warning BUICK PARK AVENUE 1993 User Guide

This light will also come on when you set your parking
brake, and the light will stay on if your parking brake
doesn’t release fully. If
you try to drive off with the
parking 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
have a brake problem. If the light and chime come on
while driving, pull
off the road and stop carefully. You
may notice that the pedal is harder to .push. Or, the peda
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 Car” in the Index.)
I -
A CAUTION:
Your brake system may not be working properly
if the brake warning light is on. Driving with the
brake 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.
1
Anti-Lock Brake System Warning Light
With anti-lock, this light will go on when you start your
engine and may stay on for several seconds or
so. 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 stays
on or comes on when you’re driving,
stop as soon as possible and turn the key
off. Then start
the engine
to reset the system. If the light still stays on,
or comes on again while you’re driving, your Buick
needs service. Unless the regular brake system warning
light
is also on, you will still have brakes, but not
anti-lock brakes.
If the regular brake system warning
light
is also on, see “Brake System Warning Light”
earlier
in this part.
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The anti-lock brake system warning light may also come
on when you are driving with a compact spare tire. If
this happens, the light means you won’t have anti-lock
until you replace the compact spare with a full-size tire.
If the warning light stays on after you replace the
compact spare
with a full-size tire, or if it comes on
again when
you’re driving, your Buick needs service.
Traction Control System Warning Light
(Option)
I The “TRACTION OFF”
warning light means that
the system is not working.
This warning light may
come on for the following
reasons:
If your transaxle overheats, the traction control
system automatically shuts off for about three minutes.
The warning light will come on and stay on
during that time.
If your brakes overheat, the traction control system
will
go off and the warning light will come on until
your brakes cool down.
If the “TRACTION OFF” warning light comes on and
stays on
for an extended period of time, your vehicle
needs service.
A CAUTION:
1 If you let your tires spin at high speed when the
“TRACTION
OFF” warning light is on, they can
explode and you or others could be injured. And,
spinning your tires with the “TRACTION
OFF”
warning light on can cause the transaxle to
overheat or can cause other problems. That
could cause an engine fire or other damage.
When you’re stuck, spin the wheels as little as
possible. Don’t spin the wheels above
35 mph
(55 km/h) as shown on the speedometer.
I
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I NOTICE:
Spinning your wheels when the “TRACTION
OFF” warning light is on can destroy parts of
your vehicle as well as the tires.
If you spin your
wheels too fast while shifting your transaxle
back and forth, you can destroy your transaxle.
When you’re stuck, spin the wheels
as little as
possible.
~~~~~~
1
working. If you have been operating your vehicle under
normal driving conditions,
you should pull off the road,
Engine Coolant Temperature Warning
Light
7
280
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.
Engine Coolant Temperature Gage
100
.Id pointer moves into the red area, your engine is too hot!
If you have the Gage Cluster, you have a gage that
shows the engine coolant temperature.
If the gage
This light
tells you that your engine coolant has
overheated or your radiator cooling fans are
not
That reading means the same thing as the warning light.
It means that your engine coolant has overheated.
If you
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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.
Low Coolant Warning Light
I
1
If you have this light and it
comes on, your system
is
low on coolant and the
engine may overheat.
See “Engine Coolant” in the Index and have your
vehicle serviced as soon as you can.
Engine Oil Pressure Light and Gage
0‘ 1
I
This light tells you if there could be a problem with your
engine oil pressure.
If your car has the optional gage cluster, you can read
your oil pressure directly from the gage
on your
instrument panel.
There are three ways this light can come on briefly,
which
is normal and doesn’t show a problem. They are:
The light comes on when you turn your key to
“Run.” It goes off once you turn
it to “Start.” That’s
just a check to be sure the light works. If it doesn’t,
be sure to have it fixed so it will be there to warn you
if something goes wrong.
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RAILROAD ADVANCE
I CROSSING
W
NARROW
BRIDGE
h
LOW WORKERS
SHOULDER FLAGGER AHEAD
AHEAD
YELLOW indicates a general warning. Slow down and
be careful when you see a yellow sign. It may signal a
railroad crossing ahead, a no passing zone, or some
other potentially dangerous situation. Likewise, a yellow
solid line painted on the road means “Don’t Cross.’’ ORANGE indicates road construction or maintenance.
You’ll want to slow down when you see an orange sign,
as part of the road may be closed
off or tom up. And
there may be workers and maintenance vehicles around,
too.
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Shape of Road Signs
The shape of the sign will tell you something, too.
v 7
v
ST0 P
$&
An OCTAGONAL
(eight-sided) sign
means STOP. It is
always red with white
letters.
/
A DIAMOND-shaped
sign is a warning of
something ahead
- for
example, a curve, steep
hill, soft shoulder, or a
narrow bridge. A TRIANGLE, pointed
downward, indicates YIELD. It assigns the
right-of-way
to traffic
on certain approaches
to an intersection.
A TRIANGULAR sign
also is used on
two-lane roads to
indicate a
NO
PASSING ZONE. This
sign will
be on the left
side of the roadway.
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time. A green arrow means you may drive in that lane.
Look for the signs posted to warn drivers what hours
and days these systems are in effect.
Pavement Markings
NO
PASSING
ZONE
Pavement markings add to traffic signs and signals.
They give information to drivers without taking
attention from the roadway. A solid yellow line
on your
side of the road
or lane means “don’t cross.”
Your Own Signals
Drivers signal to others, too. It’s not only more polite,
it’s safer to let other drivers know what you are doing.
And in some places the law requires driver signals.
Turn and lane change signals. Always signal when you
plan to turn or change lanes.
If necessary, you can use hand signals out the window:
Left arm straight
out for a left turn, down for slow or
about-to-stop, and up for a right turn.
Slowing down. If time allows, tap the brake pedal once
or twice in advance of slowing or stopping. This warns
the driver behind you.
Disabled. Your four-way flashers signal that your
vehicle
is disabled or is a hazard. See “Hazard Warning
Flashers” in the Index.
Traffic Officer
The traffic police officer is also a source of important
information. The officer’s signals govern, no matter
what the traffic lights or other signs say.
The next section discusses some of the road conditions
you may encounter.
Defensive Driving
The best advice anyone can give about driving is: Drive
defensively.
Please start with a very important safety device in your
Buick: Buckle up. (See “Safety Belts” in the Index.)
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1 A CAUTION:
“Riding” your brakes can cause them to overheat
to the point
that they won’t work well. You might
not be able to stop your vehicle
in time to avoid
an accident.
If you “ride” your brakes, they will I
get so hot they will require a lot of pedal force to
slow you down. Avoid “riding” the brakes.
‘I
E:
e brakes weafs them out much faster
You would need costly brake replacement much
sooner than normal, and
it also reduces fuel
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 Buick has an advanced electronic braking system
that will help prevent skidding.
This light on the instrument panel will
go on when you
start your vehicle.
See “Anti-lock Brake System Warning Light” in the
Index.
ANTI
LOCK ANTI
LOCK
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I CAUTION:
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 ifethat vehicle
suddenly
stows or stops. Always leave enough
room up ahead to stop, even though you have
antblock brakes.
To Use Anti-Lock:
Don’t pump the brakes. Just hold the brake pedal down
and let anti-lock work for
you.
When you start your vehicle and 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. You may also hear this during a hard stop.
Traction Control System (Option)
Your vehicle may have a traction control system that
limits wheel spin. This is especially useful
in slippery
road conditions. The traction control system works at
low speeds only, such as when you accelerate from a stop. It
applies brake pressure
to an individual wheel
that the system senses is about to spin.
You may feel the system working, or you may notice
some noise, but this is normal.
TRACTION
OFF
The “TRACTION OFF” warning light lets you know if
your traction control system is not working. See
“Traction Control System Warning Light” in the Index.
Disc Brake Wear Indicators
Your Buick has front disc brakes and rear drum brakes.
Disc brake pads have built-in wear indicators that make
a high-pitched warning sound when the brake pads are
worn and new pads are needed. The sound may come
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and go or be heard all the time your vehicle is moving
(except when you are pushing on the brake pedal
firmly).
I
A CAUTION:
The brake wear warning sound means that I
sooner or later your brakes won’t work well. That
could lead to an accident. When you hear the
brake wear warning sound, have your vehicle
serviced.
I
could result in costly brake repair. I
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.
Rear Drum Brakes
Your rear drum brakes don’t have wear indicators, but if
you ever hear a rear brake rubbing noise, have the rear
brake linings inspected. Also, the rear brake drums
should be removed and inspected each time the tires are
removed for rotation or changing. When
you have the
front brakes replaced, have the rear brakes inspected,
too.
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
brakes adjust for wear.
If you rarely make a moderate or heavier stop, then your
brakes might not adjust correctly. If you drive in that
way, then
-- very carefully -- make a few moderate
brake stops about every
1000 miles (1 600 km), so your
brakes will adjust properly.
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