Chevrolet 2008 Automobile User Manual


 
For more information, see Driver Information
Center (DIC) on page 3-46 and Electronic Stability
Control (ESC)/Traction Control System (TCS)
Indicator/Warning Light on page 3-37.
This light flashes on the
instrument panel cluster
when the ESC system
is on and activated.
ESC activates when the computer senses a discrepancy
between your intended path and the direction the vehicle
is actually travelling. ESC selectively applies braking
pressure at any one of the vehicle’s brakes to help steer
the vehicle in the direction which you are steering.
When the system activates, an ESC ACTIVE message
displays on the Driver Information Center. See DIC
Warnings and Messages on page 3-48. This light also
flashes on the instrument panel cluster when the
ESC system is on and activated. You may also hear a
noise or feel vibration in the brake pedal. This is
normal. Continue to steer the vehicle in the direction
you want it to go.
When the light is on solid and the message(s),
SERVICE ESC, ESC OFF, or both display, the system
will not assist the driver in maintaining directional
control of the vehicle. Adjust your driving accordingly.
See DIC Warnings and Messages on page 3-48.
The Electronic Stability Control (ESC) system is
automatically enabled whenever you start your vehicle.
To assist the driver with vehicle directional control,
especially in slippery road conditions, you should always
leave the system on. But, you can turn ESC off if you
ever need to.
If the vehicle is in cruise control when the system
begins to assist the driver maintain directional control of
the vehicle, the ESC/TCS light will flash and the
cruise control will automatically disengage. When road
conditions allow you to use cruise again, you may
re-engage the cruise control. See Cruise Control on
page 3-12.
The ESC/TCS button
is located on the
instrument panel.
4-11