1994 PONTIAC GRAND-AM change wheel

Your Driving and the Road
anti-Lock Brakes (ABS)
‘CONT.)
’his light on the instrument panel will go
In when you start your vehicle.
Nhen you start your vehicle, or when yo^
begin to drive away, you may hear a
nomentary motor or clicking noise. And
‘ou may even notice that your brake
edal moves a little while this
is going on
rhis is the ABS system testing itself.
If
here’s a problem with the anti-lock brakc
ystem, the anti-lock brake system
Yarning light will stay on or flash.
iee “Anti-lock Brake System Warning
ight” in the Index.
Here’s how anti-lock works. Let’s say the
road is wet. You’re driving safely.
Suddenly an animal jumps out in front of
you.
You slam on the brakes. Here’s what
happens with ABS.
A computer senses that wheels are
slowing down. If one of the wheels is
about to stop rolling, the computer will
separately work the brakes at each front
wheel and at the rear wheels.
The anti-lock system can change the
brake pressure faster than any driver
could. The computer is programmed to
make the most of available tire and road
conditions.
You can steer around the obstacle while
braking hard.
As you brake, your computer keeps
receiving updates
on wheel speed and
controls braking pressure accordingly.
Remember: Anti-lock doesn’t change the
time you need to get your foot up to the
brake pedal.
If you get too close to the
vehicle in front of you, you won’t have
time to apply your brakes
if that vehicle
suddenly slows
or stops. Always leave
enough room
up ahead to stop, even
though you have anti-lock brakes.
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To Use Anti-Lock:
Don’t pump the brakes. Just hold the
brake pedal down and let anti-lock work
.for you. You may feel the system
working, or you may notice some noise,
but this is normal.
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.
Variable Effort Steering
(OPTION)
This steering system provides lighter
steering effort for parking and at low
vehicle speeds. Steering effort will
increase at higher speeds for improved
road feel.
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.
The traction you can get in a curve
depends on the condition of your tires and
the road ,surface, the angle at which the
curve is banked, and your speed. While
you’re in a curve, speed isthe one factor
you can control.
Suppose you’re steering through a sharp
curve. Then you suddenly accelerate.
Both control systems
-- steering and
acceleration
-- have to do their work
where the tires meet the road. Adding the
sudden acceleration can demand too
much of those places. You can lose
control.
What should you do if this ever happens?
Ease up on the accelerator pedal, steer the
vehicle the way you want it to go, and
slow down.
Speed limit signs near curves warn that
you should adjust your speed. Of course,
the posted speeds are based on good
weather and road conditions. Under less
favorable conditions you’ll want
to go
slower.
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Your Driving and the Road
I
0
Passing (CONT.)
distance you would lose by dropping
back. And if something happens to
cause you to cancel your pass, you
need only slow down and drop back
again and wait for another opportunity.
If other cars are lined up to pass a
slow vehicle, wait your turn. But take
care that someone isn’t trying to pass
you as you pull out to pass the slow
vehicle. Remember to glance over
your shoulder and check the blind
spot.
Check your mirrors, glance over your
shoulder, and start your left lane
change signal before moving out of
the right lane to pass. When you are
far enough ahead of the passed vehicle
to see its front
in your inside mirror,
activate your right lane change signal
and move back into the right lane.
(Remember that your right outside
mirror is convex. The vehicle you just
passed may seem to be farther away
from you than
it really is.)
B Try not to pass more than one vehicle
at a time on two-lane roads.
Reconsider before passing the next
vehicle.
B Don’t overtake a slowly moving
vehicle too rapidly. Even though the
brake lights are not flashing, it may be
slowing down or starting to
turn.
If you’re being passed, make it easy
for the following driver to get ahead
of you. Perhaps you can ease a
little to
the right.
Loss of Control
Let’s review what driving experts say
about what happens when the three
control systems (brakes, steering and
acceleration) don’t have enough friction
where the tires meet
the road to do what
the driver has asked.
In any emergency, don’t give up. Keep
trying to steer and constantly seek an
escape route or area of less danger.
Skidding
[n a skid, a driver can lose control of the
vehicle. Defensive drivers avoid most
skids by taking reasonable care suited to
:xisting conditions, and by not
,‘overdriving” those conditions. But skids
we always possible.
The three types of skids correspond to
your Pontiac’s three control systems. In
the braking skid your wheels aren’t
rolling. In the steering or cornering skid,
too much speed or steering in a curve
causes’tires to slip and lose cornering
force. And in the acceleration skid too
much throttle causes the driving wheels to
spin.
A cornering skid and an acceleration skid
are best handled by easing your foot off
the accelerator pedal.
If your vehicle starts to slide, ease your
foot off the accelerator pedal and quickly
steer the way you want the vehicle to go.
If you start steering quickly enough, your
vehicle may straighten out. Always be
ready for a second skid if
it occurs.
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Towing a Trailer
NOTICE:
Pulling a trailer improperly can
damage your vehicle and result
in
costly repairs not covered by your
warranty. To pull
a trailer correctly,
follow the advice
in this section, and
see your Pontiac dealer for important information about towing
a trailer
with your vehicle .
Do not tow a trailer if your vehicle is
equipped with the 2.3L OHC or Quad 4
Engine (Code 3 or D).
Your car can tow a trailer if it is equipped
with the
2.3L High Output Quad 4 (Code
A) or 3.1 L V6 (Code M) engine 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 puli a trailer.
Load-pulling components such as the
mgine, transaxle, wheel assemblies, and
tires are forced
to work harder against the
jrag 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.
If You Do Decide To Pull A Trailer
If you do, here are some important points.
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.
0 Consider using a sway control.
You can ask a hitch dealer about sway
controls.
Don’t tow a trailer at all during the
first 1000 miles (1 600 km) your new
vehicle is driven. Your engine, axle or
other parts could be damaged.
Then, during the first 500 miles (800
km) that you tow a trailer, don’t drive
over
50 mph (80 km/h) and don’t
make starts
at full throttle. This helps
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Your Driving and the Road
I 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.
Making Turns
When you’re turning with a trailer, make
wider turns than normal. Do this
so your
railer won’t strike soft shoulders, curbs,
road signs, trees, or other objects. Avoid
ierky or sudden maneuvers. Signal well
in
3dvance.
Turn 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.
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Problems .' on the .Road
3 Towing Your Pontiac
'ry to have a GM dealer or a professional
)wing service tow your Pontiac. The
sua1 towing equipment is:
L Sling-type tow truck (see Notice
below)
!. Wheel-lift tow truck
:. Car carrier
NOTICE:
Do not use a sling-type tow truck or
damage to your vehicle will occur.
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 and illustrations may
not be correct.
Before you do anything, turn on the
hazard warning flashers.
When you call, tell the towing service:
0 That your vehicle cannot be towed
from the front or rear with sling-type
equipment, as described later in this
section.
0 That your vehicle has front-wheel
drive.
0 The make, model, and year of your
vehicle.
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 sad
illustrations: The operator may want to
see them.
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Problems on the Road
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.
The following steps will tell you how to
use the jack and change a tire.
The equipment you’ll need is in the trunk.
1. Turn the center retainer nut on the
compact spare tire housing
counterclockwise
to remove it, then
lift the tire cover. You
will find the
jacking instruction label on the
underside
of the tire cover.
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Maintenance Schedule
Scheduled Maintenance Services Schedule I1
Follow Schedule I1 ONLY if none of the driving conditions specified in Schedule I apply.
I
TO BE SERVICED
(See "Explanation of
Scheduled Maintenance Services" Following Miles (kilometers) or
Months, Whichever
KILOMETERS (000)
MILES (000)
WHEN TO PERFORM
Schedules I and 11,- Occurs First
Item No. 37.5 25
12.5
1. Engine Oil Change" Every
7,500 mi. ( 12 500 km) or 12 months
0,il Filter Change"
2. Chassis Lubrication At
first and then every other oil change
Every 7,500 mi. (12
500 km) or 12 months
0 0 0
0 0
0 0
0
3. Tire & Wheel Rotation & Inspection
4. Engine Accessory Drive Belt(s) Inspection
5. Cooling System Service*
At 7,500 mi. ( 12 500 km) and then every
15
000 mi. (25 000 km) or as necessary 0 0
Every 30.000 mi. (50 000 km) or 24 months
!
+
50 62.5
1
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