
Air Bag Readiness Light
There is an air bag readiness light on the instrument
panel, which shows the air bag symbol.
The system
checks the air bag’s electrical system for malfunctions.
The light tells you if there is an electrical problem.
The system check includes the air bag modules, the
wiring and the crash sensing and diagnostic module. For
more information on the air bag system, see “Air Bag”
in the Index.
This light will come on
when you start your engine,
and
it will flash for a few
seconds. Then the light
should
go out. This means
the system is ready.
If the air bag readiness light stays on after you start the
engine or comes on when you are driving, your air bag
system may not work properly. Have your vehicle
serviced right away. The
air bag readiness light should flash for
a few
seconds 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.
Charging System Light
The charging system light
will come
on briefly when
you turn on the ignition,
as
a check to show you it’s
working. Then it should
1+1 go out.
##
If it stavgdn, or comes on while you are driving, you
may b&e
a problem with the charging system. It could
inqk6ate that you have
a loose drive belt or another
dectrical 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.
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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.
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.
BRAKE
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.)
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.
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Anti-Lock Brake System Warning Light
ANTI -
LOCK
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.)
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.
I
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 System Active Light
LOW TRAC
When your anti-lock system
is adjusting brake pressure
to help avoid a braking skid,
the anti-lock brake system
active light
will come on.
J
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.
Enhanced Traction System Warning Light
(If Equipped)
TRAC
OFF
The Enhanced Traction System warning light may come
on for the following reasons:
If you turn the system off by pressing the ETS
button, 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 “Enhanced
Traction System’’
in the Index for more information.)
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Traction Control System Active Light
(If Equipped: 3800 Supercharged
Engine Only)
LOW TRAC
When your traction control
system
is limiting wheel
spin, this light will come on.
Slippery road conditions
may exist if the traction
control system active light
comes on,
so adjust your
driving accordingly.
Low Traction Light
LOW TRAC
When your anti-lock system
is adjusting brake pressure to
help avoid a braking skid,
this light will come on.
(Also see “Anti-Lock Brake
System Active Light” earlier
in this section.)
If
you have the Enhanced Traction System or the Traction
Control System, this light will also come on when the
system is limiting wheel spin. See “Enhanced Traction
System” or “Traction Control System” in the Index.
Slippery road conditions may exist if the low traction
light comes on,
so adjust your driving accordingly. The
light will stay on for a few seconds after the anti-lock
system stops adjusting brake pressure or the Enhanced
Traction System stops limiting wheel spin.
The LOW TRAC 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 anti-lock brake system or Enhanced Traction System
is active.
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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.
If the Light Is Flashing
The following may prevent more serious damage to
your vehicle:
Reducing vehicle speed.
0 Avoiding hard accelerations.
0 Avoiding steep uphill grades.
0 If you are towing a trailer, reduce the amount of
cargo being hauled as soon as it is possible.
If the light stops flashing and remains on steady, see “If
the Light Is On Steady” following.
If the light continues to flash, when
it is safe to do so,
stop the vehicle. Find a safe place to park your vehicle.
Turn the key off, wait at least 10 seconds and restart the
engine. If the light remains on steady, see “If the Light
Is On Steady” following. If the light is still flashing,
follow the previous steps, and drive the vehicle to your
dealer or qualified service center for service.
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The oil light could also come on in the following situations:
The light will come on briefly when you turn on the
ignition to show you that it is working properly.
(If it
doesn’t come on with the ignition on, you may have
a
problem with the fuse or bulb. Have it fixed right away.)
0 Sometimes when the engine is idling at a stop, the
light may blink on and
off. This is normal.
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.
NOTICE:
Damage to your engine from neglected oil problems can be costly and is not covered by
your warranty.
Low Oil Level Light
LOW
OIL
Your engine is equipped with
an oil level monitoring
system. When
the ignition
key is turned on, the
LOW
OIL light will come on
briefly.
If the light does not
come on briefly, have it fixed
so it will be ready to warn
you if there’s a problem.
If the light stays on, stop the vehicle on a level surface
and turn the engine
off. Check the oil level using the
engine oil dipstick. (See “Engine Oil” in the Index.)
If
the light does not flash, have the low oil level sensor
system repaired
so it will be ready to warn you if there’s
a problem.
The oil level monitoring system only checks oil level
during the brief period between key
on and engine
crank. It does not monitor engine oil level when the
engine is running. Additionally, an oil level check is
only performed if
the engine has been turned off for a
considerable period of time, allowing the oil normally in
circulation to drain back into the oil pan.
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Change Oil Soon Light
CHANGE OIL
SOON
Your CHANGE OIL SOON
light should come on as a
bulb check when you start
the engine. If this light stays
on for about 20 seconds
afte.r you turn
on the
ignition, have the oil
changed.
When to change your oil also depends
on driving habits
and conditions because they directly affect engine speed,
coolant temperature and vehicle speed. Because
of this,
the CHANGE OIL SOON light may come on as early as
2,000 miles (3,200 km) or less for harsh conditions. Remember,
after changing your engine
oil, the system
must be reset; with the ignition key in the
RUN position,
but the engine off,
fully push and release the accelerator
pedal three times within five seconds.
If the CHANGE
OIL SOON light flashes two times, the system is reset.
However if the light comes on and stays on for five
seconds, it did not reset. You’ll need to reset the system
again. (If you have a driver information center, the
system may be reset
by depressing the DIC RESET
button for five seconds while viewing the oil life display
on the DIC. See “Driver Information Center” later in
this section.)
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