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Then, follow these steps:
1. Remove the filler plug.
2, Check that the lubricant level is up to
the bottom of the filler plug hole.
How to Add Fluid:
Here’s how to add fluid. Refer to the
Maintenance Schedule to see what kind
of fluid to use. See “Recommended
Fluids and Lubricants” in the Index.
1 . Remove the filler plug.
2. Add fluid at the filler plug hole. Add
only enough fluid to bring the fluid
level
up to the bottom of the filler
plug hole.
plug is fully seated.
3. Install the filler plug. Be sure the
Clutch Adjustment
The clutch linkage in your vehicle
should be checked as recommended in
your Maintenance Schedule. To check,
push the clutch pedal down with your
hand until you feel some resistance to
movement of the pedal. If the pedal
moves freely up to an inch
(25 mm) or
so before you feel resistance to the
travel, adjustment isn’t needed.
If there is no free travel or very little
(less than
5/8 of an inch), see your
dealer for adjustment.
Rear Axle
When to Check and Change
Lubricant:
Refer to the Maintenance Schedule to
determine how often
to check the
lubricant and when to change it. See
“Periodic Maintenance Inspections” and
“Scheduled Maintenance Services” in
the Index.
How to Check Lubricant:
If the level is below the bottom of the
filler plug hole, you’ll need to add some
lubricant. Add enough lubricant to raise
the level to the bottom of the filler plug
hole.
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What to Use:
Refer to the Maintenance Schedule to
determine what kind of lubricant to use.
See “Recommended Fluids and
Lubricants” in the Index.
Four- Wheel Drive
Most lubricant checks in this section
also apply to four-wheel-drive vehicles.
However, they have two additional
systems that need lubrication.
Transfer Case
When to Check
and Change
Lubricant:
Refer to the Maintenance Schedule to
determine how often to check the
lubricant and when
to change it. See
‘ ‘Scheduled Maintenance Services’ ’ in
the Index.
How to Check Lubricant: If the level
is below the bottom of the filler plug
hole, you’ll need to add some lubricant.
Add enough lubricant to raise the level
to the bottom of the filler plug hole.
What to Use:
Refer to the Maintenance Schedule to
determine what kind of lubricant to use.
See “Recommended Fluids and
Lubricants” in the Index.
Front Axle
When
to Check and Change
Lubricant:
Refer to the Maintenance Schedule to
determine how often to check the
lubricant, and when to change it. See
“Periodic Maintenance Inspections” and
“Scheduled Maintenance Services”
in
the Index.
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Service & Appearance Care
How to Check Lubricant:
If the level is below the bottom of the
filler plug hole, you’ll need to add some
lubricant.
If the differential is at operating
temperature (warm), add enough
lubricant to raise the level to the bottom
of the filler plug hole.
If the differential
is cold, add enough
lubricant to raise the level to
1/2 inch
(12 mm) below the filler plug hole.
What to Use:
Refer to the Maintenance Schedule to
determine what kind of lubricant to use.
See “Recommended Fluids and
Lubricants” in the Index.
Engine Coolant
The following explains your cooling
system and how to add coolant when it
is low. If you have a problem with
engine overheating, see “Engine
Overheating” in the Index.
The proper coolant for your Geo will:
Give freezing protection down to
Give boiling protection up to 258°F
Protect against rust and corrosion.
Help keep the proper engine
Let the warning lights work as they
-34°F (-37°C).
(125°C).
temperature. should.
What to Use:
Use a mixture of one-half clean water
(preferably distilled) and one-half
antifreeze or approved recycled coolant
that meets “GM Specification 6038M,”
which won’t damage aluminum parts.
Also use GM Engine Coolant
Supplement (sealer) with a complete
coolant change. If you use these, you
don’t need to add anything else.
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Service & Appearance Care
Adding Coolant
To Check Coolant: When your engine
is cold, the coolant level should be
LOW, or a little higher. When your
engine is warm, the level should be up
to
FULL, or a little higher.
To Add Coolant: If you need more
coolant, add the proper mix
at the
coolant recovery tank.
r Turning the radiator pressure
radiator are hot can allow steam
and scalding liquids to blow out
and burn you badly. With the
coolant recovery tank, you will
almost never have to add coolant
at the radiator. Never turn the
radiator pressure cap
- even a
little
- when the engine and
radiator are hot.
cap
when the engine and Add
coolant
mix at the recovery tank,
but be careful not to spill
it.
, You can be burned if you
- L spill coolant on hot engine
parts. Coolant contains ethylene
glycol, and
it will burn if the
engine parts are hot enough. Don't
spill coolant on a hot engine.
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Page 246 of 339
Service & Appearance Care
1
Windshield Washer Fluid
To Add:
Open the cap with the washer symbol on
it. Add washer fluid until the bottle is
full.
When the engine compartment is hot,
the level should be at the
MAX mark.
When the engine compartment is cool,
the level should be at the
MIN mark.
What to Add:
Refer to the Mainten lance Schedule to
determine what kind
of fluid to use. See
“Recommended Fluids and Lubricants”
in
the Index.
When adding power steering fluid
or making a complete fluid
change, always use the prope:
fluid. Failure to use the proper
fluid can cause leaks and damage
hoses and seals.
244
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Service & Appearance Care
CA U TlON
R
d
fl
I1
A If you have too much brake
L,,E;ine. The fluid will burn
if the
engine is hot enough.
You or
others could be burned, and your
vehicle could be damaged. Add
brake fluid only when work
is
done on the brake hydraulic
system.
L fluid, it can spill on the
Lefer to
the Maintenance Schedule to
etermine when to check your brake
hid. See ‘‘Periodic Maintenance
Ispections” in the Index.
’ To Check Brake Fluid:
1
You can check the brake fluid without
taking
off the cap. Just look at the
windows on the brake fluid reservoir.
The fluid levels should be above
MIN.
If they aren’t, have your brake system
checked to see
if there is a leak.
After work is done
on the the brake
hydraulic system make sure the levels
are above
MIN and below the top of
each window.
What to Add:
When you do need brake fluid, use
only DOT-3 brake fluid
- such as
Delco-Supreme
II@ (GM Part No.
I DOT-5 silicone brake fluid can
damage your llehicle. Don’t use
it.
I D0n.t so1 : put In tf
wrong mnd 01 kd. For
example, just a few drops
mineral-based oil,
such as
engine oil,
in your brake systt
can damage brake system part
so badly that they’ll have to b
replaced.
Brake fluid
I Ige paint,
be careful not to spill
fluid
on your vehicle
1052535). Use new brake fluid from a
sealed container only.
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Page 250 of 339
Service & Appearance Care
I- ‘.-I
hdrm .
rn Bulb Replacement I LUU 1 lUIV
~ A Batteries have acid that can
burn you and gas that can
explode.
You can be badly hurt if
you aren’t careful. See
“Jump
Starting” in the Index for tips on
working around a battery without
getting hurt.
L
Contact your dealer to learn how to
prepare your vehicle for longer storage
periods. See “Replacement Bulbs” in the Index
to check
the size and type of bulb you
need to use.
Halogen Bulbs
Halogen bulbs have
pressurized gas inside and can
uurst
if you drop or scratch the
bulb.
You or others could be
injured. Take special care when
handling and disposing
of halogen
bulbs.
Headlights
To replace the headlight bulb:
1. Open the hood.
2. Press down on the tab and pull
rearward, while holding the headlight
wiring harness, to disconnect
it from
the bulb.
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Service & Appearance Care
3. Push the bulb in, turn it to the left
4. Reverse the steps with a new bulb.
and
pull it out.
Sidemarker Lights
To replace
the sidemarker bulb:
1. Push the sidemarker housing toward
the back
of the vehicle and pull out
the front edge. The housing should
pull away from
the vehicle.
,
i
2. Turn the socket to the left and pull it
3. Pull the bulb out of the socket.
4. Reverse the steps with a new bulb.
Rear Sidemarker Lights
To replace the rear sidemarker bulb:
1. Remove the screw (hardtop only).
2. Pull the sidemarker light housing out
3. Turn the socket to the left and pull it
4. Pull the bulb out of the socket.
5. Reverse the steps with a new bulb.
out
of the
housing.
at the front edge.
out.
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