1994 PONTIAC FIREBIRD service

When you call, tell the towing service:
That your vehicle cannot be towed
from the front or rear with
sling-type equipment.
drive.
That your vehicle has rear-wheel
The make, model, and year of your
Whether you can still move the shift
If there was an accident, what was
When the towing service arrives, let the
tow operator know that this manual
contains detailed towing instructions
and illustrations. The operator may
want to see them. vehicle.
lever.
damaged.
;.
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Problems on the Road
When your vehicle is being towed, have
the ignition key off. The steering wheel
should be clamped in a straight-ahead
position, with a clamping device designed
for towing service. Do not use the
vehicle’s steering column lock for this.
The transmission should be in “Neutral”
and the parking brake released.
Don’t have your vehicle towed on the rear
wheels, unless you must. If the vehicle
must be towed on the rear wheels, don’t
go more than 35 mph (55 km/h) or farther
than
50 miles (80 km) or your
transmission will be damaged. If these
limits must be exceeded, then the rear
wheels have to be supported on a dolly. Front Towing Hook-Ups
Attach T-hook chains to slots in frame
rearward
of front wheels on both sides.
NOTICE:
Do not attach winch cables or “J”
hooks to suspension components
when using car carrier equipment.
Always use T-hooks inserted in the
T-hook slots.
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Problems on the Road
If your engine catches fire because
you keep driving with no coolant,
your vehicle can be badly darhaged.
The costly repairs would not be
covered by your warranty.
If No Steam Is Coming from Your
Engine:
If you get the overheat warning but see
or hear
no steam, the problem may not be
too serious. Sometimes the engine can gel
a little too hot when you:
Climb a long hill on a hot day.
Stop after high speed driving.
0 Idle for long periods in traffic.
0 Tow a trailer. If you
get the overheat warning with
no
sign of steam, try this for a minute or so:
1. If you have an air conditioner, turn it
2. Turn on your heater to full hot at the
off.
highest
fan speed and
open the
window as necessary.
3. Try to keep your engine under load
(in a drive gear where the engine runs
slower).
If you no longer have the overheat
warning, you can drive. Just to be safe,
drive slower for about
ten minutes. If the
warning doesn’t come back
on, you can
drive normally.
If the warning continues, pull over, stop,
and park your vehicle right away.
If there’s still no sign of steam,
you can
idle the engine for two or three minutes
while you’re parked, to see if the warning
stops. But then, if you still have the
warning, TURN
OFF THE ENGINE
AND GET EVERYONE OUT
OF THE
VEHICLE until it cools down.
You may decide not to lift the hood but to
get service help right away.
Cooling System
When you decide it’s safe to lift the hood,
here’s what you’ll see on the V6 engine:
1. Coolant recovery tank
2. Radiator pressure cap
3. Electric engine fan
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On the V8 engine you’ll see this:
1. Coolant recovery tank
2. Radiator pressure cap
3. Electric engine fans
If the coolant inside the coolant recovery
tank is boiling, don’t do anything else
until it cools down.
When it
is cool, remove the coolant
recovery tank cap and look at the dipstick.
The coolant level should be at
or above
“FULL
COLD.” If it isn’t, you may have
a leak in the radiator hoses, heater hoses,
radiator, water pump or somewhere else
in the cooling system.
NOTICE:
Engine damage from running your
engine without coolant isn’t covered
by your warranty.
If there seems to be no leak, check to see
if the electric engine fan is running. If the
engine
is overheating, the fan should be
running.
If it isn’t, your vehicle needs
service.
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Problems on the Road
9. Shut the engine off and replace the
pressure cap. Be sure the arrows
on
the cap line up like this.
I
0. Then fill the coolant recovery tank to
;or a complete drain, flush and refill, see
‘our Pontiac dealer or a Pontiac Firebird
Iervice Manual. To purchase a service
nanual, see “Service Publications’’ in
he Index. the proper
level.
If a Tire Goes Flat
[t’s unusual for a tire to “blow out” while
you’re driving, especially
if you maintain
your tires properly. If air goes out of a
;ire, it’s much more likely to leak out
jlowly. But if you should ever have a
‘blowout,” here are a few tips about what
:o expect and what to do:
[fa front tire fails, the
flat tire will create
3 drag that pulls the vehicle toward that
side. Take your foot off the accelerator
pedal and grip the steering wheel firmly.
Steer to maintain lane position,
then
gently brake to a stop well out of the
traffic lane.
A rear blowout, particularly on a curve,
acts much like a
slud and may require the
same correction you’d use in a skid. In
any rear blowout, remove your foot from
the accelerator pedal. Get the vehicle
under control by steering the way you
want the vehicle to go.
It may be very
bumpy and noisy, but you can still steer.
Gently brake to a stop, well
off the road
if possible.
[f a tire goes flat, the next section shows
how to use your jacking equipment to
change a flat tire safely.
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I I
Here you will find information
about the care of your Pontiac
.
This part 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 section devoted
to its
appearance care
.
Part b
Service 8t Appearance Care
Service .........................................................
Fuel ...........................................................
Checking Things under the Hood ....................................
HoodRelease ..................................................
184
185
188
188
Engineoil
.................................................... 191
Aircleaner
.................................................... 195
Automatic Transmission Fluid
..................................... 198
Manual Transmission Fluid
....................................... 200
Hydraulic Clutch
............................................... 201
RearAxle
..................................................... 201
Enginecoolant
................................................. 201
Power Steering fluid
............................................ 204
Windshield Washer Fluid
......................................... 205
Brake Master Cylinder
........................................... 206
Bulb Replacement
................................................ 209
Battery
....................................................... 208
LoadingYourVehicle
............................................. 213
Tires
........................................................... 215
Appearance Care
................................................. 221
Appearance Care and Maintenance Materials
.......................... 227
Vehicle Identification Number (VIN)
................................. 228
Service Parts Identification Label
.................................... 228
Add-on Electrical Equipment
....................................... 228
Fuses and Circuit Breakers
......................................... 228
ReplacementBulbs
............................................... 232
Capacities and Specifications
........................................ 233
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Service and Appearance Care
~
Service
Your Pontiac dealer knows your vehicle
best and wants you to be happy with it.
We hope you’ll go to your dealer for all
your service needs. You’ll get genuine
GM parts and GM-trained and supported
service people.
We hope you’ll want to keep your GM
vehicle all GM. Genuine GM parts have
one
of these marks.
Doing Your Own Service Work
[f you want to do some of your own
service work, you’ll want to get the
proper Pontiac Service Manual.
It tells
you much more about how
to service
your Pontiac than this manual can.
To
order the proper service manual, see
“Service Publications” in the Index.
Your vehicle has an air bag system.
Before attempting to
do your own
service work, see “Servicing Your Air
Bag-Equipped Pontiac” in the Index.
You should keep a record with all parts
receipts and list the mileage and the date
of any service work you
perform. See
“Maintenance Record” in the Index.
NOTICE:
If you try to do your own service
work without knowing enough about
it, your vehicle could be damaged.
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H Fuel
The 8th digit of your Vehicle
Identification Number (VIN) shows
the code letter for your engine.
You will
find the VIN at the top left of your
instrument panel. (See “Vehicle
Identification Number” in the Index.)
3.4L L32 (Code S)
Use regular unleaded gasoline rated at 87 octane or higher. It should meet
specifications ASTM D4814 in the
U.S.
and CGSB 3.5-92 in Canada. These fuels
should have the proper additives,
so you
should not have
to add anything to: the
fuel.
In the U.S. and Canada, it’s easy to be sure you get the right kind of giisoline
(unleaded). You’ll see “UNLEADED”
right on the pump. And only unleaded nozzles will fit into your vehicle’s filler
neck.
’ Be sure the posted octane is at least 87.
If the octane is less than 87, you may get
a heavy knochng noise when
you drive.
If it’s bad enough, it can damage your
1 engine. If
you’re using fuel rated at 87 octane or
higher and you still hear heavy knoclung,
your engine needs service. But don’t
worry if you hear a little pinging noise
when you’re accelerating or driving up a
hill. That’s normal, and you don’t have to
buy a higher octane fuel to get rid of
pinging. It’s the heavy, constant knock
that means you have a problem.
5.7L LT1 (Code P)
Use premium unleaded gasoline rated at
91 octane or higher. You may use middle
grade or regular unleaded gasolines, but
your vehicle may not accelerate as well.
The gasoline you use should meet
specifications
ASTM D4814 in the U.S.
and
CGSB 3.5-92 in Canada. These fuels
should have the proper additives,
so you
should not have to add anything to the
fuel.
In the
U.S. and Canada, it’s easy to be
sure you get the right lund of gasoline
(unleaded). You’ll see “UNLEADED”
right on the pump. And only unleaded nozzles will fit into your vehicle’s filler
neck. Be sure
the posted octane for premium
is
at least 91 (at least 89 for middle grade
and 87 for regular).
If the octane is less
than 87, you may get a heavy knocking
noise when you drive. If it’s bad enough,
it can damage your engine.
If you’re using fuel rated at
91 octane or
higher and you still hear heavy knocking,
your engine needs service. But don’t
worry if you hear a little pinging noise
when you’re accelerating or driving up a
hill. That’s normal and you don’t have to
buy a higher octane fuel to get rid of
pinging. It’s the heavy, constant knock
that means you have a problem.
All Engines
What about gasoline with blending
materials that contain oxygen
(oxygenates), such as MTBE or alcohol?
MTBE is “methyl tertiary-butyl ether.”
Fuel that is no more than
15% MTBB is
fine for your vehicle.
Ethanol is ethyl or grain alcohol.
Properly-blended fuel that is no more
than 10% ethanol is fine for your vehicle.
Methanol is methyl or wood alcohol.
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