1995 PONTIAC FIREBIRD Owners Manual

Radiator Pressure Cap (All Engines)
NOTICE:
Your radiator cap is a 18 psi (124 Ea)
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.
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Power Steering
3.4 L L32 Engine
Fluid 3.8 L L36 Engine
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5.7 L LT1 Engine 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.
The level should be at the FULL COLD mark. Add
enough fluid to bring the
level up to the mark.
A fluid loss in this system could indicate a problem.
Have the system inspected and repaired.
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When the engine Compartment is hot, the level
should be at the H or HOT mark.
0 When the engine compartment is cool, the level
should be at C or FULL COLD mark.
What to Add
Refer to the Maintenance Schedule to determine what
kind
of fluid to use. See “Recommended Fluids and
Lubricants” in the Index.
I 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.
Windshield Washer Fluid
To Add
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Open the cap labeled WASHER FLUID ONLY. Add
washer fluid until the tank is full.
NOTICE:
When using concentrated washer fluid,
follow the manufacturer’s instructions for
adding water.
0 Don’t mix water with ready-to-use washer
fluid. Water can cause the solution to freeze
and damage your washer fluid tank and
other parts of the washer system. Also,
water doesn’t clean as well as washer fluid.
0 Fill your washer fluid tank only 3/4 full
when it’s very cold. This allows for
expansion, which could damage the tank
if
it is completely full.
windshield washer. It can damage your
washer system and paint.
0 Don’t use radiator antifreeze in your
Brake Master Cylinder
Your brake master cylinder is here. It is filled with
DOT-3 brake fluid.
There are only two reasons why the brake fluid level in
your master cylinder might go down. The first is that the
brake fluid goes down to an acceptable level during
normal brake lining wear. When new linings are put in,
the fluid level goes back up. The other reason is that
fluid is leaking out
of the brake system. If it is, you
should have your brake system fixed, since a leak means
that sooner or later your brakes won’t work well, or
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won’t work at all. So, it isn’t a good idea to “top off’
your brake fluid. Adding brake fluid won’t correct a
leak. If
you add fluid when your linings are worn, then
you’ll have too much fluid when you get new brake
linings.
You should add (or remove) brake fluid, as
necessary, only when work is done
on the brake
hydraulic system.
Refer to the Maintenance Schedule to determine when to
check your brake fluid. See “Periodic Maintenance
Inspections”
in the Index.
To Check Brake Fluid
You can check the brake fluid without taking off the cap.
Just look at the brake fluid reservoir. The fluid
level
should be above the plastic seam in the reservoir. If it
isn’t, have your brake system checked to see if there is a
leak.
After work is done on the brake hydraulic system, make
sure the level
is above the plastic seam, near the base of
the filler neck.
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What to Add
When you do need brake fluid, use only DOT-3 brake
fluid
-- such as Delco Supreme 11 @ (GM Part
No. 1052535). Use new brake fluid from a sealed
container only,
and always clean the brake fluid
reservoir cap before removing it.
c,
NOTICE:
Don’t let someone put in the wrong kind of
fluid. For example, just a few drops of
mineral-based oil, such as engine oil, in
your brake system can damage brake
system parts
so badly that they’ll have to be
replaced.
Brake fluid can damage paint, so be careful
not to spill brake fluid on your vehicle.
If
you do, wash it off immediately. See
“Appearance Care” in the Index.
Brake Wear
Unless you have the four-wheel disc brake option, your
Pontiac has front disc brakes and rear drum brakes.
Disc brake pads have built-in wear indicators that make a
high-pitched wanzing sound when the brake pads are
worn and new pads
are needed. The sound may come and
go or be heard all the time your vehicle is moving (except
when you
are pushing on the brake pedal firmly).
NOTICE:
Continuing to drive with worn-out brake pads
could result in costly brake repair.
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Some driving conditions or climates may cause a brake
squeal when the brakes are first applied or lightly
applied, This does not mean something is wrong with
your brakes.
If you have rear drum brakes, they don’t have wear
indicators, but if you ever hear a rear brake rubbing
noise, have the rear brake linings inspected.
Also, the
rear brake drums should be removed and inspected each
time the tires are removed for rotation or changing.
When you have the front brakes replaced, have the rear
brakes inspected, too.
Brake linings should always be replaced as complete
axle sets.
Brake Pedal Travel
See your dealer if the brake pedal does not return to
normal height, or
if there is a rapidincrease in pedal
travel.
This could be a sign of brake trouble.
Brake Adjustment
Every time you make a moderate brake stop, your disc
brakes adjust for wear. If you rarely make a moderate or
heavier stop, then your brakes might not adjust correctly.
If you drive in that way, then -- very carefully -- make
a few moderate brake stops about every 1,000 miles
(1 600 km), so your brakes will adjust properly.
If your brake pedal goes down farther than norrid, your
rear drum brakes may need adjustment. Adjdsi them by
backing up and firmly applying the brakes a few times.
Replacing Brake System Parts
The braking system on a modern vehicle is complkx. Its
many parts have to be of top quality and wokk well.
together if the vehicle is to have really good briking.
Vehicles
we design and test have top-quality GM brake
parts
in them, as your Pontiac does when it is new.
When you replace parts of your braking system, -- for
example, when your brake linings wear down dnd yob .
have to have new ones put in -- be sure you get new
genuine
GM replacement parts. If you don’t, yuia
brakes
may no longer work properly. For em$le, if
someone puts in brake linings that are wrong
€& ybuf
vehicle, the balance between your front and re& btakes
can change
-- for the worse. The braking perfoi-mhnce ,
you’ve come to expect can change in many other way$ if
someone puts in the wrong replacement brake parts.
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