tires PONTIAC FIREBIRD 1996 User Guide

Driving on Snow or, Ice
Most of the time,. those places where your tires meet the
road probably have good traction.
Hdwever,
if there is snow or ice between your tires and
the road,
you can have a very slippery situation. You’ll
have a lot less traction or “grip?’ and
will need to be
very careful.
If you don’t have the traction control system, accelerate
gently.
Try not to b.reak the fragile traction. If you
accelerate too
fast, the drive wheels will spin and polish
the surface under the tires even more.
What’s
the worst
time for this? “Wet ice.” Very cold
snow or ice
can be slick4and hard to drive on. But wet
ice can be evermore trouble because it may offer the
least traction
of all. You can get wet ice when it”s about
freezing
(32°F; 0” C) and freezing rain begins to fall.
Try to avoid driving on wet ice until salt and sand crews
can get there.
Whatever the condition
-- smooth ice, packed, blowing
or loose snow
-- drive with caution.
If you have traction control, keep the system on. It will
improve
your ability to accelerate when driving on a
slippery road. Even though your vehicle has a traction
control system, you’ll want to slow down and adjust
.your driving to the road conditions. See “Traction
Control System”
in the Index.
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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:
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0
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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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Three important considerations have to do with weight:
the weight
of the trailer,
the weight of the trailer tongue
and the total weight on your vehicle's tires.
Weight of the Trailer
How heavy can a trailer safely be?
It should never weigh more than
1,500 lbs. (680 kg)
under normal driving conditions. It should never weigh
more than
1,000 lbs. (450 kg) when driven on long
grades at high ambient temperatures. But even that can
be too heavy.
It depends on how you plan
to use your rig. For
example, speed, altitude, road grades, outside
temperature and how much your vehicle is used to pull B
trailer are all important. And, it can also depend on any
special equipment that you have on your vehicle. You
can ask your dealer for our trailering information or
advice, or you can write us at:
Pontiac Division
Customer Assistance Center
One Pontiac Plaza
Pontiac, MI 48340-2952
In Canada, write to:
General Motors
of Canada Limited
Customer Assistance Center
1908 Colonel
Sam Drive
Oshawa, Ontario L1H 8P7
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Weight of the Trailer T0ngu.e
The tongue load (A) of any trailer is an important
weight to measure because
it affects,the total capacity
weight
of your vehicle. The capacity weight includes the
curb weight of the vehicle, any cargo’ you may carry in
it, and the people who will be riding in the
vehcle. And
if you will tow
a trailer, you must subtract the tongue
load from your vehicle’s capacity weight because your
vehicle will be carrying that weight, too. See “Loading
Your Vehicle” in the Index for more information about
your vehicle’s maximum load capacity.
-
A B
If you’re using a weight-carrying hitch, the trailer
tongue
(A) should weigh 10%. of the total loaded trailer
weight
(B). If you have a weight-distributing hitch, the
trailer tongue (A)-should weigh 12% of the total loaded
trailer weight
(B).
After you’ve loaded your trailer, weigh the trailer and
then the tongue, separately,
to see if the weights are
proper.
If they aren’t, you may be able to get them right
simply by moving some items around in the trailer.
Total Weight on Your Vehicle’s, Tires
Be sure your vehicle’s tires are inflated’to the
recommended pressure for cold tires. You’ll find these
numbers
on the Certification label at the rear edge of the
driver’s door
‘or see “Loading Your Vehicle” in the
Index. Then be sure you don’t
go over the GVW
limit for your vehicle, including the weight of the
trailer tongue.
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Driving with a m +er
Towing a trailer requires a certain amount of experience.
Before setting out for the
open road, you’ll want to get
to know your rig. Acquaint yourself with the feel of
handling and braking with the added weight of the
trailer. And always keep .in mind that the vehicle you are
driving is now a good deal longer and not nearly as
responsive as your vehicle
is by itself.
Before you start, check the trailer hitch and platform
(and attachments), safety chains, electrical connector,
lamps, tires and mirror adjustment. If the trailer has
electric brakes, start your vehicle
and trailer moving and
then apply the trailer brake controller by hand to be sure
the brakes are working. This lets you check your
electrical connection at the same time.
During your trip, check occasionally to be sure that the
load is secure, and that the lamps
and any trailer brakes
are still working.
FoIlowing Distance
Stay at least twice as far behind the vehicle ahead as you
would when driving your vehicle without a trailer. This
can help you avoid situations that require heavy braking
and sudden turns.
Passing
You’ll need more passing distance up ahead when
you’re towing a trailer. And, because you’re a good deal
longer,
you’ll need to go much farther beyond the
passed vehicle before
you can return to your lane.
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 Turns
NOTICE:
Making very sharp turns while trailering could
cause the trailer to come
in contact with the
vehicle.
Your vehicle coul’d be damaged. Avoid
making very
sharp turns while trailering.
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.
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Towing Your Vehicle
Try to have a Pontiac dealer or a professional towing
service tow your Firebird.
If your vehicle has been changed or modified since it
was factory-new by adding aftermarket items like
fog
lamps, aero skirting, or special tires and wheels, these
instructions may not be correct.
Before you do anything, turn on the hazard
warning flashers.
When you call, tell the towing service:
That your vehicle cannot be towed from the front or
That you vehicle has rea-wheel drive.
0 The make, model and year of your vehicle!
rear
with sling-type equipment.
0 Whether you can still move the shift lever.
0 If there was an accident, what was damaged.
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.
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To help avoid injury to you OF others:
0 Never let passengers ride in a vehicle that is
0 Never tow faster than safe or posted speeds.
0 Never tow with damaged parts not fully
secured.
0 Never get under your vehicle after it has
been lifted
by the tow truck.
0 Always secure the vehicle on each side with
separate safety
chains when tswhg it.
0 Never use J-hooks. Use T-hooks instead.
being towed.
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If a Tire Goes Flat
It’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 tire, it’s much more likely to leak out slowly.
But if you should ever have a “blowout,” here are a few
tips about what to expect and what to do:
If a front tire fails, the flat tire will create a 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, and then gently bralie to
a stop well out
of the traffic lane.
A rear blowout, particularly on a curve, acts much like a
skid 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.,
If a tire goes flat, the next part shows how to use your
jacking equipment to change a flat tire safely.
Changing a Flat Tire
If a tire goes flat, avoid further tire and wheel damage
by driving slowly
to a level place. Turn on your hazard
warning flashers.
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A CAUTILN:
Changing a tire can cause an injury. The vehicle
can slip off the jack and roll over
you or other
people. You and they could be
badly injured.
Find
a level place to change your tire. To help
prevent the vehicle from moving:
1. Set the parking brake firmly.
2. Put an automatic transmission shift
lever in
PARK (P), or shift a manual
transmission to
FIRST (1) or
REVERSE (a).
3. Turn off the engine.
To be even more certain the vehicle won’t move,
you can put blocks
at the front and rear of the
tire farthest away from the one being changed.
That would be the tire on the other side of the
vehicle,
at the opposite end.
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NOTICE:
If the compact spare is used as a rear tire, do not
drive faster than
50 mph (80 km/h). Damage to
the rear axle may occur if the compact spare is
driven faster than 50 mph (80 km/h). This speed
limitation does not apply when the compact spare
is used as a front tire.
Don’t use your compact spare on other vehicles.
And don’t mix your compact spare tire
or wheel with
other wheels or tires. They won’t fit. Keep your spare
tire and its wheel together.
NOTICE:
Tire chains won’t fit your compact spare. Using
them can damage your vehicle and can damage
the chains too. Don’t use tire chains on your
compact spare.
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If You’re Stuck: In Sand, Mud,
Ice or Snow
What you d0n’t want to do when your vehicle is stuck is
to spin your wheels too fast. The method known as
“rocking” can help you get out when you’re stuck, but
you must
use caution.
If you let your tires spin at high speed, they can
explode, and you or others could be
igjlared. And,
the transmission
or other parts of the vehicle can
overheat. That could cause an engine
compartment fire or other damage. When you’re
stuck, spin the wheels
as little as possible. Don’t
spin the wheels above
35 mph (55 km/h) as shown
on the speedometer.
NOTICE:
Spinning your wheels can destroy parts of your
vehicle as well
as the tires. If you spin the wheels
too fast while
shifting your transmission back
and forth,
you can destroy your transmission.
For infomation about using tire chains on your vehicle,
see “Tire Chains” in the Index.
Rocking your vehicle to get it out:
First, turn your steering wheel left and right. That will
clear the area around your front wheels. If your vehicle
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has traction control, you should turn the system off. (See
“Traction Control System” in the Index.) Then shift
back and forth between REVERSE (R) and a forward
gear (or with a manual transmission, between
FIRST (1)
or SECOND (2) and REVERSE (R)), spinning the
wheels
as little as possible. Release the accelerator pedal
while you
shift, and press lightly on the accelerator
pedal
when the transmission is in gear. If that doesn’t
get you out after a few tries, you may need to be towed
out. If
you do-need to be towed out, see “Towing Your
Vehicle” in the Index. !-
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