1998 PONTIAC GRAND PRIX Brake warning light

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
I
BURNS I
AVOID
SPARKS
OR
FLAMES
SPARK
OR ,\I/,
COULD
FLAME
EXPLODE BAllERY
These symbols are important for you and
your passengers
whenever your
vehicle is
driven:
n
UNLOCK Fol
FASTEN
SEAT
BELTS
op
AIR BAG p
These symbols
have to do with
your lamps:
SIGNALS 6
TURN
PARKING
p$ LAMPS
FOG LAMPS
$0
These symbols are
on some of
your controls:
WINDSHIELD
WIPER
WINDSHIELD DEFROSTER
VENTILATING
1
These symbols are used on
warning and
indicator lights:
COOLANT
TEMP
-
CHARGING I-1
BAllERY
SYSTEM
BRAKE
(0)
h
ENGINE OIL
PRESSURE
Here are some
other symbols
you may see:
FUSE
LIGHTER
m
HORN tcr
SPEAKER
b
FUEL e3
V

Section 2 Features and Controls
Here you can learn about the many standard and optional features on your vehicle, and inform\
ation on starting,
shifting and braking.
Also explained are the instrument panel and the warning systems that\
tell you if everything is
working properly
-- and what to do if you have a problem.
2-2
2-4
2-7
2-
12
2-13
2-14
2- 16
2-16
2-
17
2-20
2-2
1
2-26 2-27 2-30
Keys
Door Locks
Remote Keyless Entry System (If Equipped)
TrUnk
Theft
Content Theft-Deterrent (If Equipped)
New Vehicle “Break-In”
Ignition Positions
Starting Your Engine
Engine Coolant Heater
(If Equipped)
Automatic Transaxle Operation
Parking Brake Shifting Into PARK (P)
Shifting Out of PARK (P)
2-3 1
2-3 1
2-32
2-33
2-34
2-40
2-42
2-45
2-52
2-54
2-59
2-60
2-64
Parking Over Things That Burn
Engine Exhaust
Running Your Engine While You’re Parked
Power Windows
Turn SignaVMultifunction Lever
Exterior Lamps
Interior Lamps
Locks and Lighting Choices
Mirrors
Storage Compartments Sunroof
(If Equipped)
The Instrument Panel
-- Your
Information System
Warning Lights, Gages and Indicators
2-1

Brake System Warning Light
Your vehicle’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 is a brake problem.
Have your brake system inspected right away.
This light should come on
when you turn the key to
STmT. 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, have the
vehicle towed for service. (See “Towing Your Vehicle’’
in the Index.)
I A CAUTION:
Your brake system may not be working properly
if the brake system warning light is on. Driving
with the brake system warning light
on can lead
to an accident. If the light is still on after you’ve
pulled
off the road and stopped carefully, have
the vehicle towed for service.
I I
When the ignition is on, the brake system warning light
will also come on when you set your parking brake. The
light 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.
2-66

Anti-Lock Brake System Warning Light
With the anti-lock brake system, this light will
come on when you start your engine and it will
stay on for three seconds.
That’s normal.
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 vehicle needs service. If the
light is on and the regular brake system warning light
isn’t on, you still have brakes, but you don’t have
anti-lock brakes. Adjust your driving accordingly.
The anti-lock brake system warning light should come
on briefly when you turn the ignition key to
RUN. If the
light doesn’t come on then, have
it fixed so it will be
ready to warn you if there is a problem.
Traction Control System Warning Light
(3800 Supercharged Engine Only)
1
The traction control system
warning light may come
on
for the following reasons: TCS
OFF
0
0
If you turn the system off by pressing the TCS button
located on
the far right hand side of the Driver
Information Center, the warning light
will come on and
stay on. To turn the system back on, press the button
again. The warning light should go
off. (See “Traction
Control System”
in the Index for more information.)
If there’s a brake system problem that is specifically
related to traction control, the traction control system will turn
off and the warning light will come on. If
your brakes begin to overheat, the traction control
system will turn
off and the warning light will come
on until your brakes cool down.
If
the traction control system warning light comes on
and stays on for an extended period of time when
the
system is turned on, your vehicle needs service.
2-67

Enhanced Traction System Warning Light
(3100 or 3800 Engine)
TRAC
OFF
The Enhanced Traction System warning light may come
on for the following reasons:
0 If you turn the system off by pressing the TRAC
button on the far right hand side of the Driver
Information Center, the warning light will come on
and stay on. To
turn the system back on, press the
button again. The warning light should
go off. (See
“Enhanced Traction System” in the Index
for more
information.)
If the Enhanced Traction System warning light
comes on and stays on for
an extended period of
time when the system is turned on, your vehicle
needs service. Adjust your driving accordingly.
If the traction control system is affected by an
engine-related problem, the system will turn off and
the warning light will come on. When
this warning light is on, the
system will not limit
wheel spin. Adjust your driving accordingly.
Low Traction Light
LOW
TRAC
When your anti-lock system
is adjusting brake pressure
to help avoid a braking skid,
this light will come on.
See
“Anti-Lock Brake System
Warning Light” earlier in
this section.
If you have the Enhanced Traction System or the
Traction Control System, this light will
also come on
when the system
is limiting wheel spin. You may feel or
hear the system working, but
this is normal. Slippery
road conditions may exist if the low traction light comes
on,
so adjust your driving accordingly. The light will
stay on for a few seconds after the traction system stops
limiting wheel spin. See “Enhanced Traction System”
or
“Traction Control System” in the Index.
2-68

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 stops. 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
eliminate a lot of unnecessary braking. That means
better braking 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 take longer
to stop and the brake pedal
will be harder
to push.
Anti-Lock Brakes (ABS)
Your vehicle has anti-lock brakes (ABS). ABS is an
advanced electronic braking system that will help
prevent a braking skid.
When you start your engine, or when you begin
to drive
away, your anti-lock brake system will check itself. You
may hear a momentary motor or clicking noise
while
this test is going on, and you may even notice that your
brake pedal moves or pulses a little. This is normal.
If there’s a problem with the
anti-lock brake system,
this
warning light will stay on.
See “Anti-Lock Brake
System Warning Light” in
the Index.

Remember: Anti-lock doesn’t change the time you need
to get your foot up to the brake pedal or always decrease
stopping distance. 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.
Using Anti-Lock
Don’t pump the brakes. Just hold the brake pedal down
firmly and let anti-lock work for you. You may feel a
slight brake pedal pulsation or notice some noise, but
this is normal.
When your anti-lock system
is adjusting brake pressure
to help avoid a braking skid,
this light will come on.
Traction Control System (With 3800
Supercharged Engine)
Your vehicle has a traction control system that limits wheel
spin.
This is especially useful in slippery road conditions.
The system operates only if it senses that one or both of
the front wheels are spinning or beginning to lose traction.
When
this happens, the system works the front brakes and
reduces engine power to limit wheel spin.
LOW
TRAC
This light will come on
when your traction control system is limiting wheel
spin. See “Traction Control
System Warning Light” in
the index.
You may
feel or hear the system working, but this is normal.
If your vehicle is in cruise control when the traction
control system begins to limit wheel spin,
the cruise
control will automatically disengage. When road
conditions allow you to safely use it again, you may
reengage the cruise control. (See “Cruise Control” in the Index.)

When you turn the system off, the Enhanced Traction
System warning light
will come on and stay on. If the
Enhanced Traction System is limiting wheel spin when
you press the button to turn the system off, the warning
light will come on
-- and the system will shut-off
instantly. It will
wait until there’s no longer a current
need
to limit wheel spin.
You can
turn the system back on at any time by pressing
the button again. The Enhanced Traction System
warning light should go off.
Braking in Emergencies
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 when driving at speeds below
20 mph
(32 km/h). 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.
4-12