GMC 2003 Envoy - Manual (Page 296)

Section 5 Service and Appearance Care
ServJce............................................................................ 5-3
Doing Vour Own Service Wartc .. ..............................5-4
Addlrtg Equipment to the Outside of
Your Vehicle ............................................................5-4
Fuel ............................................................................... 5-5
Gasoline Octane ..................................................... 5-5
Gasoline Specihcstions ............................................. 5-5
Calilomia Fuel ........................................................ 5-6
Additives .................................................................. s-6
Fuels in Foreign Couniries .. ......................................5-7
Filling Vour Tank........................................................ 5-7
Filling a Portable Fuel ConlBEnerH..----.............S-9
Chacklng Things Under the Hoed.................... .....^^^,.5-10
Hood Release ...........................................................
Engine Compartmgni Overview ..............................S-12
Engine ON .............................................................. 5-t5
Engine Air Cleaner/FlllHr.......................................... S-20
Automatic Transmisaiort Fluid ............................ 5-£1
Engine Coolant...........................................................5'24
Radiator Pressure Cap ............................................. 5-26
Engine Overtiealing................................................ .5-27
Cooling System .........................................................5-29
Engine Fan Notse...................................................... 5-35
Power Steering Fluid............................................... 5-3-6
Windshield Washer Fluid.......................................... 5-37
Brakes ...............
Battery .............. .
Jump Starling ^..
Rear Ajtle ......... .
Four-Wheel Drive
Bulb Replacement
Halogen Bulbs ..
Headlamps ........
■ I 1 I I I H i - i
...5-33
...5-41
...5-42
...5-43
...5-49
............. 5-51
........... ..5-51
............. 5 51
Front Turn Signal and Sidemarker Lamps ............... 5-51
Talllamps and Turn Signal Lamps ,................... ......5-51
Replacement Bulbs ... ...................................... ,,..5-52
Windshield Wiper Blade Replacement
"Tires
. . . 4 . I . I . r . I . r . h r r r r r p - p - p . +
Inliatloh - Tire Pressure ...........................
Tire tnspeclion and Rolalmn .............
When It Is Time for Mew Tires .................
Buying New Tires .............................
Llnifciim Tire Quality Grading .. .......... .
Wheel Alignment and Tire Balance ....
Wheel Replacement ................... ..............
Tine Chains ..............................................
Accessory tnfFator ....... ....... ....... ...........
If a Tire Goes Flat.............................. .......
Changing a Fial Tiro ................................
........-,.5-53
...........5-56
........... 5’57
...........5-56
...........5-59
+ J
4
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.5 — 66
.......... 5-51
........... 5-52
...........5-62
...........5-64
...........5-64
...........5-65
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5 - 1