GMC 2007 Sierra - Manual (Page 465)

Service ........................................................ 468
Accessories and Modifications ................... 468
California Proposition 65 Warning .............. 469
Doing Your Own Service Work .................. 469
Adding Equipment to the Outside of
Your Vehicle .......................................... 470
Fuel ............................................................. 470
Gasoline Octane ........................................ 470
Gasoline Specifications .............................. 471
California Fuel ........................................... 471
Additives ................................................... 472
Fuel E85 (85% Ethanol) ............................ 473
Fuels in Foreign Countries ........................ 474
Filling the Tank ......................................... 474
Filling a Portable Fuel Container ............... 477
Checking Things Under the Hood .............. 478
Hood Release ........................................... 479
Engine Compartment Overview .................. 480
Engine Oil (Gasoline Engine) .................... 486
Engine Oil Life System
(Gasoline Engine) .................................. 489
Engine Air Cleaner/Filter
(Gasoline Engines) ................................. 491
Automatic Transmission Fluid
(Allison Transmission ® ) .......................... 494
Automatic Transmission Fluid
(Except Allison Transmission ® ) ............... 497
Manual Transmission Fluid ........................ 500
Hydraulic Clutch ........................................ 501
Engine Coolant .......................................... 502
Coolant Surge Tank Pressure Cap ............ 505
Engine Overheating ................................... 505
Overheated Engine Protection
Operating Mode (V8 Engines Only) ........ 508
Cooling System ......................................... 508
Engine Fan Noise ..................................... 514
Power Steering Fluid ................................. 515
Windshield Washer Fluid ........................... 516
Brakes ...................................................... 517
Battery ...................................................... 520
Jump Starting ............................................ 521
Rear Axle .................................................... 527
Four-Wheel Drive ........................................ 528
Front Axle ................................................... 529
Section 5 Service and Appearance Care
465