warning light BUICK CENTURY 1996 User Guide
[x] Cancel search | Manufacturer: BUICK, Model Year: 1996, Model line: CENTURY, Model: BUICK CENTURY 1996Pages: 340, PDF Size: 17.61 MB
Page 110 of 340

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.)
I
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.
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 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.
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Page 111 of 340

Anti-Lock Brake S A
LOW
TRACTION
When your anti-lock system
is adjusting brake pressure
to help avoid a braking skid,
the anti-lock brakg system active light will come on.
Slippery road conditions may 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 anti-lock brake system active light also comes 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
there to tell you when the system
is active.
Engine Coolant Temperature
Warning
Light
This warning light is
designed to tell you that
your engine coolant has
overheated or your radiator
cooling fan is not working.
If you have been operating your vehicle under normal
driving conditions, you should pull
off the road, stop
your vehicle and turn the engine off as soon as possible.
The section “Problems on the Road,” in this manual
explains what to do. See “Engine Overheating” in
the Index.
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Page 112 of 340

Engine Coolant Temperature Gage
II k
TEMPERATURE -Z
Domestic Canadian
This
gage shows the engine coolant temperature. If the gage
pointer moves into the red area, your engine is too hot!
That reading means the same thing
as the warning light.
It means that your engine coolant has overheated. If you
have been operating your vehicle under normal driving
conditions, you should pull off the road, and stop your
engine as soon as possible.
The section “Problems on the Road,” in this manual
explains what to do. See “Engine Overheating” in
the Index.
Malfunction.Indicator Lamp
(Service Engine Soon Light)
SERVICE
ENGINE
SOON
Domestic Canadian
Your
Buick is equipped with a computer which
monitors operation
of the fuel, ignition and emission
control systems.
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Page 115 of 340

Have you recently changed brands of fuel?
If
so, be sure to fuel your vehicle with quality fuel (see
“Fuel” in the Index). Poor fuel quality will cause your
engine not to run as efficiently as designed. You may
notice this as stalling after start-up, stalling when you
put the vehicle into gear, misfiring, hesitation on
acceleration or stumbling on acceleration. (These
conditions may go away once the engine is warmed up.)
This will be detected by the system and cause
the light
to turn on.
If
you experience this condition, change the fuel brand
you
use. It will require at least one full tank of the
proper fuel
to turn the light off.
If none of the above steps have made the light turn off,
have your dealer or qualified service center check the
vehicle. Your dealer has the proper
test equipment and
diagnostic tools to
fix any mechanical or electrical
problems that may have developed.
Engine Oil Pressure Light
If you have a problem with
your oil, this oil pressure
warning light may stay
on
after you start your engine,
or come
on when you are
driving. Stop your vehicle
and shut
off the engine if
this light stays on.
This indicates that oil is
not going through your
engine quickly enough
to keep it lubricated.
The engine could be low on oil, or could have
some other oil problem. Have your vehicle
serviced immediately.
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Page 116 of 340

The oil light could also come on in three other situations:
When the ignition is on but the engine is not running,
the light will come
on as a test to show you it is
working, but the light will go out when
you turn the
ignition to START. If it doesn’t come on with the
ignition, you may have
a problem with the fuse or a
bulb. Have
it fixed right away.
Sometimes when the engine is idling at a stop, the
If you make a hard stop, the light may come on for a
light
may blink on and off. This
is normal.
moment. This
is normal.
A CAUTION:
Don’t keep driving if the oil pressure is low. If
you do, your engine can become so hot that it
catches fire.
You or others could be burned.
Check your oil
as soon as possible and have your
vehicle serviced.
I NOTICE:
Damage to your engine from neglected oil
problems can be costly and
is not covered by
your warranty.
Liftgate Ajar Warning Light (Wagon)
The TAILGATE AJAR
reminder light on your instrument panel will come
on if your liftgate is not
TAILGATE
AJAR
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Page 136 of 340

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.
ANTI -
LOCK
Domestic Canadian
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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Page 149 of 340

City Driving
One of the biggest problems with city streets is the
amount of traffic on them. You’ll want to watch out for
what the other drivers are doing and pay attention to
traffic signals. Here
are ways to increase your safety
in city driving:
0 Know the best way to get to where you are going. Get
a city map and plan your trip into an unknown part of
the city just
as you would for a cross-country trip.
0 Try to use the freeways that rim and crisscross mo
large cities. You’ll save time and energy. (See the
next part, “Freeway Driving.”) st
0 Treat a green light as a warning signal. A traffic
light is there because the corner
is busy enough to
need it. When a light turns green, and just before
you start to move, check both ways for vehicles tha t
have not cleared the intersection or may be running
the red light.
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Page 154 of 340

W* kter Driving
Here are some tips for winter driving:
Have your Buick in good shape for winter.
You may want to put winter emergency supplies in
your vehicle. Include
an ice scraper, a small brush or broom, a supply
of windshield washer fluid, a rag, some winter outer
clothing, a
small shovel, a flashlight, a red cloth and a
couple of reflective warning triangles. And, if you will
be driving under severe conditions, include a small bag
of sand, a piece of old carpet or a couple of burlap bags
to help provide traction. Be sure you properly secure
these item
in your vehicle.
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Page 179 of 340

Engine Overheating
You will find a coolant temperature gage or the
warning light about a hot engine on
your Buick’s
instrument panel.
If St1 .-m Is 1 - - ng Fro Your Engine
Steam from an overheated engine can burn you
badly, even if you just open the hood. Stay away
from the engine if you see or hear steam coming
from it. Just turn
it off and get everyone away
from the vehicle until
it cools down. Wait until
there is no sign of steam or coolant before
opening the hood.
If you keep driving when your engine is
overheated, the liquids in it can catch fire. You or
others could be badly burned. Stop your engine if
it overheats, and get out of the vehicle until the
engine is cool.
NOTICE:
If your engine catches fire because you keep
driving with no coolant, your vehicle can be
badly damaged. The costly repairs would not be
covered by your warranty.
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Page 235 of 340

Brakes
Bra
Your brake master cylinder reservoir is here. It is filled
with
DOT-3 brake fluid.
There are
only two reasons why the brake fluid level in the
reservoir 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.
If you have too much brake fluid, it can spill on the
engine. The fluid
will burn if the engine is hot
enough. You or others could be burned, and your
vehicle could be damaged. Add brake fluid
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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