GMC 2009 Sierra - Manual (Page 313)

Service ............................................................5-3
Accessories and Modifications ..........................5-3
California Proposition 65 Warning .....................5-4
California Perchlorate Materials Requirements .....5-4
Doing Your Own Service Work .........................5-4
Adding Equipment to the Outside
of Your Vehicle ...........................................5-5
Fuel ................................................................5-5
Gasoline Octane ............................................5-5
Gasoline Specifications ....................................5-5
California Fuel ...............................................5-6
Additives .......................................................5-6
Fuels in Foreign Countries ...............................5-7
Filling the Tank ..............................................5-8
Filling a Portable Fuel Container .....................5-10
Checking Things Under the Hood ....................5-10
Hood Release ..............................................5-11
Engine Compartment Overview .......................5-12
Engine Oil ...................................................5-13
Engine Oil Life System ..................................5-16
Engine Air Cleaner/Filter ................................5-17
Automatic Transmission Fluid .........................5-20
Engine Coolant .............................................5-23
Coolant Surge Tank Pressure Cap ..................5-26
Engine Overheating .......................................5-26
Overheated Engine Protection Operating Mode ...5-28
Cooling System ............................................5-29
Engine Fan Noise .........................................5-33
Power Steering Fluid .....................................5-34
Windshield Washer Fluid ................................5-35
Brakes ........................................................5-36
Battery ........................................................5-39
Jump Starting ...............................................5-40
All-Wheel Drive ..............................................5-45
Rear Axle .......................................................5-46
Front Axle ......................................................5-47
Headlamp Aiming ...........................................5-49
Bulb Replacement ..........................................5-52
Halogen Bulbs ..............................................5-52
Headlamps ..................................................5-52
Front Turn Signal, Sidemarker and Daytime
Running Lamps .........................................5-53
Center High-Mounted Stoplamp (CHMSL)
and Cargo Lamp .......................................5-54
Taillamps, Turn Signal, Stoplamps and
Back-up Lamps .........................................5-55
License Plate Lamp ......................................5-56
Replacement Bulbs .......................................5-57
Windshield Wiper Blade Replacement ..............5-57
Tires ..............................................................5-58
Tire Sidewall Labeling ...................................5-59
Tire Terminology and Definitions .....................5-62
Inflation - Tire Pressure .................................5-65
Section 5 Service and Appearance Care
5-1