1994 PONTIAC FIREBIRD check engine

Your Driving and the Road
The exit ramp can be curved, sometimes
quite sharply. The exit speed is usually
posted. Reduce your speed according to
your speedometer, not to your sense of
motion. After driving for any distance at
higher speeds, you may tend to thnk you
are going slower than you actually are.
Before Leaving on a Long Trip
Make sure you’re ready. Try to be well
rested.
If you must start when you’re not
fresh
- such as after a day’s work -
don’t plan to make too many miles that
first part of the journey. Wear comfortable
clohng and shoes you can easily drive
in.
Is your vehicle ready for a long trip? If
you keep it serviced and maintained, it’s
ready to go. If it needs service, have it
done before starting out. Of course, you’ll
find experienced and able service experts
in Pontiac dealerships all across North
America. They’ll be ready and willing to
help if you need it.
Here are some things you can check
before a trip:
Windshield Washer Fluid: Is the
reservoir full? Are all windows clean
inside and outside?
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Wiper Blades: Are they m good
shape?
0 Fuel, Engine Oil, Other Fluids:
Have you checked all levels?
0 Lights: Are they all workmg? Are the
lenses clean?
0 Tires: They are vitally important to a
safe, trouble-free trip. Is the tread
good enough for long-distance
driving? Are the tires all inflated to
the recommended pressure?
Weather Forecasts: What’s the
weather outlook along your route?
Should you delay your trip a short
time to avoid a major storm system?
maps?
Maps: Do you have up-to-date
Highway Hypnosis
Is there actually such a condition as
“highway hypnosis”? Or is it just plain
falling asleep at the wheel? Call
it
highway hypnosis, lack of awareness, or
whatever.
There is something about an easy stretch
of road with the same scenery, along with
the hum of the tires on the road, the drone
of the engine, and the rush of the wind
against the vehicle that can make you sleepy. Don’t let
it happen to you! If it
does, your vehicle can leave the road in
less than a second, and you could crash
and be injured.
What can you
do about highway
hypnosis? First, be aware that it can
happen.
Then here are some tips:
0
0
0 Make sure your vehicle is well
ventilated, with a comfortably cool
interior.
Keep your eyes moving. Scan the road ahead and to the sides. Check your
rearview mirrors and your instruments
frequently.
If you get sleepy, pull
off the road into
a rest, service, or parking area and
take a nap, get some exercise, or both.
For safety, treat drowsiness on the
highway as an emergency.
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Hill and Mountain
Roads
Driving on steep hills or mountains is
different from driving in flat or rolling
terrain. If you drive regularly in steep
country, or
if you’re planning to visit
there, here are some tips that can make
your trips safer and more enjoyable.
0 Keep your vehicle in good shape. Check all fluid levels and also the
brakes, tires, cooling system and
transmission. These parts can work
hard on mountain roads.
0 Know how to go down hills. The most
important thing to know is this: let
your engine do some of the slowing
down. Shift to a lower gear when you
go down a steep or long hill. Know how
to go uphill. You may
want to shift down to a lower gear.
The lower gears help cool your engine
and transmission, and you can climb
the hill better.
In hilly terrain, you may want to
switch to the
“PERFORMANCE”
mode for better performance.
Stay in your own lane when
driving on two-lane roads in hills or
mountains. Don’t swing wide or cut
across the center of the road. Drive at
speeds that let you stay in
you? own
lane.
As you go over the top of a hill, be
alert. There could be something in
your lane, like a stalled car or’an
accident.
You may see highway signs on
mountains that warn of special
problems. Examples are long grades,
passing or no-passing zones, a’ falling
rocks area, or winding roads. Be alert
to these and take appropriate action.
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Your Driving and the Road
Backing Up
Hold the bottom of the steering wheel
with one hand. Then, to move the trailer
to the left, just move that hand to the left.
To move the trailer to the right, move
your hand to the right. Always back up
slowly and, if possible, have someone
guide you.
Making 7hms
When you’re turning with a trailer, make
wider turns than normal.
Do this so your
trailer won’t strike soft shoulders, curbs,
road signs, trees, or other objects. Avoid
jerky or sudden maneuvers. Signal well in
advance.
Thrn Signals When Towing a Trailer
When you tow a trailer, your vehicle has
to have a different turn signal flasher and
extra wiring. The green arrows on your
instrument panel will flash whenever you signal a turn or lane change. Properly
hooked up, the trailer lights will also
flash, telling other drivers you’re about to
turn, change lanes or stop. When
towing a trailer, the green arrows
on your instrument panel will flash for
turns even
if the bulbs on the trailer are
burned out. Thus, you may think drivers
behind you are seeing your signal when
they are not. It’s important to check
occasionally to be sure the trailer bulbs
are still working.
Driving on Grades
Reduce speed and shift to a lower gear
before you start down a long or steep
downgrade. If you don’t shift down, you
might have to use your brakes
so much
that they would get hot and no longer
work well.
On a long uphill grade, shift down and
reduce your speed to around
45 mph
(70 km/h) to reduce the possibility of
engine and transmission overheating.
If you are towing a trailer and you
have an automatic transmission with
Overdrive, you may prefer to drive in
“D”
instead of Overdrive (or, as you need to, a
lower gear). Or,
if you have a manual
transmission with fifth (or sixth) gear and
you are towing a trailer, it’s better not to
use fifth (or sixth) gear. Just drive in
fourth gear (fifth gear if you have a six-speed manual transmission) or, as you
need to, a lower gear.
Parking on Hills
You really should not park your vehicle,
with a trailer attached, on a hill. If
-
something goes wrong, your rig could
start to move. People can be injured, and
both your vehicle and the trailer can be
damaged.
But if you ever have to park your rig on a
hill, here’s how to do it:
1. Apply your regular brakes, but don’t
shift into
“P” (Park) yet, or into gear
for a manual transmission.
2. Have someone place chxks under the
3. When the wheel chocks are in place,
release the regular brakes until the
chocks absorb the load. trailer wheels.
4. Reapply the regular brakes. Then
apply your parking brake, and then shift to
“P” (Park), or “R” (Reverse)
for a manual transmission.
5. Release the regular brakes.
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When You Are Ready to Leave after
Parking on a
Hill
1. Apply your regular brakes and hold
the pedal down while you:
0 Start your engine;
0 Shift into a gear; and
0 Release the parking brake.
2. Let up on the brake pedal.
.
3. Drive slowly until the trailer is clear
4. Stop and have someone pick up and
of the chocks.
store the chocks.
Maintenance When Trailer Towing
Your vehicle will need service more often
when you're pulling a trailer. See the
Maintenance Schedule for more on this.
Things that are especially important in
trailer operation are automatic
transmission fluid (don't overfill), engine
oil, axle lubricant, belts, cooling system,
and brake adjustment. Each of these
is
covered in this manual, and the Index will
help you find them quickly. If you're
trailering, it's a good idea to review these
sections before you start your trip.
Check periodically to see that all hitch
nuts and bolts .are tight.
I
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Problems on the Road
Find the positive (+) and negative (-)
terminals on each battery. 5. Check that the jumper cables don’t
have loose
or missing insulation. If
they do, you could get a shock. The
vehicles could be damaged, too.
Before
you connect the cables, here
are some basic things
you should
know. Positive
(+) will go to positive
(+) and negative (-) will go to
negative
(-) or a metal engine part.
Don’t connect
(+) to (-) or you’ll get a
short that would damage the battery
and maybe other parts, too.
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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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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
183 ...
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Service and Appearance Care
NOTICE:
Fuel that is more than 5% methanol
is bad for your vehicle. Don’t use it.
It can corrode metal parts in your fuel
system and also damage plastic and
rubber parts. That damage wouldn’t
be covered under your warranty. And
even at
5% or less, there must be
“cosolvents” and corrosion prevent-
ers in this fuel to help avoid these
problems.
Gasolines for Cleaner Air
Your use of gasoline with deposit control
additives will help prevent deposits from
forming in your engine and fuel system.
That helps keep your engine in tune and
your emission control system working
properly. It’s good for your vehicle, and
you’ll be doing your part for cleaner air.
Many gasalines are now blended with
oxygenates. General Motors recommend:
that you use gasolines with these blendin,
materials, such as MTBE and ethanol. BJ
doing
so, you can help clean the air,
especially
in those parts of the country
that have high carbon monoxide levels. n
addition, some gasoline suppliers are
low producing reformulated gasolines.
rhese gasolines are specially designed to
.educe vehicle emissions. General Motors
-ecommends that you use reformulated
;asoline. By doing
so, you can help clean
:he air, especially in those parts of the
:ountry that have high ozone levels.
You should ask your service station
3perators if their gasolines contain deposit
:ontrol additives and oxygenates, and
if
:hey have been reformulated to reduce
vehicle emissions.
Fuels in Foreign Countries
[f you plan on driving in another country
outside the
U.S. or Canada, unleaded fuel
may be hard to find. Do not use leaded
gasoline, If you use even one tankful,
your emission controls won’t work well
or at all. With continuous use, spark plugs
can get fouled, the exhaust system can
corrode, and your engine oil can
deteriorate quickly. Your vehicle’s oxygen
sensor will be damaged. All of that means
costly repairs that wouldn’t be covered by
your warranty.
To check on fuel availability, ask an auto
:lub, or contact a major oil company that
Joes business in the country where you’ll
,e driving.
You can also write us at the following
iddress for advice. Just tell
us where
you’re going and give your Vehicle
Identification Number (VIN).
General Motors Overseas Distribution
North American Export Sales (NAES) 1908 Colonel Sam Drive
Oshawa, Ontario
LlH 8P7
Canada Corporation
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