1996 BUICK CENTURY engine

-
A CAUTION:
It can be dangerous to get out of your vehicle if
the shift lever is not fully in PARK (P) with the
parking brake firmly set. Your vehicle can roll.
Don’t leave your vehicle when the engine
is
running unless you have to. If you’ve left the
engine running, the vehicle can move suddenly.
You or others could be injured.
To be sure your
vehicle won’t move, even when you’re on
fairly
level ground, always set your parking brake and
move the shift lever to PARK
(P).
Follow the proper steps to be sure your vehicle won’t
move. See “Shifting Into
PARK (P)” in the Index.
If you are parking on
a hill and if you’re pulling a
trailer, also see “Towing a Trailer” in the Index.
Windows
Power Windows
With power windows, switches on the driver’s armrest
control each of the windows when the ignition is on. In
addition, each passenger door has a control switch for its
own window.
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Speedometer and Odometer
Your speedometer lets you see your speed in both miles
per hour (mph) and kilometers per hour (kmh). Your
odometer shows how far your vehicle has been driven,
in either miles (used in the United States) or kilometers
(used in Canada).
Your Buick has a “tamper-resistant odometer.” If
you
can see very noticeable bright silver lines between the
numbers, someone has probably tried to turn it back.
The numbers may not be true.
You may wonder what happens if a vehicle has to have
a new odometer installed. If possible, the new one has
to be set
to the same reading as the old one. If it can’t
be, then it’s set at zero, and a label on the driver’s door
must show the old reading and when the new one
was installed.
Trip Odometer
The trip odometer can tell you how many miles you
have driven since
you last set it to zero. To reset it, push
the button
on the instrument cluster.
Warning Lights, Gages and Indicators
This part describes the warning lights and gages that may
be
on your vehicle. The pictures will help you locate them.
Warning lights and gages can signal that something is
wrong before it becomes serious enough to cause an
expensive repair or replacement. Paying attention
to
your warning lights and gages could also save you or
others from injury.
Warning lights come on when there may be or is a
problem with one of your vehicle’s hnctions.
As you will
see in the details
on the next few pages, some warning
lights come on briefly when you
start the engine just to let
you know they’re working. If you are familiar with this
section, you should not be alarmed when this happens.
Gages can indicate when there may be or is a problem
with one
of your vehicle’s functions. Often gages and
warning lights work together to
let you know when
there’s a problem with your vehicle.
When one of the warning lights comes on and stays on
when
you are driving, or when one of the gages shows
there may be a problem, check the section that tells you
what to do about it. Please follow this manual’s advice.
Waiting to do repairs can be costly
-- and even
dangerous.
So please get to know your warning lights
and gages. They’re a big help.
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Battery Light
I-+I
The battery warning light is
designed to come on briefly
when you turn on the
ignition, but the engine is
not running, as
a check to
show you it is working.
Then it should go out.
If it stays on, or comes on while
you
are driving, you may have a problem with the
electrical charging system. It could indicate that you
have a loose generator drive belt or another electrical
problem. Have it checked right away. Driving while this
light is on could drain your battery.
If
you must drive a short distance with the light on, be
certain to turn
off all your accessories, such as the radio
and air conditioner.
Brake System Warning Light
Your Buick’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 could be a brake
problem. Have your brake system inspected right
away.
BRAKE
This light should come on
briefly when you turn the
ignition key to
RUN. 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, or if the
anti-lock brake system warning light is flashing, have the
vehicle towed for service.
(See “Anti-Lock Brake System
Warning Light” and ‘Towing Your Vehicle” in the Index.)
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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 or if the
anti-lock brake system warning light
is flashing
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 doesn’t release
fully.
If it stays on after your parking brake is fully
released, it means you have
a brake problem.
Anti-Lock Brake System Warning Light
ANTI -
LOCK
Domestic
~~
Canadian
With the anti-lock brake system, one of these lights will
come on when you start your engine and will stay
on for
three seconds. That’s normal.
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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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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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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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This system is called OBD I1 (On-Board
Diagnostics-Second Generation) and is intended to assure
that emissions are at acceptable levels for the life
of the
vehicle, helping to produce a cleaner environment. (In
Canada, OBD I1 is replaced by Enhanced Diagnostics.)
The SERVICE ENGINE SOON light comes on to
indicate that there is a problem and service is required.
Malfunctions often will be indicated by the system
before any problem
is apparent, which may prevent more
serious damage
to your vehicle. This system is also
designed to assist your service technician in correctly
diagnosing any malfunction.
NOTICE:
If you keep driving your vehicle with this light
on, after a while, your emission controls may not
work as well, your fuel economy may not be as
good and your engine may not run as smoothly.
This could lead to costly repairs that may not be
covered by your warranty.
This light should come on, as a check to show you it is
working, when the ignition is on and the engine is
not
running. If the light doesn’t come on, have it repaired.
This light will also come on during a malfunction in one
of two ways:
0
0 Light Flashing -- A misfire condition has been
detected.
A misfire increases vehicle emissions and
may damage the emission control system on your vehicle. Dealer or qualified service center diagnosis
and service is required.
Light On Steady -- An emission control system
malfunction has been detected on your vehicle.
Dealer or qualified service center diagnosis and service may be required.
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