traction control OLDSMOBILE SILHOUETTE 1995 Owners Manual

To Set Cruise Control
1. Move the cruise control switch to ON.
If your vehicle is in cruise control when the optional
traction control system begins to limit wheel spin,
the cruise control will automatically disengage. (See
“Traction Control System’’
in the Index.) When road
conditions
allow you to safely use it again, you may turn
the cruise control back on.
2. Get up to the speed you want.
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The Instrument Panel -- Your Information System
Your instrument panel is designed to let you know at a glance how your vehicle is running. You’ll know how fast
you’re going, how much fuel you’re using, and many other things you’ll need to drive safely and economically.
Refer to the accompanying diagram
of your instrument panel to locate the components listed below.
1. Side Vents 13. Audio System
2. Lamp Controls
14. Rear Fan Controls
3. Turn Signal/Multifunction Lever 15. CupholderdAshtray
4. Tilt Steering Wheel Lever 16. Locking
Storage Bin
5. Instrument Cluster 17. Lighter
6. Gearshift Lever
18. Interior Lights Override Switch
7. Wiper/Washer Controls 19. Traction Control Switch (Option: 3800 Engine)
8. Center Vents
20. Climate Controls
9. Storage Compartment 21. Hazard Warning Flashers Switch
10. Side Vents
22. Ignition Switch
1 1. Circuit BreakedRelay Panel 23. Horn
12. Glove BoxRuse Panel
24. Steering Wheel Touch Controls (Option)
-
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1. Low Traction Light (Option: 3800 V6)
2. Air Bag Readiness Light
3. Malfunction Indicator Lamp
(Service Engine Soon Light)
4. Power Sliding Door Warning Light (Option)
5. Liftgate Ajar Warning Light
6. Brake System Warning Light
7. Voltmeter
8. Oil Pressure Gage
9. Tachometer
10. Safety Belt Reminder Light
11. Right Turn Signal 12.
Anti-Lock Brake System Warning Light
1 3. Speedometer 14. High Beam Indicator
15. Traction Control System Warning Light
(Option: 3800
V6)
16. Left Turn Signal
17. Odometer
18. Trip Odometer Reset Button
19. Trip Odometer
20. Fuel Gage
21. Low Fuel Warning Light
22. Engine Coolant Temperature Gage
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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 Oldsmobile 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 ahti-lock brakes.
Traction Control System Warning Light
(Option)
TCS
This warning light should
come on briefly as you start
the engine.
If the warning light doesn’t come on then, have it fixed
so it will be ready to warn you if there’s a problem. If it
stays on, or comes on when you’re driving, there may be
a problem with your traction control system and your
vehicle may need service. When this warning light
is on,
the system will not limit wheel spin. Adjust your driving
accordingly.
If your brakes begin to overheat, the traction control
system will
turn off and the warning light will come on
until your brakes cool down. If the traction control
system warning light comes on and stays on for an
extended period
of time, your vehicle needs service.
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Low Traction Light (Option)
If your vehicle has the
traction control system,
there will be a
LOW
TRACTION light on
the instrument panel.
LOW
TRACTION
When your anti-lock system is adjusting brake pressure
to help avoid a braking
skid, or when your traction
control system is limiting wheel spin, the
LOW TRACTION light will come on. Slippery road
conditions may exist if this light comes on,
so adjust
your driving accordingly. The light will come
on and
stay on for four seconds when your anti-lock system
adjusts brake pressure for 'less than four seconds or
when your traction control system limits wheel spin
for
less than four seconds. Otherwise, the light will go out
as soon as the anti-lock system stops adjusting brake
pressure or the traction control system stops limiting
wheel spin. The
LOW TRACTION
light also comes on briefly, as a
bulb check, when the engine is started. 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 Gage
In
260
This gage shows the engine coolant temperature. If the
gage pointer moves into the red area, your engine is too
hot! 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, stop
your vehicle and turn
off the engine as soon as possible.
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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 the
rear wheels.
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.
You can steer around the obstacle while braking hard.
As you brake, your computer keeps receiving updates on
wheel speed and controls braking pressure accordingly.
Remember: Anti-lock doesn’t change the time you need
to get your foot up to the brake pedal. 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.
To Use Anti-Lock
Don’t pump the brakes. Just hold the brake pedal down
and let anti-lock work for you.
You may feel the system
working, or you may notice some noise, but this
is
normal.
If your vehicle has the traction control system, the
LOW TRACTION 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.
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Traction Control System
(Option:
3800 V6 Engine)
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.
The LOW TRACTION light will come on when your
traction control system is limiting wheel spin. See
“Low Traction Light” in the Index. You may feel the
system working, or you may notice some noise, 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
re-engage the cruise control. (See “Cruise Control” in
the Index.)
TCS
The TCS warning light will come on to let you know if
there’s a problem with your traction 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.
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The light on the button will go off. If the traction control
system is limiting wheel spin when you press the button,
the system won’t turn
off right away. It will wait until
there’s 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 light on the button should come
on.
Braking in Emergencies
I I I Use your anti-lock braking system when you need to.
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.
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.)
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Steering
Power Steering
If you lose power steering assist because the engine
stops or the system
is not functioning, you can steer but
it will take much more effort.
Steering Tips
Drividg tML Curves
It’s important to take curves at a reasonable speed.
A lot of the “driver lost control” accidents mentioned on
the news happen on curves. Here’s why:
Experienced driver or beginner, each
of us is subject to
the same laws
of physics when driving on curves. The
traction of the tires against the road surface makes
it
possible for the vehicle to change its path when you turn
the front wheels.
If there’s no traction, inertia will keep
the vehicle going in the same direction.
If you’ve ever
tried to steer a vehicle on wet ice, you’ll understand this. Suppose you’re
steering through a sharp curve. Then
you suddenly accelerate. Both control systems
--
steering and acceleration -- have to do their work where
the tires meet the road. Unless you have traction control
and the system
is on, adding the sudden acceleration can
demand too much of those places. You can lose control.
What should you do if this ever happens? Ease up
on the
accelerator pedal, steer the vehicle the way you want
it
to go, and slow down.
Speed limit signs near curves warn that you should
adjust your speed. Of course, the posted speeds are
based on
good weather and road conditions. Under less
favorable conditions you’ll want to go slower.
If you need to reduce your speed as you approach a
curve, do it before you enter the curve, while your front
wheels are straight ahead.
Try to adjust your speed
so you can “drive” through the
curve. Maintain a reasonable, steady speed. Wait to
accelerate
until you are out of the curve, and then
accelerate gently into the straightaway.
The traction you can get in a curve depends on
the
condition of your tires and the road surface, the angle
at which the curve
is banked, and your speed. While
you’re in a curve, speed is the one factor you can
control.
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Check your mirrors, glance over your shoulder, and
start your left lane change signal before moving out
of the right lane to pass. When you are far enough
ahead
of the passed vehicle to see its front in your
inside mirror, activate your right lane change signal
and move back into the right lane. (Remember that
your right outside mirror is convex. The vehicle you
just passed may seem to be farther away from you
than it really
is.)
Try not to pass more than one vehicle at a time on
two-lane roads. Reconsider before passing the next
vehicle.
Don’t overtake a slowly moving vehicle too rapidly.
Even though the brake lamps are not flashing, it may
be slowing down or starting to turn.
If you’re being passed, make it easy for the
following driver
to get ahead of you. Perhaps you
can ease a little to the right.
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
Oldsmobile’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 is best handled by easing your foot off
the accelerator pedal. If you have the traction control
system, remember: It helps avoid only the acceleration
skid. If
you do not have traction control, or if the system
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