fuel type Oldsmobile Silhouette 2002 Owner's Manuals

6-4 Gasoline Specifications
It is recommended that gasoline meet specifications
which were developed by the American Automobile
Manufacturers Association and endorsed by the
Canadian Vehicle Manufacturers' Association for better
vehicle performance and engine protection. Gasolines
meeting these specifications could provide improved
driveability and emission control system performance
compared to other gasolines.
In Canada, look for the
ªAuto Makers' Choiceº
label on the fuel pump.
Canada Only
California Fuel
If your vehicle is certified to meet California Emission
Standards (see the underhood emission control label),
it is designed to operate on fuels that meet California
specifications. If this fuel is not available in states
adopting California emissions standards, your vehicle
will operate satisfactorily on fuels meeting federal
specifications, but emission control system performance
may be affected. The malfunction indicator lamp may
turn on (see ªMalfunction Indicator Lampº in the
Index) and your vehicle may fail a smog
-check test.
If this occurs, return to your authorized GM dealer for
diagnosis. If it is determined that the condition is caused
by the type of fuel used, repairs may not be covered by
your warranty.
Additives
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.

6-7
CAUTION:
If you get gasoline on yourself and then
something ignites it, you could be badly burned.
Gasoline can spray out on you if you open the
fuel cap too quickly. This spray can happen if
your tank is nearly full, and is more likely in hot
weather. Open the fuel cap slowly and wait for
any ªhissº noise to stop. Then unscrew the cap
all the way.
Be careful not to spill gasoline. Clean gasoline from
painted surfaces as soon as possible. See ªCleaning the
Outside of Your Vehicleº in the Index.
When you put the fuel cap back on, turn it to the right
(clockwise) until you hear a clicking sound. Make sure
you fully install the cap. The diagnostic system can
determine if the fuel cap has been left off or improperly
installed. This would allow fuel to evaporate into the
atmosphere. See ªMalfunction Indicator Lampº in
the Index.The malfunction indicator lamp (SERVICE ENGINE
SOON or CHECK ENGINE light) will come on if the
fuel cap is not properly installed.
NOTICE:
If you need a new fuel cap, be sure to get the
right type. Your dealer can get one for you.
If you get the wrong type, it may not fit properly.
This may cause your malfunction indicator lamp
to light and may damage your fuel tank and
emissions system. See ªMalfunction Indicator
Lampº in the Index.

6-46 Inflation -- Tire Pressure
The Certification/Tire label, which is on the rear edge of
the driver's door, shows the correct inflation pressures
for your tires when they're cold. ªColdº means your
vehicle has been sitting for at least three hours or driven
no more than 1 mile (1.6 km).
NOTICE:
Don't let anyone tell you that underinflation or
overinflation is all right. It's not. If your tires
don't have enough air (underinflation), you can
get the following:

Too much flexing

Too much heat

Tire overloading

Bad wear

Bad handling

Bad fuel economy
NOTICE: (Continued)
NOTICE: (Continued)
If your tires have too much air (overinflation),
you can get the following:

Unusual wear

Bad handling

Rough ride

Needless damage from road hazards
When to Check
Check your tires once a month or more.
Don't forget your compact spare tire. It should be
at 60 psi (420 kPa).
How to Check
Use a good quality pocket
-type gage to check tire
pressure. You can't tell if your tires are properly inflated
simply by looking at them. Radial tires may look
properly inflated even when they're underinflated.
Be sure to put the valve caps back on the valve stems.
They help prevent leaks by keeping out dirt and moisture.

6-71
Replacement Bulbs
Headlamps 9004-HBI . . . . . . . . . . . . . . . . . . . . . . . . .
Front Turn Signal/Parking Lamps 4157 NAK. . . . . . .
Front Sidemarker Lamps 194. . . . . . . . . . . . . . . . . . .
Stop/Taillamps (Top) 3057. . . . . . . . . . . . . . . . . . . . .
Signal Lamps (2nd from Top) 3156. . . . . . . . . . . . . .
Back
-Up Lamps (3rd from Top) 3156. . . . . . . . . . . .
Taillamps (Bottom) 3057. . . . . . . . . . . . . . . . . . . . . .
For any bulb not listed here, contact your dealer.
Capacities and Specifications
The following approximate capacities are given in
English and metric measurements
Please refer to ªRecommended Fluids and Lubricantsº
in the Index for more information.
Automatic Transaxle
Pan Removal and Replacement7.4 quarts (7.0 L) . . .
Complete Overhaul 10.0 quarts (9.5 L). . . . . . . . . . . AWD Automatic Transaxle
Pan Removal and Replacement8.7 quarts (8.3 L) . . .
Complete Overhaul 10.8 quarts (10.3 L). . . . . . . . . .
Cooling System
With A/C 9.6 quarts (9.1 L). . . . . . . . . . . . . . . . . . . .
With Rear Climate Control 11.9 quarts (11.3 L). . . . .
Engine Oil with Filter4.5 quarts (4.25 L) . . . . . . . .
Fuel Capacity
Standard/Regular 20.0 U.S. gallons (75.0 L). . . . . . .
Optional/Extended 25.1 U.S. gallons (95.0 L). . . . . .
Wheel Nut Torque100 lb
-ft (140 N´m) . . . . . . . . . .
All capacities are approximate. When adding, be sure
to fill to the appropriate level, as recommended in
this manual.
Engine Specifications
Engine VIN Code E. . . . . . . . . . . . . . . . . . . . . . . . . . .
Engine Type V6. . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Firing Order 1
-2-3-4-5-6 . . . . . . . . . . . . . . . . . . . . . .