brake light PONTIAC PONTIAC 1995 Owners Manual

Vehicle Symbols
These are some of the symbols you may find on your vehicle.
For example,
these symbols
are used on an
original battery;
POSSIBLE A
CAUTION
INJURY
PROTECT EYES BY
SHIELDING
CAUSTIC
ACID COULD BATTERY
CAUSE
BURNS
AVOID
SPARKS
OR
FLAMES
SPARK
OR ,\I/,
COULD FLAME
EXPLODE BATTERY
These symbols
are important
for
you and
your passengers
whenever your
vehicle is
driven:
DOOR LOCK
UNLOCK
FASTEN SEAT
BELTS
S
These symbols
have to
do with
your lights:
SIGNALS e
TURN
HIGH
LAMPSoR BEAM = =o
FOG LAMPS $0
These symbols
are
011 some of
your controls:
WINDSHIELD WIPER
WINDSHIELD DEFROSTER
WINDOW
DEFOGGER
VENTILATING
a+
FAN w*
These symbols
are used
on
warning and
indicator lights:
COOLANT F-
ENGINE
TEMP
- k
CHARGING BATTERY
SYSTEM
BRAKE
(0)
RADIATOR COOLANT
a
FUEL
ENGINE OIL
PRESSURE
Wb
TEMP OIL &
ANTI-LOCK (@)
BRAKE
Here are some
other symbols
you may see:
FUSE
RELEASE RADIO
k
VOLUME a
CONDITIONING AIR 33
RELEASE TRUNK ru
t
LIGHTER m
SPEAKER
b
V
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To Get Out of Cruise Control
There are two ways to turn off the cruise control:
Step lightly on the brake pedal; OR
Move the cruise switch
to
OFF.
To Erase Cruise Speed Memory
When you turn off the cruise control or the ignition, or
shift into PARK (P) or NEUTRAL (N), your cruise
control set speed memory is erased.
Lamps
The lamp controls are on the instrument panel. They
control these systems:
0
0
0
0
0
0
0
0
Headlamps
Taillamps
Parking Lamps
License Lamps
Sidemarker Lamps
Instrument Panel Lamps
Courtesy Lamps
Fog Lamps
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Brake System Warning Light
I
Your Pontiac’s hydraulic
brake system is divided into
two parts. If one part isn’t
working, the other part can still work and stop you. For
good braking, though, you
need both parts working
well.
If the warning light comes on, there could be a brake
problem. Have your brake system inspected right away.
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.
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Anti-Lock Brake System Warning Light
(Option)
2801 0 With the anti-lock brake
0 system, this light will come
RPM x1 000 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 with 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.) 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.
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Anti-Lock Brake System Active Light
(Option)
When your anti-lock system
is adjusting brake pressure
to help avoid a braking skid,
the
LOW TRAC light will
come on.
Slippery road conditions will exist
if this light comes on,
so adjust your driving accordingly. The light will stay on
for a few seconds after the system stops adjusting brake
pressure.
The
LOW TRAC light also comes on briefly, as a bulb
check, when the engine is started. If the light doesn’t
come on then, have it fixed
so it will be there to tell you
when the system is active.
Engine Coolant Temperature Light
4b 100
This light tells you that
your engine coolant has
overheated
or your radiator
cooling fan is not working.
-k
If you have been operating your vehicle under normal
driving conditions, you should pull
off the road, stop
your vehicle and turn off the engine 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.
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I
260L 0 0 instrument panel will come
And this
light on the
R p M x1 000 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. 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.
~~
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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.
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. When your anti-lock system is adjusting brake
pressure to help avoid a braking skid, the
LOW TRAC
light will come on. See “Anti-Lock Brake System
Active Light” in the Index.
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0 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.)
Try not to pass more than one vehicle at a time on
two-lane roads. Reconsider before passing the next
vehicle.
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
In a skid, a driver can lose control of the vehicle.
Defensive drivers avoid most skids by taking reasonable
care suited to existing conditions, and by not
“overdriving” those conditions. But skids are 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.
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Brakes
Brake Master Cylinder
Your brake master cylinder is here. It is filled with
DOT-3 brake fluid.
There are only two reasons why the brake fluid level
in
your master cylinder might go down. The first is that the
brake fluid goes down to an acceptable level during
normal brake lining wear. When new linings are put in,
the fluid level goes back up. The other reason is that fluid is leaking out
of the brake system. If
it is, you
should have your brake system fixed, since a leak means
that sooner or later your brakes won’t work well, or
won’t work at all.
So, it isn’t a good idea to “top off’
your brake fluid. Adding brake fluid won’t correct a
leak.
If you add fluid when your linings are worn, then
you’ll have
too much fluid when you get new brake
linings.
You should add (or remove) brake fluid, as
necessary, only when work
is done on the brake
hydraulic system.
When your brake fluid falls
to a low level, your brake
warning light will come on. See “Brake System Warning
Light” in the Index.
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Some driving conditions or climates may cause a brake
squeal when the brakes are first applied or lightly
applied. This does not mean something is wrong with
your brakes.
Brake linings should always be replaced as complete
axle sets.
Brake Pedal Travel
See your dealer if the brake pedal does not return to
normal height, or
if there is a rapid increase in pedal
travel. This could be a sign
of brake trouble.
Brake Adjustment
Every time you make a moderate brake stop, your disc
brakes adjust for wear.
If you rarely make a moderate or
heavier stop, then your brakes might not adjust correctly.
If you dnve in that way, then -- very carefully -- make
a few moderate brake stops about every 1,000 miles
(1 600 km), so your brakes will adjust properly.
Replacing Brake System Parts
The braking system on a modern vehicle is complex.
Its many parts have to be
of top quality and work well
together
if the vehicle is to have really good braking.
Vehicles we design and test have top-quality
GM brake
parts in them, as your Pontiac does when it is new.
When you replace parts
of your braking system -- for
example, when your brake linings wear down
and you
have to have new ones put in
-- be sure you get new
genuine
GM replacement parts. If you don’t, your
brakes may no longer work properly.
For example, if
someone puts in brake linings that are wrong for your
vehicle, the balance between your front and rear brakes
can change
-- for the worse. The braking performance
you’ve come to expect can change in many other ways
if
someone puts in the wrong replacement brake parts.
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