Service............................................................5-3
Doing Your Own Service Work.........................5-3
Adding Equipment to the Outside of
Your Vehicle..............................................5-4
Fuel................................................................5-4
Gasoline Octane............................................5-4
Gasoline Speci®cations....................................5-5
California Fuel...............................................5-5
Additives.......................................................5-6
Fuels in Foreign Countries...............................5-6
Filling Your Tank............................................5-7
Filling a Portable Fuel Container.......................5-9
Checking Things Under the Hood....................5-10
Hood Release..............................................5-10
Engine Compartment Overview.......................5-12
Engine Oil...................................................5-16
Engine Air Cleaner/Filter................................5-21
Automatic Transaxle Fluid..............................5-23
Manual Transaxle Fluid..................................5-25
Hydraulic Clutch...........................................5-26
Engine Coolant.............................................5-27
Radiator Pressure Cap..................................5-29
Engine Overheating.......................................5-30
Cooling System............................................5-32
Power Steering Fluid.....................................5-38
Windshield Washer Fluid................................5-39Brakes........................................................5-40
Battery........................................................5-44
Jump Starting...............................................5-45
All-Wheel Drive..............................................5-51
Bulb Replacement..........................................5-52
Halogen Bulbs..............................................5-52
Headlamps..................................................5-52
Front Turn Signal Lamps...............................5-54
Center High-Mounted Stoplamp (CHMSL).........5-55
Rear Combination Lamps...............................5-56
Back-Up Lamps............................................5-58
Replacement Bulbs.......................................5-59
Windshield Wiper Blade Replacement..............5-60
Tires..............................................................5-61
In¯ation Ð Tire Pressure...............................5-67
Tire Inspection and Rotation...........................5-68
When It Is Time for New Tires.......................5-70
Buying New Tires.........................................5-71
Uniform Tire Quality Grading..........................5-72
Wheel Alignment and Tire Balance..................5-73
Wheel Replacement......................................5-74
Tire Chains..................................................5-75
If a Tire Goes Flat........................................5-76
Changing a Flat Tire.....................................5-77
Compact Spare Tire......................................5-88
Section 5 Service and Appearance Care
5-1
Additives
To provide cleaner air, all gasolines in the United States
are now required to contain additives that will help
prevent engine and fuel system deposits from forming,
allowing your emission control system to work
properly. You should not have to add anything to your
fuel. However, some gasolines contain only the
minimum amount of additive required to meet U.S.
Environmental Protection Agency regulations. General
Motors recommends that you buy gasolines that
are advertised to help keep fuel injectors and intake
valves clean. If your vehicle experiences problems due
to dirty injectors or valves, try a different brand of
gasoline.
Gasolines containing oxygenates, such as ethers and
ethanol, and reformulated gasolines may be available in
your area to contribute to clean air. General Motors
recommends that you use these gasolines, particularly if
they comply with the speci®cations described earlier.
Notice:Your vehicle was not designed for fuel that
contains methanol. Do not use fuel containing
methanol. It can corrode metal parts in your fuel
system and also damage the plastic and rubber
parts. That damage would not be covered under
your warranty.Some gasolines that are not reformulated for low
emissions may contain an octane-enhancing additive
called methylcyclopentadienyl manganese tricarbonyl
(MMT); ask the attendant where you buy gasoline
whether the fuel contains MMT. General Motors does
not recommend the use of such gasolines. Fuels
containing MMT can reduce the life of spark plugs and
the performance of the emission control system may
be affected. The malfunction indicator lamp may turn on.
If this occurs, return to your authorized GM dealer for
service.
Fuels in Foreign Countries
If you plan on driving in another country outside the
United States or Canada, the proper fuel may be hard
to ®nd. Never use leaded gasoline or any other fuel
not recommended in the previous text on fuel. Costly
repairs caused by use of improper fuel would not
be covered by your warranty.
To check the fuel availability, ask an auto club, or
contact a major oil company that does business in the
country where you will be driving.
5-6
·SAE 5W-30
As shown in the viscosity chart, SAE 5W-30 is best
for your vehicle. However, if it is going to be 0ÉF
(±18ÉC) or above and SAE 5W-30 is not available,
you may use SAE 10W-30.
These numbers on an oil container show its
viscosity, or thickness. Do not use other viscosity
oils such as SAE 20W-50.
Oils meeting these
requirements should also
have the starburst
symbol on the container.
This symbol indicates
that the oil has been
certi®ed by the American
Petroleum Institute (API).
You should look for this information on the oil container,
and use
onlythose oils that are identi®ed as meeting
GM Standard GM6094M and have the starburst symbol
on the front of the oil container.
Notice:Use only engine oil identi®ed as meeting
GM Standard GM6094M and showing the American
Petroleum Institute Certi®ed For Gasoline Engines
starburst symbol. Failure to use the recommended
oil can result in engine damage not covered by
your warranty.
GM Goodwrench
žoil meets all the requirements for
your vehicle.
If you are in an area of extreme cold, where the
temperature falls below-20ÉF (-29ÉC), it is recommend
that you use either an SAE 5W-30 synthetic oil or an
SAE 0W-30 oil. Both will provide easier cold starting and
better protection for your engine at extremely low
temperatures.
Engine Oil Additives
Do not add anything to your oil. The recommended oils
with the starburst symbol that meet GM Standard
GM6094M are all you will need for good performance
and engine protection.
5-19
What to Use
Use a mixture of one-halfclean, drinkable waterand
one-half half coolant that meets GM
Speci®cation 1825-M, which won't damage aluminum
parts. You can also use a recycled coolant conforming to
GM Speci®cation 1825-M with a complete coolant
¯ush and re®ll. If you use this coolant mixture, you don't
need to add anything else.
{CAUTION:
Adding only plain water to your cooling
system can be dangerous. Plain water, or
some other liquid such as alcohol, can boil
before the proper coolant mixture will. Your
vehicle's coolant warning system is set for the
proper coolant mixture. With plain water or the
wrong mixture, your engine could get too hot
but you wouldn't get the overheat warning.
Your engine could catch ®re and you or others
could be burned. Use a 50/50 mixture of clean,
drinkable water and the proper coolant.
Notice:If you use an improper coolant mixture,
your engine could overheat and be badly damaged.
The repair cost wouldn't be covered by your
warranty. Too much water in the mixture can freeze
and crack the engine, radiator, heater core and
other parts.
If you have to add coolant more than four times a year,
have your dealer check your cooling system.
Notice:If you use the proper coolant, you don't
have to add extra inhibitors or additives which claim
to improve the system. These can be harmful.
Checking Coolant
The vehicle must be on a
level surface. When your
engine is cold, the
coolant level should be at
LOW, or a little higher.
When your engine is warm,
the level should be up to
FULL, or a little higher.
5-28
Engine (cont.)
Exhaust.....................................................2-33
Oil .............................................................5-16
Overheating................................................5-30
Starting......................................................2-18
Engine Compartment Fuse Block.....................5-100
Engine Coolant Level Check.............................6-19
Engine Cooling When Trailer Towing..................4-40
Engine Oil Additives........................................5-19
Engine Oil Level Check...................................6-19
Entry Lighting.................................................3-15
Extender, Safety Belt.......................................1-26
Exterior Lamps...............................................3-12
F
Filter.............................................................5-21
Engine Air Cleaner......................................5-21
Finding a PTY Station.....................................3-55
Finding a PTY Station (RDS and XMŸ).............3-45
Finding a Station....................................3-43, 3-53
Finish Care....................................................5-93
Finish Damage...............................................5-94
Five-Speed....................................................2-23Fixed Mast Antenna........................................3-64
Flash-to-Pass................................................... 3-6
Flat Tire........................................................5-76
Flat Tire, Changing.........................................5-77
Floor Mats.....................................................2-37
Fluid.............................................................5-23
Automatic Transaxle.....................................5-23
Manual Transaxle........................................5-25
Power Steering...........................................5-38
Windshield Washer......................................5-39
Fluid Level Check...........................................6-20
FM Stereo.....................................................3-63
Folding Seatback, Passenger............................. 1-5
Following Distance..........................................4-38
Fuel............................................................... 5-4
Additives...................................................... 5-6
California Fuel.............................................. 5-5
Filling a Portable Fuel Container..................... 5-9
Filling Your Tank........................................... 5-7
Fuels in Foreign Countries.............................. 5-6
Gage.........................................................3-40
Gasoline Octane........................................... 5-4
Gasoline Speci®cations.................................. 5-5
System Inspection.......................................6-24
Fuses...........................................................5-98
Fuses and Circuit Breakers...........................5-98
Windshield Wiper.........................................5-98
5