brakes BUICK REGAL 1996 Owners Manual

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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
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
POWER
WINDOW
These symbols have to do
with
your lights:
SIGNALS e
TURN
RUNNING
* 0
DAYTIME ..
LAMPS .*
FOG LAMPS # 0
These symbols
are
on some of
your controls:
WINDSHIELD
WIPER
WINDSHIELD DEFROSTER
WINDOW
DEFOGGER
VENTILATING FAN
1 d J
These symbols
are used on
warning and
indicator lights:
ENGINE F-
COOLANT -
TEMP -
CHARGING I-1
BAllERY
SYSTEM
BRAKE
(a)
COOLANT a
ENGINE OIL e,
PRESSURE
ANTI-LOCK
(@)
BRAKES
Here are some
other symbols
you may see:
FUSE
t
LIGHTER n
HORN hs
SPEAKER
b
FUEL p3
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Make sure the shift lever is fully into PARK (P)
range before starting the engine. Your Buick has a
brake-transaxle shift interlock. You must fully apply
your regular brakes before you can shift from PARK
(P)
when the ignition is in RUN. If you cannot shift out of
PARK (P), ease pressure on the shift lever by pushing it
all the way into PARK (P) while keeping the brake pedal
pushed down. Release the shift lever button
if you have
a console shift. Then move the shift lever
out of
PARK (P), being sure to press the shift lever button if
you have a console shift. See “Shifting Out of
PARK (P)” in the Index.
REVERSE (R): Use this gear to back up.
NOTICE:
I
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
“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.
Shifting out of PARK (P) or NEUTRAL (N) while
your engine is “racing” (running
at high speed)
is dangerous. Unless your foot is firmly on the
brake pedal, your vehicle could move very
rapidly. You could lose control and hit people or
objects. Don’t shift out of PARK
(P) or
NEUTRAL
(N) while your engine is racing.
I NOTICE:
r
Damage to your transaxle caused by shifting out
of PARK
(P) or NEUTRAL (N) with the engine
racing isn’t covered by your warranty.
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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
25 miles (41 km), or at speeds over 55 mph
(88 km/h), or you can damage your transaxle.
Use AUTOMATIC OVERDRIVE
(@) or
THIRD (3) as much as possible.
Don’t shift into SECOND
(2) unless you are
going slower than
65 mph (105 km/h), 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 ( 1 ), 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 or shift into PARK
(P)
to hold your vehicle in position on a hill.
2-17
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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 left
foot.
NOTICE:
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.
To release the parking brake, hold the regular brake
pedal down with your right foot and push the parking
brake pedal with your left foot. When you lift your left
foot, the parking brake pedal will follow it to the
released position.
2-18
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Shifting Out of PARK (P)
Your Buick has a brake-transaxle shift interlock. You
must fully apply your regular brakes before you can
shift from PARK (P) when the ignition is in RUN. See
“Automatic Transaxle Operation”
in the Index.
If you cannot shift out of PARK (P), ease pressure on
the shift lever by pushing it all the way into PARK (P)
while keeping the brake pedal pushed down. Release the
shift lever button if you have
a console shift. Then move
the shift lever
out of PARK (P), being sure to press the
shift lever button
if you have a console shift.
If
you ever hold the brake pedal down but still can’t
shift out
of PARK (P), try this:
1.
2.
3.
4.
5.
Turn the key to OFF.
Apply and hold the brake until the end of Step 4.
Shift to NEUTRAL (N).
Start the engine and shift to the drive gear
you want.
Have the vehicle fixed as soon as you can.
Parking Over Things That Burn
I
Things that can burn could touch hot exhaust parts
under your vehicle and ignite. Don’t park over papers,
leaves, dry grass or other things that can burn.
2-22
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Cruise Control
A CAUT1,ON:
Cruise control can be dangerous where you
can’t drive safely
at a steady speed. So,
don’t use your cruise control on winding
roads. or in heavy traffic.
Cruise, control can be dangerous
on
slippery roads. On such roads, fast changes
in tire traction can cause needless wheel
spinning, and you could lose control. .Don’t
use cruise control
on slippery roads.
With cruise control, you can rqaintain 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, the cruise control
shuts
off.
2-29
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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 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.)
A
Your regular brake system may not be working
properly if the anti-lock brake system warning
light
is flashing. Driving with the anti-lock brake
system warning light flashing can lead
to an
accident. After you’ve pulled off the road and stopped carefully, have the vehicle towed
for service.
f 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 againto reset the
system.
If the light still stays on, or comes on again
while you’re driving, your Buick 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.
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.
2-49
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Control of a Vehicle Braking
YOU have three systems that make,your vehicle go where Braking action involves perception time and
you want it to go. They
are the brakes, the steering and reaction time.
the accelerator, All three systems have to do their work
at the places where the tires meet
the road. 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.
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.
4-5

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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 bralung. 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
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 a little. This is normal.
If there’s a problem
with the
anti-lock brake system, this warning light will stay
on
or flash. See “Anti-Lock
Brake System Warning
Light” in the Index.
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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.
I
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.
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