Remember: ABS does not 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 will not
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 ABS.
Using ABS
Do not pump the brakes. Just hold the brake pedal
down rmly and let anti-lock work for you. You may
hear the anti-lock pump or motor operate, and feel
the brake pedal pulsate, but this is normal.
Braking in Emergencies
With ABS, 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 (TCS)
Your vehicle has 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 more of the wheels are
spinning or beginning to lose traction. When this
happens, the system works the brakes and
reduces engine power to limit wheel spin.
This light will come on
when your traction
control system is limiting
wheel spin.
You may feel or hear the system working, but this
is normal.
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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
and rocking the vehicle is required. SeeRocking
Your Vehicle to Get It Out on page 321.
The traction control
system can be turned
off by pressing the
traction control button,
located next to the
gear shift lever.
The traction control system can be activated again
by pressing the traction control button.
If the system is limiting wheel spin when you
press the button, the traction control off light will
appear on the instrument panel cluster. 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 thebutton again. If the light does not come on, you
may not have traction control and your vehicle
should be serviced by a dealer.
Adding non-GM accessories can affect your
vehicle’s performance. SeeAccessories and
Modi cations on page 339for more information.
StabiliTrak®System
Your vehicle has this feature. The StabiliTrak®
system is an advanced computer controlled system
that helps the driver maintain directional control
of the vehicle in difficult driving conditions. This is
accomplished by selectively applying any one
of the vehicle’s brakes and reducing engine power.
The StabiliTrak
®system comes on automatically
whenever you start your vehicle.
The STABILITRAK NOT READY message may be
displayed in the DIC and the traction control
system and StabiliTrak
®warning light on the
instrument panel cluster will be on after rst driving
the vehicle and exceeding 30 mph 48 (km/h) for
30 seconds. The StabiliTrak
®system is off until the
light has turned off. This could take up to
15 minutes. SeeDIC Warnings and Messages on
page 200for more information.
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