warning light BUICK CENTURY 1993 User Guide

X"' 1 r-l
Malfunction Indicator Lamp
(Service Engine Soon Light)
A computer monitors
I operation of your fuel,
ignition and. emission
control systems. This light should come on when the
ignition is on, but the
engine is not running, as a
check to show
you it is
working.
If it does not
come on at all, have it fixed
right away.
If it stays on, or
it comes on while you are
driving, the computer is
I
indicating that you have a problem. You should take your
vehicle in
for service soon.
Liftgate Ajar Warning Light (Wagon)
.-
- The "TAILGATE AJAR"
~ light on your instrument
panel
will come on if your
I
TAI! GAY E
ALAR
liftgate is not completely
1 closed.
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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 sakty device in your Buick:
Buckle up.
(See “Safety Belts” in the Index.)
Defensive driving really means “be ready for anything:’
On city streets, rural roads, or freeways, it means
“always expect the unexpected:’ Assume that pedestrians
or other drivers are going to be
careless and make mistakes. Anticipate what they might
do. Be ready for their mistakes.
Expect children to dash out from behind parked cars,
often followed by other children. Expect occupants in
parked cars to open doors into traffic. Watch for movement
in parked cars-someone may be about to open
a door.
Expect other drivers to run stop signs when you are on a
through street. Be ready to brake
if necessary as you go
through intersections. You may not have to use the brake,
but if you do, you will be ready.
If you’re driving through a shopping center parking lot
where there are well-marked lanes, directional mows,
and designated parking areas, expect some drivers to
ignore
all these markings and dash straight toward one
part of the lot.
Pedestrians can be careless. Watch for them. In general,
you must give way to pedestrians even if you
know you
have the right of way.
Rear-end collisions
are about the most preventable of
accidents. Yet they are common. Allow enough following
distance. It’s the best defensive driving maneuver, in both
city and rural driving. You never know when the vehicle
in front of you is going
to brake or turn suddenly.
Here’s a final bit of information about defensive driving.
The most dangerous time for driving in the
U.S. is very
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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.
Disc Brake Wear Indicators
Your Buick has front disc brakes and rear drum brakes.
I A CAUTION:
The brake wear wamlng sound means that
sooner or later pur brakes won't work well.
That could lead to an accident. When you hear
the brake wear warning sound, have your
vehlcle serviced.
I
Disc brake pads have built-in wear indicators that make a
high-pitched warning sound when the brake pads are Some driving conditions or climates may cause a brake
worn and new pads
are needed. The sound may come squeal when the brakes are first applied or lightly
and
go or be heard all the time your vehicle is moving applied. This do\
es not mean something is wrong with
(except when you are pushing on the brake pedal firmly). your brakes.
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Don’t overtake a slowly moving vehicle too rapidly.
Even though the brake lights are not flashing, it
may be
slowing down or starting to turn.
driver to get ahead of you. Perhaps you can ease a little
to the right.
If you’re being passed, make it easy for the following
Loss of Control
Let’s review what driving experts say about what happens
when the three control systems (brakes, steering and
acceleration) don’t have enough friction where the tires
meet the road
to do what the driver has asked.
In any emergency, don’t give up. Keep trying to steer and
constantly
seek an escape route or area of less danger.
Skidding
In a skid, a driver can lose control of the vehicle.
Defensive drivers avoid most skids
by taking reasonable
care suited
to existing conditions, and by not
“overdriving” those conditions. But skids are always
possible.
The three types
of skids correspond to your Buick‘s three
control systems. In the braking skid your wheels aren’t
rolling.
In the steering or cornering skid, too much speed
or steering in a curve causes tires to slip and lose
cornering force. And
in the acceleration skid too much
throttle causes the driving wheels to spin.
I
A cornering skid and an acceleration skid are best
handled by easing your foot
off the accelerator pedal. If
your vehicle starts to slide (as when you turn a corner on
a wet, snow- or ice-covered road), ease your
foot off the
accelerator pedal as soon as you feel the vehicle start to
slide. Quickly steer the way you want the vehicle to go. If
you
start steering quickly enough, your vehicle will
straighten out. As it does, straighten the front wheels.
Of course, traction is reduced when water, snow, ice,
gravel, or other material is on the road.
For safety, you’ll
want to slow down and adjust your driving
to these
conditions. It is important to slow down on slippery
surfaces because stopping distance will be longer and
vehicle control more limited.
While driving on a surfhce
with reduced traction, try
your best to avoid sudden steering, acceleration, or
braking (including engine braking
by shifting to a lower
gear).
Any sudden changes could cause the tires to slide.
You may not realize the surface is slippery until your
vehicle is skidding.
Learn to recognize warning clues-
such as enough water, ice or packed snow on the road
to
make a “mirrored surface”-and slow down when you
have
any doubt.
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ahead starts to become less clear or, at night, if the
taillights are harder to see, the fog is probably thickening.
Slow down to give traffic behind you a chance to slow
down. Everybody then has a better chance to avoid hitting the vehicle ahead.
A patch of dense fog may extend only for a few feet
(meters) or for miles (kilometers); you can’t really tell
while you’re in it. You can only treat the situation with
extreme care.
One‘common fog condition-sometimes called mist or
ground fog-can happen in weather that seems perfect,
especially at night or
in the early morning in valley and
low, marshy areas. You can be suddenly enveloped in
thick, wet haze that may even coat your windshield. You
can often spot these fog patches or mist layers with your
headlights. But sometimes they can be waiting for you as
you come over a hill or dip into a shallow valley.
Start
your windshield wipers and washer, to help clear
accumulated
road dirt. Slow down carefully.
Tips on Driving in Fog
If you get caught in fog, turn your headlights on low
beam, even in daytime. You’ll see-and be seen-better.
Don’t use your high beams. The light will bounce
off the
water droplets that make up fog and reflect back at you.
Use your defogger. In high humidity, even a light buildup
of moisture on the inside of the glass will cut down on
your already limited visibility. Run your windshield
wipers and washer occasionally. Moisture can build up
on the outside glass, and what seems to be fog .may
actually be moisture on the outside
of your windshield.
Treat dense fog as an emergency.
Try to find a place to
pull off the road. Of course you want to respect another’s
property, but you might need to put something between
you and moving vehicles-space, trees, telephone poles,
a private driveway, anything that removes you from other
traffic.
If visibility is near zero and you must stop but
are unsure
whether you are away from the road, turn your lights on,
start your hazard warning flashers, and sound your horn
at intervals or when you hear approaching traffic.
Pass other vehicles in fog only if you can see far enough
ahead to pass safely. Even then, be prepared
to delay
your pass if you suspect the fog is worse up ahead.
If
other vehicles try to pass you, make it easy for them.
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3ty
r--
i. _-- 4 ?I i
Try to use the freeways that rim and crisscross most
large cities. You’ll save time and energy. (See the next
section, “Freeway Driving?)
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 that have not
cleared the intersection or may
be running the red
light.
Obey all posted speed limits. But remember that they are for ideal road, weather and visibility conditions.
You may need
to drive below the posted limit in bad
weather
or when visibility is especially poor.
Pull to the right (with care) and stop clear of
intersections when you see or hear emergency vehicles.
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:
Know the best way to get to where you are going. Try
not to drive around trying to pick out a familiar street
or landmark. Get a city map and plan your trip into an
unknown part of the city just as you would for a cross-
country trip.
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If you are moving from an outside to a center lane on a
freeway, having more than two lanes, make sure another
vehicle isn’t about
to move into the same spot. Look at
the vehicles two lanes over and watch for telltale signs:
turn signals flashing, an increase in speed, or moving
toward the edge of the lane. Be prepared to delay your
move.
Once you are moving on the freeway, make certain you
allow a reasonable following distance. Expect to move slightly slower at night.
Leaving the Freeway
When you want to-leave the freeway, move to the proper
lane well in advance. Dashing across lanes at the last
minute is dangerous.
If you miss your exit do not, under
any circumstances, stop and back up. Drive
on to the
next exit.
At each exit point is a deceleration lane. Ideally it should
be long enough for you to enter it at freeway speed (after
signaling, of course) and then do your braking before
moving onto the exit ramp. Unfortunately, not all
deceleration lanes are long enough-some are too short
for
all the braking. Decide when to start braking. If you
must bkke on the through lane, and if there is traffic
close behind you, you can allow a little extra time and
flash your brake lights (in addition to your
turn signal) as
extra warning that you are about to slow down and exit. The ,exit ramp can be curved, sometimes quite sharply.
The exit
speed is usually posted. Reduce your speed
according to your speedometer, not to your sense of
motion. After driving for any distance at higher speeds,
you may tend to
think you are going slower than you
actually
are. For example, 40 mph (65 km/h) might. seem
like only
20 mph (30 ludh). Obviously, this could lead
to serious trouble on a ramp designed for
20 mph
(30 ludh)!
Driving a Long Distance
Although most long trips today are made on freeways,
there are still many made on regular highways.
Long-distance driving on freeways and regular highways
is
the same in some ways. The trip has to be planned and
the vehicle prepared, you drive at higher-than-city
speeds, and there are longer turns behind the wheel.
You’ll enjoy your trip more if you and your vehicle are in
good shape. Here are some tips for a successful long trip.
Before Leaving on a Long Trip
Make sure you’re ready. Try to be well rested. If you
must start when you’re not fresh-such as after a day’s
work-don’t plan to make too many miles that first part
of the journey. Wear comfortable clothing and shoes you
can easily drive in.
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Winter Driving
Here are some tips for winter driving:
Have your Buick in good shape for winter. Be sure
your engine coolant mix is correct.
Snow tires can help in loose snow, but they may give
you less traction on ice than regular tires. If you do not
expect to
be driving in deep snow, but may have to
travel over ice,
you may not want to switch to snow
tires at all.
vehicle.
You may want to put winter emergency supplies in your
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 items in your vehicle.
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Hazard Warning Flashers
Your hazard warning flashers let you warn others. They
also let police know you have a problem. Your front and
rear turn signal lights will flash on
and off.
Press the button in to make
your front and
rear turn signal
lights flash on and
off.
Your hazard warning flashers work no matter
what position your key is
in, and even if the key isn't in.
To turn off the flashers,
pull out on
the collar.
When the hazard warning flashers are on, your
turn
signals won't work.
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Engine Overheating
You will find a coolant temperature gage or the warning
light about a hot engine on your Buick’s instrument panel. A CAUTION:
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 -w others could be badly burned. Stop your
~gine if
it overheats, and get out of the
vehicle until the engine is cool.
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