Service And Appearance Care - GMC 2006 Savana Owner's Manual

Section 5
Service ............................................................5-3
Accessories and Modifications ..........................5-3
California Proposition 65 Warning .....................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 (Gasoline Engine) ..........................5-13
Engine Oil Life System (Gasoline Engine) ........5-16
Engine Air Cleaner/Filter ................................5-17
Automatic Transmission Fluid .........................5-19
Engine Coolant .............................................5-21
Radiator Pressure Cap ..................................5-24
Engine Overheating .......................................5-24

Service and Appearance Care

Cooling System ............................................5-26
Engine Fan Noise .........................................5-32
Power Steering Fluid .....................................5-32
Windshield Washer Fluid ................................5-34
Brakes ........................................................5-35
Battery ........................................................5-38
Jump Starting ...............................................5-39
All-Wheel Drive ..............................................5-43
Rear Axle .......................................................5-44
Front Axle ......................................................5-44
Noise Control System .....................................5-45
Tampering with Noise Control System
Bulb Replacement ..........................................5-46
Halogen Bulbs ..............................................5-46
Headlamps ..................................................5-47
Front Turn Signal, Sidemarker and
Center High-Mounted Stoplamp (CHMSL) .........5-49
Taillamps .....................................................5-49
Replacement Bulbs .......................................5-50
Windshield Wiper Blade Replacement ..............5-51
Prohibited .................................................5-45
Parking Lamps ..........................................5-48
5-1