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A CAUTION:
- -
Rust or dirt on the wheel, or on the parts to
which it is fastened, can make the wheel nuts
become loose after
a time. The wheel could come
off and cause an accident. When you change
a
wheel, remove any rust or dirt from the places
where the wheel attaches to the vehicle. In an
emergency, you can use a cloth or
a paper towel
to do this; but be sure to use a scraper or wire
brush later, if
you need to, to get all the rust or
dirt off.
/!1 CAUTION:
Never use oil or grease on studs or nuts. If you
do, the nuts might come loose. Your wheel could
fall off, causing a serious accident.
6. Replace the wheel nuts with the rounded end of the
nuts toward the wheel. Tighten each nut
by hand
until the wheel is held against the hub.
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GE4iB Section 6 Service and Appearance Care
Here you will find information about the care of your Geo. This section begins with service and fuel information, and
then it shows how to check important fluid and lubricant levels. There is also technical information about your
vehicle, and a part devoted to its appearance care.
6-2
6-3
6-7
6-10
6- 14
6- 16
6-19
6-2 1
6-2
1
6-22
6-23
6-26
6-27
6-29
6-33
Service
Fuel
Checking Things Under the
Hood
Engine Oil
Air Cleaner
Automatic Transmission Fluid
Manual Transmission Fluid
Clutch Adjustment
Rear Axle
Four-wheel
Drive
Engine Coolant
Radiator Pressure Cap
Windshield Washer Fluid
Brakes
Battery
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6-3
3
6-40
6-48
6-49
6-53
6-54
6-56
6-56
6-57
6-58
6-58
6-62
6-64
Bulb Replacement
Halogen Bulbs
Tires
'
Appearance Care
Cleaning the Inside of Your Geo
Cleaning the Outside of Your Geo
Special Care for Canvas Top and Plastic
Windows
Underbody Maintenance
Chemical Paint Spotting
Appearance Care Materials Chart
Vehicle Identification Number
(VIN)
Electrical System
Replacement Bulbs
Air Conditioning Refrigerants
6-1
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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
find. Never use leaded gasoline or any other fuel not
recommended in the previous text on fuel. Costly repairs
caused by use of improper fuel wouldn’t be covered by
your warranty.
To check on fuel availability, ask an auto club, or
contact a major
oil company that does business in the
country where you’ll
be driving.
You can also write
us at the following address for
advice. Just tell
us where you’re going and give your
Vehicle Identification Number (VIN).
General Motors International Product Center
1908 Colonel Sam Drive
Oshawa, Ontario
LlH 8P7
Filling Your Tank
W
Gasoline vapor is highly flammable. It burns
violently, and that can cause very bad injuries.
Don’t smoke if you’re near gasoline
or refueling
your vehicle. Keep sparks, flames and smoking materials away
from gasoline.
6-5
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Checking Things Under the Hood
An electric fan under the hood can start up and
injure you even when the engine is not running.
Keep hands, clothing and tools away from any
underhood electric fan. Don’t reach through the
grille to release the underhood lever.
Things that burn can get on hot engine parts and
start a fire. These include liquids like gasoline,
oil, coolant, brake fluid, windshield washer and
other fluids, and plastic or rubber. You or others
could be burned. Be careful not to drop or spill
things that
will burn onto a hot engine.
TO open the hood, first pull the release handle inside the
glove box.
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J
When you open the hood, you’ll see the following:
A. Windshield Washer Reservoir
B. Engine Coolant Reservoir
C. Main Fuse Box
D. Battery
E. Engine Oil Dipstick
F. Automatic Transmission
Dipstick
(If Equipped)
G. Oil Fill Cap
H. Power Steering Fluid Reservoir
I. Brake Fluid Reservoir
J. Air Cleaner
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Before closing the hood, be sure all the filler caps
are on.
Then lift the hood to relieve pressure
on the hood prop.
Remove the hood prop from the slot in the hood and
return the prop to its retainer. Then let the hood down
and close it firmly.
Engine Oil
If the engine oil pressure
light
on the instrument
panel comes on, it means
you need to check your
engine oil
level right away.
For more information, see “Engine Oil Pressure Light”
in the Index. You should check your engine oil level
regularly; this is an added reminder. It’s
a good idea
to check your engine oil every time you
get fuel. In order
to get an accurate reading, the oil must
be warm and
the vehicle must be on level ground.
Turn off the engine and
give the oil a few minutes
to drain back into the oil
pan. If
you don’t, the oil
dipstick might not show the
actual level.
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Checking Engine Oil
Pull out the dipstick and clean it with a paper towel or
cloth, then push it back in
all the way. Remove it again,
keeping the tip down, and check the level.
When to Add Oil
If the oil is at or below the ADD mark, then you’ll need
to add at least one quart of oil. But you must use the
right kind.
This part explains what kind of oil to use. For
crankcase capacity, see “Capacities and Specifications’’
in the Index.
I NOTICE:
Don’t add too much oil. If your engine has so
much oil that the oil level gets above the upper
mark that
shows the proper operating range,
your engine could be damaged.
Be sure to fill it enough to put the level somewhere in
the proper operating range. Push the dipstick all the way
back
in when you’re through.
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What Kind of Oil to Use
Oils recommended for your vehicle can be identified by
looking for the “Starburst” symbol. This symbol
indicates that the oil has been certified by the American
Petroleum Institute (API).
Do not use any oil which
does not carry this Starburst symbol.
I:
If you change your
own oil, be sure you
use oil that has the
Starburst symbol on
the front of the oil
container. If you have
your oil changed for
you, be sure the oil put
into your engine is
American Petroleum
I J
Institute certified for
gasoline engines.
~~~ ~~~~~~
You should also use the proper viscosity oil for your
vehicle, as shown in the following chart:
RECOMMENDED SAE VISCOSITY GRADE ENGINE OILS
FOR BEST FUEL ECONOMY AND COLD STARTING, SELECT THE LOWEST
SAE VISCOSITY GRADE OIL
FOR THE EXPECTED TEMPERATURE RANGE. -
HOT
WEATHER
“F
t 100
+ ao
+ 60
+ 40.
+ 20.
0-
t3a ~
+ 27
+ 16
t4
-7
- 18
SAE 5W-30
LOOK
FOR MIS
SYMBOL
above 0°F (’1 WC)
WEATHER
00 NOT USE SAE 2OW-50 OR ANY OTHER GRADE OIL NOT RECOMMENDED
6-12
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