engine PONTIAC FIREBIRD 1996 Service Manual

abrupt upshift or downshft. Also, when the compact spare
tire is on the rear axle,
the traction control system will
cycle and limit acceleration for about
the first 15 seconds
of driving after each engine start.
If your vehicle is in cruise control when the traction
control system begins to limit wheel spin, the cruise
control will automatically disengage. When road
conditions allow you to safely use it again, you may
re-engage the cruise control. (See “Cruise Control”
in the Index.)
TCS
OFF
When the system is on,
this warning light will
come on to let you know
if
there’s a problem with your
traction control system.
See “Traction Control
System Warning Light”
in the Index.
When this warning light is
on, the system will not limit
wheel spin. Adjust your driving accordingly.
The traction control system automatically comes on
whenever you start your vehicle.
To limit wheel spin, especially in slippery road
conditions,
you should
always leave the system on. But you
can turn the
traction control system
off if you ever need to.
(You should turn the system off if your vehicle ever
gets stuck in sand, mud, ice
or snow. See “Rocking
Your Vehicle” in the Index.)
Automatic Transmission Manual Transmission
To turn the system off, press the button located on
the center
of the console behind the shift lever
(Automatic Transmission) or in front
of the shift
boot (Manual Transmission).
The light on the button will go off, and the traction
control system warning light will come on and stay on.
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. If the traction control system is limiting wheel spin
when you press the button, the light on the button will
.go off and the warning light will come on -- but the
_. ._ ,system won't turn off right away. It will wait until
gathere's
no longer a current need to limit wheel spin. I
You can turn the system back an at any time by pressing
the button
again. The light on the button should come
on, and the traction control system w'arning light should
go off.
If your car is equipped with P245/50zR16 tires, the
traction control system will automatically
turn off at
speeds above 108 mph (1 74 km/h). (The traction, control
system waning light will not corn on.) When the
vehicle
speed drops below 103 mph (1 66 km/h) the
system will automatically come on again.
- Braking in Emergencies
Use your anti-lock braking system when you need to.
With anti-lock, you can steer and brake at the same
time. In many emergencies, steering can help you more
than even
the very best braking.
Steering
Power Steering
If you lose power steering assist because the engine
stops or the system
is not functioning, you can steer but
it will take much
more effort.
Steering Tips
Driving on Curves
It's important to take curves at a reasonable speed.
A lot of the "driver lost control" accidents mentioned on
the news happen on curves. Here's why:
Experienced driver or beginner, each of us
is subject to
the same laws
of physics when driving on curves. The
traction
of the tires against the road surface makes it
possible for the vehicle to change its path when you turn
the front wheels. If there's no traction, inertia will keep
the vehicle going in the same direction. If you've ever
tried to steer a vehicle on wet ice, you'll understand
this.
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Of course, traction is reduced when water, snow, ice,
gravel or other material is on the road.
For safety, you’ll
want
to slow down and adjust your driving to these
conditions.
It is important to slow down on slippery
surfaces because stopping distance will
be longer and
vehicle control more limited.
While driving on
a surface with reduced traction, try your
best to avoid sudden steering, acceleration or braking
(including engine braking by shifting to a lower gear).
Any sudden changes could cause the tires
to slide. You
may not realize the surface is slippery until your vehicle
is skidding. Learn to recognize warning clues
-- such as
enough water, ice or packed snow on the road to make a
“mirrored surface”
-- and slow down when you have
any doubt.
Remember: Any anti-lock brake system (ABS) helps
avoid only the braking slud.
Driving at Night
Night driving is more dangerous than day driving. One
reason is that some drivers are likely to
be impaired -- by
alcohol or
drugs, with night vision problems, or by fatigue.
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Hydroplaning
Hydroplaning is dangerous. So much water can build up
under your tires that they can actually ride on the water.
This can happen if the road is wet enough and you’re
going fast enough. When your vehicle is hydroplaning,
it has little or no contact with the road.
Hydroplaning doesn’t happen often. But it can if your
tires haven’t much tread or if the pressure in one or
more is low. It can happen
if a lot of water is standing on
the road. If you can see reflections from trees, telephone
poles or other vehicles, and raindrops “dimple” the
water’s surface, there could be hydroplaning.
Hydroplaning usually happens at higher speeds. There
just isn’t a hard and fast rule about hydroplaning. The
best advice is to slow down when it is raining.
,I ’. -x.
Driving Through Deep Standing Water
NOTICE:
If you drive too quickly through deep puddles or
standing water, water can come in through your engine’s air intake aqd badly damage your
engine. Never drive through water. that is slightly
lower than,the underbody
of your vehicle. If you
can’t avoid deep puddles or standing water, drive
through them very slowly.
Some Other Rainy Weather Tips .‘
Turn on your low-beam headlamps -- not just
your parking lamps
-- to help make you more visible
to others.
Besides slowing down, allow some extra following
distance. And be especially careful when you pass
another vehicle. Allow yourself more clear room
ahead, and be prepared to h,ave your view restricted
by road spray.
a Have good tires with proper tread depth. (See
“Tires” in the Index.)
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. '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 think you. are going
slower than you actually are.
.pg I*:., :.'-L. :.& .-.(,-.r
Be€ore Leaving on a Long nip'* A
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 clothing and shoes you
can easily drive in.
Is your vehicle ready for a long trip?' If you keep it
serviced
md maintained, it's ready to go. If it needs L
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.
,' <:. 8
Here are some things you can check before a trip:
Windshield Washer Fluid: Is the reservoir full? Are
all windows clean inside and outside?
Wiper Blades: Are they in goo,d shape?
Fuel, Engine Oil, Other Fluids: Have you checked
all levels?
Lamps: Are they all working? Are the lenses clean?
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: Do you have up-to-date maps?
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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:
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.
0 If you get sleepy, pull off the road into a rest, service
or parking aiea and take a nap, get some exercise, or
both. For safety, treat drowsiness on the highway
as
an emergency.
Hill and Mountain Roads
Driving on steep hills or mountains is different from
driving in flat or rolling terrain.
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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.
e 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.
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.
If you don’t shift down, your brakes could get
so hot that they wouldn’t work well. You would
then have poor braking or even none going
down a hill.
You could crash. Shift down to let
your engine assist your brakes on a steep
downhill slope.
I
Coasting downhill in NEUTRAL (N) or with the
ignition off is dangerous. Your brakes will have to
do all the work of slowing down. They could get so
hot that they wouldn’t work well. You would then
have poor
braking or even none going down a hill.
You could crash. Always have your engine running
and your vehicle
in gear when you go downhill.
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.
0 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 your own lane.
could be something in your lane, like a stalled car or
an accident.
As you go over the top of a hill, be al’ert. There
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Turn on your hazard flashers.
Tie a red cloth to your vehicle to alert police that
I) Put on extra clothing or wrap a blanket around YQU.
-'-' ,Insulators from newspapers, burlap bags, rags, floor
you've
been stopped
by the snow.
If you have no blankets or extra clothing, make body . ., ..
1.;- ::. z;5 .,,.'mats -- anything you can wrap around yourself or
. .t '. - :.
._ ,.i: -5. !tuck ._.. -. under -. your clothing to keeD warm. . , . . .::,-. _I .-..
You can run the engine to keep warm, but be careful.
A CAUTION:
Snow can trap exhaust gases under your vehicle.
This can cause deadly
CO (carbon monoxide) gas
to get inside. CO could overcome you and kill
you. You can't,see it or smell it, so you might not
know it is in your vehicle. Clear away snow from
around the base
of your vehicle, especially any
that
is blocking your exhaust pipe. And check
around again from time
to time to be sure snow
doesn't collect there.
Open a window just a little on the side of the
vehicle that's away
from the wind. This will help
keep
CO out.
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Run your engine only as long as you must. This saves
fuel. When you run the engine, make it go a little faster
than just idle. That
is, push the accelerator slightly. This
uses less fuel for the heat that you get and it keeps the
battery charged. You will need a well-charged battery to
restart the vehicle, and possibly for signaling later on with your headlamps. Let the heater
run for awhile.
Then, shut the engine
off and close the window almost
all the way to preserve the heat. Start the engine again
and repeat this only when you feel really uncomfortable
from the cold. But do it as little as possible. Preserve the
fuel as long as you can. To help keep warm, you can get
out of the vehicle and do some fairly vigorous exercises
every half hour or
so until help comes.
Loading Your Vehicle
'@I OCCUPANTS VEHICLE CAP. WT.
TIRE-LOADING INFORMATION
FRT. CTR.
RR. TOTAL LBS. KG
MAX. LOADING & GVWR SAME AS VEHICLE
CAPACITY
WEIGHT XXX COLD TIRE
TIRE SIZE SPEED PRESSURE
RTG PSI/KPa
FRT.
RR.
SPA.
IF TIRES ARE HOT, ADD 4PS1/28KPa
SEE OWNER'S MANUAL FOR ADDITIONAL
( INFORMATION
Two labels on your vehicle show how much weight it
may properly carry. The Tire-Loading Information label
found on the driver's door tells you the proper size,
speed rating and recommended inflation pressures for
the tires on your vehicle.
It also gives you important
information about the number of people that can be in
your vehicle and the total weight
that you can carry.
This weight is called the vehicle capacity weight and
includes
the weight of all occupants, cargo and aLI
nonfactory-installed options.
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Your car can tow a trailer if it is equipped with proper
trailer towing equipment.
To identify what the vehicle
trailering capacity
is for your vehicle, you should read
the infrwmakion in “Weight of the Tr~ler” that appears
later in this section. But trailering
is different than* just
driving your vehicle by itself. Trailering means changes
in handling, durability, and fuel economy. Successful,
safe trailering takes correct equipment, and it has
to be
used properly.
That’s the reason for this part. In it are
many
time-tested, important trailering tips and safety rules.
Many of these are important for your safety and that
of
your passengers. So please read this section carehlly
before you pull a trailer.
Load-pulling components such as the engine,
transmission, rear axle, wheel assemblies and tires
are
forced to work harder against the drag of the added
weight. The engine is required
to operate at relatively
higher speeds and under greater loads, generating extra
heat. What’s more, the trailer adds,considerably to wind
resistance, increasing the pulling requirements.
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If You Do Decide To Pull A Trailer
If you do, here,are some important points:
0
0
0
0
There are many different laws, including speed limit
restrictions, having to do with trailering. Make sure
your rig will
be legal, not only where you live but
also where you’ll be driving.
A good source for this
information can be state or provincial police.
Consider using
a sway control. You can ask a hitch
dealer about sway
controls.
Don’t tow a trailer at all during the first 1,000 miles
(1 600 km) your new vehicle is driven. Your eng-k,
axle or 0ther.part.s could be damaged.
Then, during the first
500 miles (800 km) that you
tow a trailer, don’t drive ov’er 50 mph (80 km/h) and
don’t make starts
at full throttle. This helps your
engine and other parts of your vehicle wear in at the
heavier loads.
Obey speed limit restrictions when towing a trailer.
Don’t drive faster than the maximum posted speed
for trailers (or no more than
55 mph (90 km/h)) to
save wear on your vehicle’s parts.
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