brakes BUICK PARK AVENUE 1996 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
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 e
TURN
WARNING
A
HAZARD
FLASHER
RUNNING
0
DAYTIME -
LAMPS '**
FOG LAMPS $0
These symbols
are on
some of
your controls:
WINDSHIELD
WIPER
WINDSHIELD DEFROSTER
WINDOW
DEFOGGER
VENTILATING FAN
These symbols are used
on
warning and
indicator lights:
COOLANT
TEMP
-
CHARGING I-1
BATTERY
SYSTEM
BRAKE
(0)
ENGINE OIL e,
PRESSURE
ANTI-LOCK
(@)
BRAKES
Here are some
other symbols you may see:
FUSE
I
LIGHTER I
HORN h=r
SPEAKER
b
FUEL n3
X
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Ensure the shift lever is fully in PARK (P) range before
starting the engine. Your Buick has a brake-transaxle
shift interlock.
You have to fully apply your regular
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. See “Shifting Out of PARK (P)”
in the Index.
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.
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:
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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AUTOMATIC OVERDRIVE (@): This position is for
normal driving. If you need more power for passing, and
you’re:
0 Going less than about 35 mph (56 km/h), push your
Going about 35 mph (56 km/h) or more, push the
You’ll shift down to the next gear and have more power.
THIRD (3): This position is also used for normal
driving, however, it offers more power and lower fuel
economy than AUTOMATIC OVERDRIVE
(a).
Here are some times you might choose THIRD (3)
instead of AUTOMATIC OVERDRIVE (@):
0 When driving on hilly, winding roads
0 When towing a trailer, so there is less shifting
When going down a steep hill
accelerator pedal about halfway down.
accelerator all the
way down.
between gears
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.
I 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 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.
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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 selector lever is put in FIRST (l), the transaxle
won’t shift into first gear until the vehicle is going
slowly enough.
I 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.
Automatic Ride Control
Your Park Avenue automatic ride control provides a
comfortable, controlled ride. This suspension system
keeps adjusting your car’s ride and handling depending
upon speed and road conditions. Automatic ride control
uses three levels of control
to ensure a combination of
balance and stability.
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Pal _____
Your Park Avenue has a
PUSHTORELEASE
parking brake pedal.
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.
If
the ignition is on, the brake
system warning light will
come on and a single chime
will be heard.
The parking brake uses the brakes on the rear wheels.
To release the parking brake, hold the regular brake
pedal down and push the parking brake pedal with your
left foot. This will unlock the pedal. When you lift your
left foot, the parking brake pedal will follow it to the
release position. If
you try to drive
off (approximately 40 feet (12.2 m)),
with the parking brake on, the brake light stays
on
and a continuous chime sounds until you release the
parking brake.
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 part shows
what to do first to keep the trailer from moving.
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Cruise Control
With cruise control, you can
maintain a speed
of about
25 mph (40 kmb) 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.
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.
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.
Cruise control can be dangerous on
If your vehicle is in cruise control when the optional
traction control system begins to limit wheel spin,
the cruise control will automatically disengage. (See
“Traction Control System” in the Index.) When road
conditions allow you to safely use it again, you may
turn
the cruise control back on.
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Anti-Lock Brake System Warning Light
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.
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
Soesn’t release fully.
If you try to drive off with the
?arking brake set, a chime will also come on until you
release the parking brake. If the light and chime stay on
after your parking brake is fully released, it means you
nave a brake problem. With the anti-lock brake
system, this light will come
on when you start your
engine and may stay on
for several seconds.
That’s normal.
If the light stays on, turn the ignition
off. Or, if the light
comes 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 Buick needs service. If
the regular brake system warning light isn’t
on, you still
have brakes, but you don’t have anti-lock brakes. If the
regular brake system warning light
is also on, you don’t
have anti-lock brakes and there’s a problem with your
regular brakes. See “Brake System Warning Light”
earlier in this
part.
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.
2-72
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Traction Control System Warning Light
(Option)
TRACTION
OFF
This warning light should
come on briefly as you start
the engine. If the warning
light doesn’t come on then,
have
it fixed so it will be
ready to warn you if there’s
a problem.
If it stays on, or comes on when you’re driving, there
may be a problem with your traction control system and
your vehicle may need service. When this warning light
is on, the system will not limit wheel
spin. Adjust your
driving accordingly. The
traction control system warning light may come on
for the following reasons:
If you turn the system off by pressing the button
located on the instrument panel, left of the steering
column, 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.)
0 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 is affected by an
engine-related problem, the system will turn
off and
the warning light will come on.
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.
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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 acceIerator. 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 6O~mph (I00 h/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.
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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 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. 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.
See “Anti-Lock Brake
System Warning Light” in
the Index.
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