1993 PONTIAC GRAND-PRIX wheel

Your Driving and the Road
Drkjng a Long Distance
Although most long trips today are
made on freeways, there are still many
made
on regular highways.
Long-distance driving on freeways and
reguIar highways is the same in some
ways. The trip has to be planned and
the vehicle prepared, you drive at
higher-than-city speeds, and there are
longer turns behind the wheel. You’ll
enjoy your trip more if you and your
vehicle are in good shape. Here are
some tips for a successful long trip.
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 clothing 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?
shape?
Have you checked all levels?
lenses clean? safe, trouble-free trip.
Is the tread
good enough for long-distance
driving? Are the tires all inflated to
the recommended pressure?
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?
Wiper Blades: Are they in good
Fuel, Engine Oil, Other Fluids:
Lights: Are they all working? Are the
Tires: They are vitally important to a
Weather Forecasts: What’s the
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On the Road
Unless you are the only driver, it is good
to share the driving task with others.
Limit turns behind the wheel to about
100 miles (160 lm) or two hours at a
sitting. Then, either change drivers or
stop for some refreshment like coffee,
tea or soft drinks and some limbering
up. But do stop and move around. Eat
lightly along the way. Heavier meals
tend to make some people sleepy.
On two-lane highways or undivided
multilane highways that do not have
controlled access, you’ll want to watch
for some situations not usually found
on freeways. Examples are: stop signs
and signals, shopping centers with
direct access to the highway, no passing
zones and school zones, vehicles
turning left and right off the road,
pedestrians, cyclists, parked vehicles,
and even animals.
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 frequently and your
instruments from time to time. This
can help you avoid a fixed stare.
Wear good sunglasses in bright light.
Glare can
cause drowsiness. But don’t
wear sunglasses at night. They will
drastically reduce your overall vision
at the very time
you need all the
seeing power
you have.
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.
As in any driving situation, keep pace
with traffic and allow adequate
following distances.
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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.
problems. See the
Index under Winter
Driving.
Winter driving can present special
Parking on M//s
Hills and mountains mean spectacular
scenery. But please be careful where
you
stop if you decide to look at the
view or take pictures.
Look for pull-offs
or parking areas provided for scenic
viewing.
Another part of this manual tells how to
use your parking brake (see the
Index
under Parking Brake). But on a
mountain or steep hill, you can do one
more thing. You can turn your front
wheels to keep your vehicle
from rolling
downhill
or out into traffic.
Here’s how:
Parking Downhill
Turn your wheels to the right.
You don’t have to jam your tires against
the curb, if there
is a curb. A gentle
contact is all you need.
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Your Driving and the Road
I‘
Parking on Hills (CONT.)
Parking Uphill
If there is a curb, turn your wheels to
the
left if the curb is at the right side of
your vehicle. If
you’re going uphill on
a one-way
street and you’re parking on the left
side, your wheels should point to the
right. If
there is no curb when you’re parking
uphill, turn the wheels to the right.
If there is no curb when you’re parking
uphill on the left side of a one-way
street, your wheels would be turned to
the left.
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Your Driving and the Road
c
I
Drivjng on Snow or Ice
Most ‘of the time, those places where
your tires meet the road probably have
good traction.
However,
if there is snow or ice
betw,een your tires and the road, you
can have a very slippery situation.
You’ll have a lot less traction or “grip’’
an’d will need to be very careful.
What’s the worst time for this? “Wet
ice.” Very cold snow or ice can be slick
and hard to drive on. But wet ice can be
even more 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.
172
Whatever the condition-smooth ice,
packed, blowing or loose snow-drive
with caution. Accelerate gently. Try not
to break the fragile traction. If you
accelerate too fast, the drive wheels will
spin and polish the surface under the
tires even more.
Unless you have the anti-lock braking
system, you’ll want to brake very gently,
too.
(If you do have anti-lock, see the
Index under Anti-Lock Brake System.
This system improves your vehicle’s
ability to make a hard stop on a slippery
road.) Whether you have the anti-lock
braking system
or not, you’ll want to
begin stopping sooner than you would
on dry pavement. Without anti-lock
brakes, if you feel your vehicle begin to
slide, let
up on the brakes a little. Push
the brake pedal down steadily to get the
most traction you can. Remember, unless you have anti-lock,
if
you
brake so hard that your wheels stop
rolling, you’ll just slide. Brake
so your
wheels always keep rolling and you can still steer.
Whatever your braking system, allow greater following distance on any
slippery road.
Watch for slippery spots. The road might be fine until you hit a spot
that’s covered with ice. On an
otherwise clear road, ice patches may
appear in shaded areas where the sun
can’t reach: around clumps
of trees,
behind buildings, or under bridges.
Sometimes the surface
of a curve or
an overpass may remain icy when the
surrounding roads are clear. If you see
a patch of ice ahead
of you, brake
before you are on it. Try not to brake
while you’re actually
on the ice, and
avoid sudden steering maneuvers.
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Do not tow a trailer if your vehicle is
equipped with a 3.4L (VIN Code X)
engine and a manual transaxle.
Your Pontiac can tow a trailer if it is
equipped with a
3.1L (VIN Code T)
engine or a 3.4L (VIN Code X) engine
and an automatic transaxle, and proper
trailer towing equipment.
To identify
what the vehicle trailering capacity is
for your vehicle, you should read the
information in
Weight of the Trailer
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 section. 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 carefully before you pull a
trailer. Load-pulling components such
as the engine, transaxle, 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.
All of that means changes in:
Handling
Durability
Fuel economy
If You Do Decide to Pull a Trailer
If you do, here are some important
points.
There are many different laws 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
control.
Don’t tow a trailer at all during the
first
500 miles (800 km) your new
vehicle is driven. Your engine, axle or
other parts could be damaged.
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Will the trailer brake parts take 3,000
psi (20 650 1tPa) of pressure? If not,
the trailer brake system must not be
used with your vehicle.
If everything checks out this far, then
make the brake fluid tap at the upper
rear master cylinder port. But don’t
use copper tubing for this. If you do,
it will bend and finally break
off. Use
steel brake tubing.
Driving with a Trailer
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
so responsive
as your vehicle is by itself.
Before you start, check the trailer hitch
and platform, safety chains, electrical
connector, lights, 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 lights and any trailer brakes are still
working.
Following 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.
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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.
2. Have someone place chocks under
the trailer wheels.
3. When the wheel chocks are in place,
release the regular brakes until the
chocks absorb the load.
4. Reapply the regular brakes. Then
apply your parking brake, and then
shift to
P (Park).
5. Release the regular brakes.
When You Are Ready to Leave After
Parking
on a Hill
1. Apply your regular brakes and hold
the pedal down while you:
Start your engine;
Shift into a gear; and
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 choclts.
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 transaxle fluid (don’t
overfill), engine oil, 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.
IBI ...
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