ESP BUICK CENTURY 1993 User Guide

In a braking skid (where the wheels are no longer
rolling), release enough pressure on the brakes to get the
wheels rolling again.
This restores steering control. Push
the brake
pedal down steadily when you have to stop
suddenly.
As long as the wheels are rolling, you will have
steering control. Steer the way you want to go.
Driving at Night
Night driving is more dangerous than day driving. One
reason is that some drivers are likely to be impaired-by
alcohol or drugs, with night vision problems, or by fatigue.
Here are some tips on night driving.
Drive defensively. Remember, this is the most
dangerous time.
Don’t drink and drive. (See “Drunken Driving” in the
Index for more on this problem.)
Adjust your inside rearview mirror to reduce the glare
from headlights behind you.
Since you can’t see as well, you may need to slow
down and keep more space between you and other
vehicles. It’s hard to tell how fast the vehicle ahead is
going just by looking at its taillights.
Slow down, especially on higher speed roads. Your
headlights can light up only
so much road ahead.
In remote areas, watch for animals.
If you’re tired, pull off the road in a safe place and rest.
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Driving in the Rain
Rain and wet roads can mean driving trouble. On a wet
road you can’t stop, accelerate or
turn as well because
your tire-to-road traction isn’t as good as on dry roads.
And, if your tires don’t have much tread left, you’ll ge\
t
even less traction.
It’s always wise to go slower and be cautious
if rain starts
to hll while you are driving. The surface may get wet
suddenly when your reflexes are tuned for driving on dry
pavement. The heavier the
rain, the harder it is to see. Even if your
windshield wiper blades are in
good shape, a heavy rain
can make
it harder to see road signs and traffic signals,
pavement markings, the edge of the road, and even
people walking. Road spray can often be worse for vision than rain, especially if it comes from a dirty road.
So it is wise to keep your wiping equipment in good
shape and keep your windshield washer
tank filled.
Replace your windshield wiper inserts when they show signs of streaking or missing areas on the windshield, or
when strips of rubber
start to separate from the inserts.
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Some Other Rainy Weather Tips
Turn on your headlights-not just your parking
lights-to help make you more visible to others.
-
Look for hard-to-see vehicles coming from behind. You
may want to use your headlights even in daytime if it’s
raining hard.
Besides slowing down, allow some extra following
distance. And be
especially careful when you pass
another vehicle.
Allow yourself more clear room
ahead, and be prepared to have your view restricted by
road
spray. If the road spray is so heavy you are actually
blinded, drop back. Don’t pass until conditions improve. Going more slowly is better than having an accident.
Use your defogger if it helps.
Have good tires with proper tread depth. (See “Tires”
in the Index.)
Driving in Fog, Mist and Haze
,. .,,
Fog can occur with high humidity or heavy frost. It can
be
so mild that you can see through it for severa1,hundred
feet (meters). Or it might be so thick that you can see
only a few
feet (meters) ahead. It may come suddenly to
an otherwise clear road. And it can be a major hazard.
When you drive into a fog patch, your visibility will be
reduced quickly. The biggest dangers
are striking the
vehicle ahead or being struck by the one behind’.
Try to
“read” the fog density down the road. If the vehicle
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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--
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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’re Caught in a Blizzard
J 1
If you are stopped by heavy snow, you could be in a
serious situation. You should probably stay with your
vehicle unless you
know for sure that you are near help
and you can hike through the snow. Here are some things
to do to summon help and keep yourself and your passengers safe:
Turn on your hazard flashers. Tie a red cloth to your
vehicle to alert police that you’ve been stopped by the
snow.
Put on extra clothing or wrap a blanket around
you. If you have no blankets or extra clothing, make body
insulators from newspapers, burlap bags, rags,
floor
mats-anything you can wrap around yourself or tuck
under your clothing
to keep warm.
You can run the engine to keep
warm, but be careful.
I-
I A CAUTION:
Snow can trap exhaust gases under your
vehicle. This can cause deadly
CO (carbon
monoxide) gas
to get inside. CO could
overcome you and kill you. You can’t see
it or
smell it, so you might not know it is in your
vehicle. Clear away snow from around the
base
of your vehicle, especially any that is
blocking your exhaust pipe.
And check around
again from time to time to be sure snow
doesn’t collect there.
I CAUTION (Continued)
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Driving with a Trailer
Towing a trailer requires a certain amount of experience.
Before setting out for the open road, you’ll want to get t\
o
know your rig. Acquaint yourself with the
feel of
handling and braking with the added weight of the trailer.
And always keep in mind that the vehicle you
are driving
is now a good deal longer and not nearly
so responsive as
your vehicle is by itself.
Before you
start, check the trailer hitch and platform, safety
chains, electrical connector, lights, tires and mirror
adjustment. If the trailer has electric brakes,
start your vehicle
and trailer moving and then apply the trailer brake controller \
by hand to be sure the brakes
are working. This lets you
check your electrical connection at the same time. During
your trip, check occasionally
to be sure that the load is secure,
and that the lights and any trailer brakes are still working.
Following Distance
Stay at least twice as fit, behind the vehicle ahead as you
would when driving your vehicle without a trailer. This
can help you avoid situations that require heavy braking
and sudden turns.
Passing
You’ll need more passing distance up ahead when you’re
towing
a trailer. And, because you’re a good deal longer,
you’ll
need to go much farther beyond the passed vehicle
before you can return to your lane.
Backing Up
Hold the bottom of the steering wheel with one hand.
Then, to move the trailer to the left, just move that hand
to the left.
To move the trailer to the right, move your
hand to the right. Always back up slowly and, if
possible, have someone guide you.
Making nrns
When you’re turning with a trailer, make wider turns
than normal.
Do this so your trailer won’t strike soft
shoulders, curbs, road signs, trees, or other objects.
Avoid jerky or sudden maneuvers. Signal well in
advance.
Turn Signals When Towing a Mler
When you tow a trailer, your vehicle has to have a
different turn signal flasher and extra wiring. The green arrows on your instrument panel will flash whenever you
signal a turn or lane change. Properly hooked up, the
trailer lights will also flash, telling other drivers you’re \
about to turn, change lanes or stop.
When towing a trailer, the green arrows on your instrument panel will flash for turns even if the bulbs on
the trailer are burned out. Thus, you may think drivers
behind you are seeing your signal when they are not. It’s
important to check occasionally to be sure the trailer
bulbs are still working.
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Maintenance When Trailer Towing
Your vehicle will need service more often when you’re
pulling a trailer. See the Maintenance Schedule for more
on this. Things that are especially important in trailer
operation
are automatic transaxle fluid (don’t overfill),
engine oil, belt, cooling. system, and brake adjustment.
Each of these is covered in this manual, and the Index
‘will help you find them quickly.
If you’re trailering, it’s a
good idea to review these sections before you
start your trip.
Check periodically
to see that all hitch nuts and bolts are
tight.
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8. Then replace the pressure cap. Be sure
the
arrows on the pressure
cap line up like this.
If a Tire Goes Flat
It’s unusual for a tire to “blow out” while you’re driving,
especially if you maintain your tires properly. If air
goes
out of a tire, it’s much more likely to leak out slowly. But
if you should ever have a “blowout:’ here are a few tips
about what to expect and what to do:
If a front tire fails, the flat tire will create a drag that
pulls
the vehicle toward that side. Take your foot off the
accelerator pedal and grip
the steering wheel firmly.
Steer to maintain lane position, then gently brake to a
stop well out of the traffic lane.
A rear blowout, particularly on a curve, acts much like a
skid and may require the same correction you’d use in a skid.
In any rear blowout, remove your foot from the
accelerator pedal. Get the vehicle under control by
steering the way you want the vehicle
to go. It may be
very bumpy and noisy, but you can still steer. Gently brake
to a stop, well off the road if possible.
If your tire goes flat; the next section shows how to use
your jacking equipment to change a flat tire safely.
Changing a Flat Tire
If a tire goes flat, avoid further tire and wheel damage ~y
driving slowly to a level place. Turn on your hazard
warning flashers.
A CAUTION:
Changing a tire can cause an injury. The vehicle can slip
off the jack and roll over you
or other people. You and they could be badly injured. Find a level place to change your tire.
To help prevent the vehicle from moving:
1. Set the parking brake firmly.
2. Put the shift lever in “P” (Park).
3. Turn off the engine.
CAUTION (Continued)
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Gasolines for Cleaner Air
Your use of gasoline with detergent additives will help
prevent deposits
from forming in your engine and fuel
system. That helps keep your engine in tune and your
emission control system working properly. It’s good for
your vehicle, and you’ll be doing your part for cleaner
air.
Many gasolines
are now blended with materials called
oxygenates. General Motors recommends that you use gasolines
with these blending materials, such as MTBE
and ethanol.
By doing so, you can help clean the air,
especially
in those parts of the country that have high
carbon monoxide levels.
In addition, some gasoline suppliers are now producing
reformulated gasolines. These gasolines are specially
designed to reduce vehicle emissions. General Motors recommends that you use reformulated gasoline. By
doing
so, you can help clean the air, especially in those
parts of the country that have high ozone levels.
You should ask your service station operators if their
gasolines contain detergents and oxygenates, and if they
have been reformulated to reduce vehicle emissions.
F’uels in Foreign Countries
If you plan on driving in another country outside the U.S.
or Canada, unleaded fuel may be hard to find.
Do not use leaded gasoline. If you use even one tankful,
your emission controls won’t work well or at
all. With
continuous use, spark plugs can get fouled, the exhaust
system can corrode, and your engine oil can deteriorate
quickly. Your vehicle’s oxygen sensor will be damaged.
All of that
means costly repairs that wouldn’t be covered
by your warranty.
To check on fuel availability, ask an auto club, or contact
a major oil company that does business in the country
where
you’ll be driving.
You
can also write us at the following address for advice.
Just tell us where you’re going and give your Vehicle Identification Number
(VIN) .
General Motors of Canada Ltd.
International Export Sales
P. 0. Box 828
Oshawa, Ontario L1H 7N1, Canada
I
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