lock CHEVROLET VENTURE 1998 Owners Manual

Here’s how anti-lock works. Let’s say the road is wet.
You’re driving safely. Suddenly an animal jumps out in
front of you. The anti-lock system can change the brake pressure faster
than any driver could. The computer is programmed
to
make the most of available
tire and road conditions.
A computer senses that wheels are slowing down. If one
of the wheels is about to stop rolling, the computer will
separately work the brakes at each front wheel and at
both rear wheels.
As you brake, your computer keeps receiving updates on
wheel speed and controls braking pressure accordingly.
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Remember: Anti-lock doesn’t change the time you need
to get your foot
up to the brake pedal or always decrease
stopping distance.
If you get too close to the vehicle in
front of you,
you won’t have time to apply your brakes
if that vehicle suddenly slows or stops. Always leave
enough room up ahead to stop, even though you have
anti-lock brakes.
Using Anti-Lock
Don’t pump the brakes. Just hold the brake pedal down
firmly and let anti-lock work for you. You may feel a
slight brake pedal pulsation or notice some noise, but
this is normal.
LOW
TRACTION
If your vehicle has the
traction control system, this
light will come on when
your anti-lock system is
adjusting brake pressure to
help avoid
a braking skid.
See
“Low Traction Light” in the Index.
Traction Control System (If Equipped)
Your vehicle may have a traction control system that
limits wheel spin. This is especially useful in slippery
road conditions. The system operates only if it senses
that
one or both of the front wheels are spinning or
beginning to lose traction. When this happens, the
system works
the front brakes and reduces engine
power to limit wheel spin.
LOW
TRACTION
’ This light will come on
when the traction control
system is limiting wheel
spin. See “Low Traction
Light”
in the Index.
You may feel or hear the system working, but this
is normal.
If your vehicle is in cruise control when the traction
control system begins to limit wheel spin, the cruise
control will automatically disengage. When road
conditions allow you to safely use
it again, you may
reengage the cruise control. (See “Cruise Control”
in the Index.)
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This light should come
on briefly when you start #- -
:TCS: 1 0
the engine. If it stays
on
or comes on while you
are driving, there’s a
problem with your traction
d control system.
See “Traction Control System Warning Light” in the
Index. When this warning light
is on, the system will not
limit wheel spin. Adjust your driving accordingly.
The traction control system automatically comes
on
whenever you start your vehicle. To limit wheel spin,
especially in slippery road conditions, you should
always leave the system on. But you can turn the
traction control system off if you ever need to. (You
should turn the system off if your vehicle ever gets stuck
in sand, mud, ice or snow. See “Rocking Your Vehicle”
in the Index.)
7
C
C
C
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To turn the system off, press
the
TCS symbol on the
bottom
of the button in the
center console switchbank.
The indicator light on the
traction control button will
go
off.
If the system is limiting wheel spin when you press the
button,
the indicator light will go off, but the system will
not turn
off until there is no longer a current need to
limit wheel spin. You can turn the system back
on at any
time by pressing the button again. The traction control
system warning light should go
off.
Braking in Emergencies
With anti-lock, you can steer and brake at the same
time. In many emergencies, steering can help you more
than even the very best braking.
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Steering in Emergencies
There are times when steering can be more effective
than braking. For example, you come over a hill and
find a truck stopped in your lane, or a car suddenly pulls
out from nowhere, or a child darts out from between
parked cars and stops right in front of you. You can
avoid these problems by braking
-- if you can stop in
time. But sometimes you can’t; there isn’t room.
That’s the time for evasive action
-- steering around
the problem.
Your vehicle can perform very well in emergencies like
these. First apply your brakes. (See “Braking in
Emergencies” earlier in this section.) It is better to
remove as much speed as you can from a possible
collision. Then steer around the problem, to the left or
right depending on the space available. An
emergency like this requires close attention and a
quick decision. If you are holding the steering wheel at
the recommended 9 and
3 o’clock positions, you can
turn it a full 180 degrees very quickly without removing
either hand. But you have to act fast, steer quickly, and
just as quickly straighten the wheel once you have
avoided the object.
The fact that such emergency situations are always
possible is a good reason to practice defensive driving at
all times and wear safety belts properly.
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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 vehicle’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.
A cornering
skid and an acceleration skid are best
handled by easing your foot
off the accelerator pedal. If
your vehicle starts to slide, ease your foot off the
accelerator pedal and quickly steer the way you want the
vehicle to go.
If you start steering quickly enough, your
vehicle may straighten out. Always be ready for a
second skid if it occurs.
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 surface 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.
Remember: Any anti-lock brake system
(ABS) helps
avoid only the braking skid.
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Your anti-lock brakes improve your vehicle’s stability
when you make a hard stop on a slippery road. Even
though you have
an anti-lock braking system, you’ll
want
to begin stopping sooner than you would on dry
pavement. See “Anti-Lock‘’ in the Index.
Allow greater following distance on any
slippery road.
0 Watch for slippery spots. The road might be fine
until you hit
a spot that’s covered with ice. On an
otherwise clear road, ice patches may appear
in
shaded areas where the sun can’t reach: around
clumps
of trees, behind buildings or under bridges.
Sometimes the surface of a curve or an overpass may
remain icy when the surrounding roads are clear. If
you
see a patch of ice ahead of you, brake before you
are
on it. Try not to brake while you’re actually on
the ice, and avoid sudden steering maneuvers.
If You’re Caught in a Blizzard
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:
0 Turn on your hazard flashers.
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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. 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.
Open
a window just a little on the side of the
vehicle that’s away from the wind. This will help
keep
CO out.
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Safety Chains
You should always attach chains between your vehicle
and your trailer. Cross the safety chains under the tongue
of the trailer
so that the tongue wdl not drop to the road
if it becomes separated from the hitch. Instructions
about safety chains may be provided by the hitch
manufacturer or by the trailer manufacturer. Follow the
manufacturer’s recommendation for attaching safety
chains and
do not attach them to the bumper. Always
leave just enough slack
so you can turn with your rig.
And, never allow safety chains to drag on the ground.
Driving with a Trailer
Trailer Brakes
If your trailer weighs more than 1,000 lbs. (450 kg)
loaded, then it needs its own brakes
-- and they must be
adequate. Be sure to read and
follow the instructions for
the trailer brakes
so you’ll be able to install, adjust and
maintain them properly.
Because you have anti-lock brakes, do not
try to tap into
your vehicle’s brake system.
If you do, both brake
systems won’t
work well, or at all.
A CAUTION:
If you have a rearmost window open and you
pull a trailer with your vehicle, carbon monoxide
(CO) could come into your vehicle. You can’t see
or smell CO. It can cause unconsciousness or
death.
(See “Engine Exhaust” in the Index.) To
maximize your safety when towing a trailer:
Have your exhaust system inspected for
leaks, and make necessary repairs before
starting on your trip.
0 Keep the rearmost windows closed.
0 If exhaust does come into your vehicle
through a window in the rear or another
opening, drive
with your front, main
heating or cooling system on and with the
fan on any speed. This
will bring fresh,
outside
air into your vehicle. Do not use
RECIRC because
it only recirculates the
air inside your vehicle. (See “Comfort
Controls’’ in the Index.)
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A vehicle can fall from a car carrier if it isn’t
adequately secured. This can cause a collision,
serious personal injury and vehicle damage. The
vehicle should be tightly secured with chains or
steel cables before it is transported.
Don’t use substitutes (ropes, leather straps,
canvas webbing, etc.) that can be cut
by sharp
edges underneath the towed vehicle. Always use
T-hooks inserted in the T-hook slots. Never use
J-hooks. They will damage drivetrain and
suspension components.
~~
NOTICE:
If you are using car-carrier equipment, you must
pull the Electronic Level Control (ELC) fuse, in
the instrument panel fuse block, before securing
the vehicle.
Damage to the shocks or leveling system may
occur if the Electronic Level Control (ELC) fuse
is not disabled.
When your vehicle is being towed, have the ignition key
in
OFF. The steering wheel should be clamped in a
straight-ahead position, with a clamping device
designed for towing service.
Do not use the vehicle’s
steering column lock for this. For front towing, the
transaxle should be in
PARK (P) and the parking brake
released. For rear towing, the transaxle should be in
NEUTRAL (N) and the parking brake engaged.
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How to Add Coolant to the Radiator
2. Then keep turning the pressure cap, but now push
down as you turn
it. Remove the pressure cap.
1.
You can remove the radiator pressure cap when the
cooling system, including the radiator pressure cap and
upper radiator hose, is
no longer hot. Turn the pressure
cap slowly counterclockwise until it first stops. (Don’t
press down while
turning the pressure cap.)
If you hear a hiss, wait for that to stop. A hiss means
there is still some pressure left.
ii
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