traction control Oldsmobile Silhouette 2001 Owner's Manuals

2-15
Overhead Console Switchbank
This switchbank is located in the overhead console.
The switchbank may include the interior lamps override,
the power sliding door, the power sliding door override,
the power rear quarter windows and the rear parking
aid disable. If your vehicle has the optional dual power
sliding doors, the switchbank will have both power
sliding door switches. The power sliding door override
switches will be integrated on the power sliding door
switches. If your vehicle does not have some of the
options controlled by these switches, there will be a
blank switch in its place.
For more information, see each of these features in
the Index.
Instrument Panel Switchbank
This switchbank is located in the instrument panel below
the comfort controls. The switchbank may include the
rear fan knob, rear window wiper/washer, the fog lamps,
the traction control and the heated seats. If your vehicle
does not have some of the options controlled by these
switches, there will be a blank switch in its place.
For more information, see each of these features in
the Index.
If your vehicle is not equipped with the optional rear
climate control system, there will be a storage space in
this switchbank. The rubber mat can be removed for
cleaning. Snap the mat into place after cleaning.

2-61
To wash and wipe the rear window, push in the washer
symbol on the top of the switch. Washer fluid will spray
as long as the switch is held in. When the top of the
switch is released, the wiper will continue to cycle three
more times. There is only one washer fluid reservoir for
the front and rear windshield wipers. See ªWindshield
Washer Fluidº in the Index.
To wash the rear window when the rear wiper is already on,
push the top of the switch with the wash symbol on it.
Push in the bottom of the switch to continue the intermittent
wiper cycle after the washing cycle is completed.
Cruise Control
With cruise control, you can maintain a speed of about
25 mph (40 km/h) or more without keeping your foot
on the accelerator. This can really help on long trips.
Cruise control does not work at speeds below about
25 mph (40 km/h).
When you apply your brakes, the cruise control disengages.
CAUTION:

Cruise control can be dangerous where
you can't drive safely at a steady speed.
So, don't use your cruise control on
winding roads or in heavy traffic.

Cruise control can be dangerous on
slippery roads. On such roads, fast changes
in tire traction can cause needless wheel
spinning, and you could lose control.
Don't use cruise control on slippery roads.
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 ªTraction Control Systemº in the Index.
When road conditions allow you to safely use it
again, you may turn the cruise control back on.

2-102 Anti-Lock Brake System Warning Light
The anti-lock brake
system warning light
should come on for a
few seconds when you
turn the ignition key
to RUN.
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, the anti
-lock brake system
needs service and you don't have anti
-lock brakes.
The brake pedal may be harder to push, or it may
go to the floor. It may take longer to stop. Adjust your
driving accordingly.
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.
Traction Control System Warning
Light (Option)
United States Canada
The traction control system warning light may come on
for the following reasons:

If you turn the system off by pressing the TCS
button located in the center console switchbank 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 ªTraction Control Systemº
in the Index for more information.

2-103

If there's a brake system problem that is specifically
related to traction control, the traction control system
will turn off and the warning light will come on.
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 is affected by an
engine
-related problem, the system will turn off
and the warning light will come on.
If the traction control system warning light comes on
and stays on for an extended period of time when the
system is turned on, your vehicle needs service.
Engine Coolant Temperature Gage
United States Canada
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.
See ªEngine Overheatingº in the Index.

2-108
Message Center
The message center is located in the instrument
panel cluster. It gives you important safety and
maintenance facts.
Charging System Indicator Message
The charging system
battery symbol will come
on in the message center
when you turn on the
ignition as a check to
show you it is working.
It will remain on as long as the engine is not running.
It should go out once the engine is running. If it stays
on, or comes on while you are driving, you may have a
problem with the charging system. It could indicate
that you have problems with a generator drive belt, or
another electrical problem. Have it checked right away.
Driving while this indicator appears in the message
center could drain your battery.If you must drive a short distance with the message on,
be certain to turn off all your accessories, such as the
radio and air conditioner.
Service Traction System Warning
Message (Option)
United States Canada
If your vehicle has the traction control system and this
message is displayed when you're driving, there may
be a problem with your traction control system.
Your vehicle may need service.

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When this message is displayed, the traction control
system will not limit wheel spin. Adjust your
driving accordingly.
The message may appear for the following reasons:

If there's a brake system problem that is specifically
related to traction control, the traction control system
will turn off and the warning message will come on.
If your brakes begin to overheat, the traction control
system will turn off and the warning message will
come on until your brakes cool down.

If the traction control system is affected by an
engine
-related problem, the system will turn off
and the warning message will come on.
If the traction control system warning message comes on
and stays on for an extended period of time when the
system is turned on, your vehicle needs service.
Traction Active Message (Option)
United States Canada
If your vehicle has the traction control system, the
TRACTION ACTIVE message will appear when the
traction control system is limiting wheel spin. You may
feel or hear the system working, but this is normal.
Slippery road conditions may exist if this message
appears, so adjust your driving accordingly.
The message will stay on for a few seconds after
the traction control system stops limiting wheel spin.

4-
4-1
Section 4 Your Driving and the Road
Here you'll find information about driving on different kinds of roads and in varying weather conditions. We've also
included many other useful tips on driving.
4
-2 Defensive Driving
4
-3 Drunken Driving
4
-6 Control of a Vehicle
4
-6 Braking
4
-9 Traction Control System (Option)
4
-11 Steering
4
-13 Off-Road Recovery
4
-13 Passing
4
-15 Loss of Control
4
-16 Driving at Night4
-17 Driving in Rain and on Wet Roads
4
-20 City Driving
4
-21 Freeway Driving
4
-22 Before Leaving on a Long Trip
4
-23 Highway Hypnosis
4
-23 Hill and Mountain Roads
4
-25 Winter Driving
4
-29 Recreational Vehicle Towing
4
-29 Loading Your Vehicle
4
-31 Towing a Trailer

4-6
Control of a Vehicle
You have three systems that make your vehicle go where
you want it to go. They are the brakes, the steering and
the accelerator. All three systems have to do their work
at the places where the tires meet the road.
Sometimes, as when you're driving on snow or ice, it's
easy to ask more of those control systems than the tires
and road can provide. That means you can lose control
of your vehicle. Also see ªTraction Control Systemº in
the Index.
Braking
Braking action involves perception time and
reaction time.
First, you have to decide to push on the brake pedal.
That's perception time. Then you have to bring up
your foot and do it. That's reaction time.
Average reaction time is about 3/4 of a second.
But that's only an average. It might be less with one
driver and as long as two or three seconds or more with
another. Age, physical condition, alertness, coordination
and eyesight all play a part. So do alcohol, drugs and
frustration. But even in 3/4 of a second, a vehicle
moving at 60 mph (100 km/h) travels 66 feet (20 m).
That could be a lot of distance in an emergency, so
keeping enough space between your vehicle and others
is important.
And, of course, actual stopping distances vary greatly
with the surface of the road (whether it's pavement or
gravel); the condition of the road (wet, dry, icy); tire
tread; the condition of your brakes; the weight of the
vehicle and the amount of brake force applied.

4-9
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.
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.
Traction Control System (Option)
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 TRACTION ACTIVE message will come on
when the traction control system is limiting wheel spin.
See ªTRACTION ACTIVE Messageº 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 ªCruise Controlº in
the Index.

4-10
United States Canada
If this message comes on and stays on or comes on
while you are driving, there's a problem with your
traction control system.
See ªService Traction System Warning Messageº in
the Index. When this warning message is on, the
TRAC OFF light will come on to remind you that
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 or snow and rocking the vehicle
is required. See ªRocking Your Vehicleº in the Index.
To turn the system off,
press the TCS button on the
center console switchbank.
If the system is limiting wheel spin when you press
the button, the message will go off, but the system
will not turn off until there is no longer a current need
to limit wheel spin. The TRAC OFF light will come on
to remind you the system is off. You can turn the
system back on at any time by pressing the button
again. The traction control system warning message
should go off.