brakes PONTIAC GRAND-AM 1995 Owners Manual

brakes before you can shift from PARK (P) when the
ignition key is in the
RUN position. If you cannot shift
out of PARK (P) ease pressure on the shift lever
-- push
the shift lever all the way into PARK
(P) -- as you
maintain brake application. Then move the shift lever
into the gear you wish. (Press the
shift lever button
before moving the shift lever.) See “Shifting Out of
PARK (P)” later in this section.
REVERSE (R): Use this gear to back up.
NOTICE:
Shifting to REVERSE (R) while your vehicle is
moving forward could damage your transaxle.
Shift to REVERSE
(R) only after your vehicle is
stopped.
To rock your vehicle back and forth to get out of snow,
ice or sand without damaging your transaxle, see “If
You’re Stuck: In Sand, Mud, Ice
or Snow” in the Index.
NEUTRAL (N): In this position, your engine
doesn’t connect with the wheels.
To restart when you’re
already moving, use NEUTRAL
(N) only. Also, use
NEUTRAL
(N) when your vehicle is being towed.
I NOTICE: I
Damage to your transaxle caused by shifting out
of
PARK (P) or NEUTRAL (N) with the engine
racing isn’t covered by your warranty.
2-19
ProCarManuals.com

Forward Gears (Three Speed)
DRIVE (D): This position is for normal driving with the
three speed automatic transaxle.
SECOND (2): This position gives you more power but
lower
fuel economy. You can use SECOND (2) on hills.
It
can help control your speed as you go down steep
mountain roads, but then you would
also want to use
your brakes off and on.
NOTICE:
Don’t drive in SECOND (2) for more than 5 miles
(8 km), or at speeds over 55 mph (88 km/h), or
you can damage your transaxle. Use DRIVE
@)
as much as possible.
Don’t shift into
SECOND (2) unless you are going
slower than
65 mph (105 M), or you can
damage your engine.
FIRST (1): This position gives you even more power
(but lower fuel economy) than
SECOND (2). You can
use it on very steep hills, or in deep snow or mud.
If the
shift lever
is put in FIRST (l), the transaxle won’t shift
into first gear until the vehicle
is going slowly enough.
NOTICE:
If your front wheels can’t rotate, don’t try to
drive. This might happen
if you were stuck in
very deep sand
or mud or were up against a solid
object. You could damage your transaxle.
Also, if you stop when going uphill, don’t hold
your vehicle there with only the accelerator
pedal. This could overheat and damage the
transaxle. Use your brakes to hold your vehicle in
position on
a hill.
2-20
ProCarManuals.com

Parking Brake
To set the parking
brake hold the regular
brake pedal down with
your right foot. Push
down the parking
brake pedal with your
If the ignition is on, the brake system warning light will
come on.
To release the parking
brake hold the regular
brake pedal down. Pull the
BRAKE
RELEASE lever.
Driving with the parking brake on can cause
your rear brakes to overheat. You may have to
replace them, and you could also damage other
parts
of your vehicle.
If you are towing a trailer and are parking on any hill
see “Towing a Trailer” in the Index. That section shows
what to do first to keep the trailer from moving.
2-25
ProCarManuals.com

Shifting Out of PARK (P)
(Automatic Transaxle Models Only)
Your Pontiac has a brake-transaxle shift interlock. You
have to fully appZy your regular brakes before you can
shift from PARK (P) when the ignition is in the RUN
position. See “Automatic Transaxle” in the Index.
If you cannot shift out of PARK (P), ease pressure on
the shift lever
-- push the shift lever all the way into
PARK
(P) -- as you maintain brake application. Then
move the shift lever into the gear you want. (Press the
shift lever button before moving the shift lever.)
If you ever hold the brake pedal down but still can’t
shift out of PARK (P), try this:
1. Turn the key to OFF, not LOCK.
2. Apply and hold the regular brake until the end of
Step 4.
3. Shift to NEUTRAL (N).
4. Start the vehicle and then shift to the drive gear you
want,
5. Have the vehicle fixed as soon as you can.
Parking Your Vehicle (Manual
Transaxle Models Only)
Before you get out of your vehicle, put your manual
transaxle in
REVERSE (R) and firmly apply the parking
brake.
If you are parking on a hill, or if your vehicle is
equipped to tow
a trailer, see ‘Towing a Trailer” in the
Index.
2-28
ProCarManuals.com

Cruise Control (Option)
With cruise control, you can maintain a speed of about
25 mph (40 km/h) or more without keeping your foot on
the accelerator. This can really help on long trips. Cruise
control does not work at speeds below about
25 mph
(40 km/h).
When you apply your brakes, or push the clutch pedal, if
you have a
manual transaxle, the cruise control shuts off.
2-39
ProCarManuals.com

This light should come on briefly as you start the
vehicle. If it doesn’t come on then, have it fixed
so it
will be ready to warn you if there’s a problem.
If the light comes on while you are driving, pull off the
road
and stop carefully. You may notice that the pedal is
harder to push.
Or, the pedal may go closer to the floor. It
may take longer to stop. If the light is still on, or if the
anti-lock brake system warning light is flashing, have the
vehicle towed for service. (See “Anti-Lock Brake System
Warning Light” and “Towing Your Vehicle” in the Index.)
The brake system warning light will also come on when
you set your parking brake, and it will stay
on if your
parking brake doesn’t release fully. If it stays on after
your parking brake is fully released, it means you have a
brake problem.
Anti-Lock Brake System Warning Light
1
With the anti-lock brake
svstem. this lirrht will
8 u
come on when you start
your engine and it will stay
on for three seconds.
That’s normal. If the light
doesn’t come
on, have it
fixed
so it will be ready to
warn you if there is a
problem.
If the light flashes when you’re driving, you don’t have
anti-lock brakes and there could be a problem w-ith your
regular brakes. Pull off the road and stop carefully. You
may notice that the pedal is harder to push.
Or, the pedal
may go closer to the floor. It may take longer to stop.
Have the vehicle towed for service. (See “Towing Your
Vehicle” in the Index.)
2-61
ProCarManuals.com

If the anti-lock brake system warning light stays on
longer than normal after you’ve started your engine, turn
the ignition off. Or, if the light comes on
and stays on
when you’re driving, stop as soon as possible and turn
the ignition
off. Then start the engine again to reset the
system. If the light still stays on, or comes on again
while you’re driving, your Pontiac needs service.
If the
light
is on but not flashing and the regular brake system
warning light isn’t on, you still have brakes, but you
don’t have anti-lock brakes.
. Engine Coolant Temperature Warning
Light
This light tells you that your
engine coolant has
overheated or your radiator
cooling fan is not working.
If you have been operating your vehicle under normal
driving conditions, you should pull off the road, stop
your vehicle and turn the engine
off as soon as possible.
HOT COOLANT CAN BURN YOU BADLY!
In “Problems on the Road”, this manual shows what to
do. See “Engine Overheating” in the Index.
2-62
ProCarManuals.com

Control of a Vehicle
You have three systems that make your vehicle go where
you want it to go. They are the brakes, the steering and
the accelerator. All three systems have to do their work
at the places where the tires meet the road.
Sometimes, as when you’re driving on snow or ice, it’s
easy to ask more of those control systems than the tires
and road can provide. That means you can lose control
of your vehicle.
Braking
Braking action involves perception time and reaction
time.
First, you have to decide to push on the brake pedal.
That’s
perception time. Then you have to bring up your
foot and do it. That’s
reaction time.
Average reaction time is about 3/4 of a second. But
that’s only an average. It might
be less with one driver
and as long as two or
three seconds or more with
another. Age, physical condition, alertness, coordination,
and eyesight all play a part.
So do alcohol, drugs and
frustration. But even in
3/4 of a second, a vehicle
moving at
60 mph (100 km/h) travels 66 feet (20 m).
That could be a lot of distance in an emergency, so
keeping enough space between your vehicle and others
is important.
And, of course, actual stopping distances vary greatly
with the surface of the road (whether it’s pavement or
gravel); the condition of the road (wet, dry, icy); tire
tread; and the condition of your brakes.
4-5
ProCarManuals.com

Avoid needless heavy braking. Some people drive
in spurts
-- heavy acceleration followed by heavy
braking
-- rather than keeping pace with traffic. This
is a mistake. Your brakes may not have time to cool
between hard btops. Your brakes will wear out much
faster if you do a lot
of heavy braking. If you keep pace
with the traffic and allow realistic following distances,
you will elimiaate a lot
of unnecessary braking. That
means better biaking and longer brake life.
If your engine ever stops while you’re driving, brake
normally but don’t pump your brakes.
If you do, the
pedal may get harder to push down. If your engine
stops, you will. still have some power brake assist. But
you will use it’when you brake. Once the power assist is
used
up, it may t&e longer to stop and the brake pedal
will
be harder to push.
Anti-Lock Brakes (ABS)
Your Pontiac has an advanced electronic braking system
that will help prevent a braking skid.
1
This light on the
instrument panel will come on briefly when
you start your vehicle.
When you start your vehicle, or when you begin to drive
away, you may hear a momentary motor or clicking
noise. And you may even notice that your brake pedal
moves a
little while this is going on. This is the ABS
system testing itself. If there’s a problem with the
anti-lock brake system, the anti-lock brake system
warning light will stay on or flash.
See “Anti-Lock Brake System Warning Light” in the
Index.
4-6
ProCarManuals.com

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.
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.
A computer senses that wheels are slowing down. If one you brake, your computer keeps receiving updates on
separately work the brakes at each front wheel and at the
rear wheels. Remember: Anti-lock doesn’t change the time
you need
Of the is about to stop the computer wheel speed and controls braking pressure accordingly.
to get your foot up to the brake pedal. If you get too
4-7
ProCarManuals.com