CHEVROLET TRACKER 1995 Owners Manual

To check transmission fluid hot: Get the vehicle
warmed up by driving about 15 miles
(24 km) when
outside temperatures are above
50°F (10°C). If it's
colder than
50°F ( 10°C), drive the vehicle in
DRIVE (D) until the engine temperature gage moves
and then remains steady for ten minutes. Then follow
the hot check procedures.
To check transmission fluid cold: A cold check is
made after the vehicle has been sitting for eight hours or
more with the engine
off and is used only as a reference.
Let the engine run at idle for five minutes if outside
temperatures are
50 OF ( 10 " C) or more. If it's colder
than
50°F (10°C)' you may have to idle the engine
longer. Should the fluid level
be low during a cold
check,
you must perform a hot check before adding
fluid. This will give you
a more accurate reading of the
fluid
level.
To check the fluid hot or cold:
Park your vehicle on a level place. Keep the engine
With the parking brake applied, place the shift lever
With your foot on the brake pedal, move the shift
lever through each gear range, pausing for about
three seconds in each range. Then, position the shift
lever in
PARK (P).
0 Let the engine run at idle for three minutes or more.
running.
in
PARK (P).
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Then, without shutting off the engine, follow these
steps:
1. Pull out the dipstick and wipe it with a clean rag or
2. Push it back in all the way, wait three seconds and
paper towel.
then pull it back out again.
3. Check both sides of the dipstick, and read the lower
level. The fluid level must be in the
COLD area for a
cold check
or in the HOT area or cross-hatched area
for
a hot check.
4. If the fluid level is in the acceptable range, push the
dipstick back in all the way.
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How to Add Fluid Manual Transmission Fluid
Refer to the Maintenance Schedule to determine what
kind
of transmission fluid to use. See “Recommended
Fluids and Lubricants” in the Index.
Add fluid only after checking the transmission fluid
HOT. (A COLD check is used only as a reference.) If
the fluid level is low, add only enough of the proper
fluid to bring the level up to the
HOT area for a hot
check. It doesn’t take much fluid, generally less than a
pint.
Don ’t ove$ZZ. We recommend you use only fluid
labeled DEXRON@-111, because fluid with that label is
made especially for your automatic transmission.
Damage caused by fluid other than DEXRON@-I11 is
not covered by your new vehicle warranty.
After adding fluid, recheck the fluid level as
described under “How to Check.’’
When the correct fluid level is obtained, push the
dipstick back in all the way.
When to Check and Change
A good time to have it checked is when the engine oil is
changed. Refer to the Maintenance Schedule to
determine when to change
your transmission fluid. See
“Scheduled Maintenance Services” in the Index.
How to Check
Because this operation can be a little difficult, you may
choose
to have this done at your Chevrolet/Geo dealer
Service Department.
If you do it yourself, be sure to follow all the
instructions here, or you could get
a false reading.
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NOTICE:
Too much or too little fluid can damage your
transmission.
Too much can mean that some of
the fluid could come out and
fall on hot engine
parts or exhaust system parts, starting
a fire. Be
sure to get an accurate reading if you check your
transmission fluid.
Check the fluid level only when your engine is off, the
vehicle is parked on a level place and the transmission
is
cool enough for you to rest your fingers on the
transmission case.
Then, follow these steps:
1.
2.
3.
Remove the filler plug.
Check that the lubricant level is up to
the bottom of
the filler plug hole.
If the fluid level
is good, install the plug and be sure
it is fully seated.
If the fluid level is low, add more
fluid as described
in the next steps.
How to Add Fluid
Here’s how to add fluid. Refer to the Maintenance
Schedule to determine what kind
of fluid to use. See
“Recommended Fluids and Lubricants” in the Index.
I. 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.
3. Install the filler plug. Be sure the plug is fully seated.
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 5/23 of an
inch
(16 mm)), see your dealer for adjustment.
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Rear Axle Four- Wheel Drive
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.
What to Use
Refer to the Maintenance Schedule to determine what
kind
of lubricant to use. See “Recommended Fluids and
Lubricants” in the Index. 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.
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Front Axle Engine Coolant
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.
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. 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:
0 Give freezing protection down to -33°F (-36°C).
Give boiling protection up to 258°F (125°C).
Protect against rust and corrosion.
Help keep the proper engine temperature.
Let the warning lights work as they should.
What to Use
Use a mixture of one-half clean water (preferably
distilled) and one-half antifreeze that meets
“GM
Specification 1825M,” which won’t damage aluminum
parts. You can also use a recycled coolant conforming to
GM Specification 1825M with a complete coolant flush
and refill. If you use this mixture, you don’t need to add
anything else.
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I NOTICE:
If you use an improper coolant mix, your engine
could overheat and be badly damaged. The
repair cost wouldn’t be covered by your
warranty.
Too much water in the mix can freeze
and crack the engine, radiator, heater core and
other parts.
Adding Coolant
8-Valve Engine
To Check Coolant
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.
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16-Valve Engine
To Add Coolant
If you need more coolant, add the proper mix ut the
coolant recovery tank.
Add coolant mix at the recovery tank, but be careful not
to spill it.
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Radiator Pressure Cap Power Steering Fluid
I NOTICE:
Your radiator cap is a 13 psi (90 kPa)
pressure-type cap and must be tightly installed to
prevent coolant
loss and possible engine damage
from overheating. Be sure the arrows on the cap
line up with the overflow tube on the radiator
filler neck.
When you replace your radiator pressure cap, an AC@
cap is recommended.
Thermostat
Engine coolant temperature is controlled by a thermostat
in the engine coolant system. The thermostat stops the
flow of coolant through the radiator until the coolant
reaches
a preset temperature.
When
you replace your thermostat, an AC@ thermostat
is recommended.
How To Check Power Steering Fluid
When the engine compartment is cool, unscrew the cap
and wipe the dipstick with a clean rag. Replace the cap
and completely tighten it. Then remove the cap again
and look at the
fluid level on the dipstick.
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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.
A fluid loss in this system could indicate a problem.
Have the system inspected and repaired.
What to Add
Refer to the Maintenance Schedule to determine what
kind
of fluid to use. See “Recommended Fluids and
Lubricants” in the Index.
NOTICE:
When adding power steering fluid or making a
complete fluid change, always use the proper
fluid. Failure to use the proper fluid can cause
leaks and damage hoses and seals.
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