 83.3 L
Transfer Case Lubricant 2.0 qt 1.8 L
Transmission (Drain and Rell) 5.0 qt 4.7 L
Wheel Nut Torque 100 lb ft
140Y
All capacities are approximate. When adding, be sure to ll to the appropriate level, as recommended in this manual.
Recheck the uid level after lling.
Engine Specications
Engine VIN Code Transmission Spark Plug Gap
4.2L L6 S Automatic 0.040 inches (1.01 mm)
5.3L V8 M Automatic 0.040 inches (1.01 mm)
502

Additional Required Services
The following services should be performed at the rst maintenance service (IorII) after the indicated
miles (kilometers) shown for each item.
Additional Required Services
Service and Miles (Kilometers)25,000
(40 000)50,000
(80 000)75,000
(120 000)100,000
(160 000)125,000
(200 000)150,000
(240 000)
Inspect fuel system for damage
or leaks.• •••••
Inspect exhaust system for loose
or damaged components.• •••••
Replace engine air cleaner lter.
SeeEngine Air Cleaner/Filter
on page 400.•••
Change automatic transmission
uid and lter (severe service).
See footnotes (g) and (h).•••
Change automatic transmission
uid and lter (normal service).
See footnote (g).•
Automatic transfer case only: Change
transfer case uid.See footnote (g).•••
Replace spark plugs.An Emission
Control Service.•
510

A
Accessories and Modications..................... 380
Accessory Inator........................................ 462
Accessory Power Outlet(s).......................... 185
Adding a Snow Plow or Similar
Equipment................................................ 354
Adding Equipment to Your Airbag-Equipped
Vehicle....................................................... 89
Additives, Fuel............................................ 383
Add-On Electrical Equipment....................... 492
Adjustable Throttle and Brake Pedal............ 116
Air Cleaner/Filter, Engine............................. 400
Air Conditioning..................................186, 189
Air Suspension............................................ 360
Airbag
Passenger Status Indicator....................... 202
Readiness Light....................................... 201
Airbag Sensing and Diagnostic
Module (SDM).......................................... 538
Airbag System............................................... 71
Adding Equipment to Your
Airbag-Equipped Vehicle......................... 89
How Does an Airbag Restrain?.................. 80
Passenger Sensing System....................... 82
Servicing Your Airbag-Equipped Vehicle..... 88
What Makes an Airbag Inate?.................. 79Airbag System (cont.)
What Will You See After an Airbag
Inates?................................................. 80
When Should an Airbag Inate?................. 77
Where Are the Airbags?............................. 75
Antenna, Fixed Mast................................... 299
Antenna, XM™ Satellite Radio Antenna
System.................................................... 300
Anti-Lock Brake System (ABS).................... 307
Anti-Lock Brake, System Warning Light....... 207
Appearance Care
Aluminum Wheels.................................... 488
Care of Safety Belts................................ 485
Chemical Paint Spotting........................... 489
Cleaning Exterior Lamps/Lenses.............. 486
Cleaning the Inside of Your Vehicle.......... 482
Fabric/Carpet........................................... 483
Finish Care.............................................. 486
Finish Damage......................................... 489
Instrument Panel, Vinyl, and Other
Plastic Surfaces.................................... 485
Leather.................................................... 484
Sheet Metal Damage............................... 489
Tires........................................................ 488
Underbody Maintenance........................... 489
Vehicle Care/Appearance Materials.......... 490
547

Engine (cont.)
Drive Belt Routing.................................... 520
Engine Compartment Overview................ 390
Exhaust................................................... 131
Fan Noise................................................ 416
Oil ........................................................... 394
Oil Life System........................................ 398
Overheating............................................. 408
Reduced Power Light............................... 215
Starting.................................................... 114
Entry Lighting.............................................. 183
Event Data Recorders (EDR)...................... 538
Exit Lighting................................................ 183
Extender, Safety Belt..................................... 41
F
Filter
Engine Air Cleaner................................... 400
Finish Damage............................................ 489
Fixed Mast Antenna.................................... 299
Flashers, Hazard Warning........................... 170
Flash-to-Pass.............................................. 173
Flat Tire...................................................... 464
Flat Tire, Changing...................................... 465Flat Tire, Storing......................................... 478
Fluid
Automatic Transmission............................ 401
Power Steering........................................ 417
Windshield Washer.................................. 418
Fog Lamps.................................................. 182
Four-Wheel Drive...............................122, 428
Front Axle................................................... 429
Fuel............................................................ 382
Additives.................................................. 383
California Fuel.......................................... 383
Check Gas Cap Light.............................. 217
Filling a Portable Fuel Container.............. 387
Filling Your Tank...................................... 385
Fuels in Foreign Countries....................... 384
Gage....................................................... 217
Gasoline Octane...................................... 382
Gasoline Specications............................ 383
Low Warning Light................................... 217
Fuses
Engine Compartment Fuse Block............. 493
Fuses and Circuit Breakers...................... 493
Rear Underseat Fuse Block..................... 499
Windshield Wiper..................................... 492
552