Chevrolet 2009 HHR Automobile User Manual


 
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 3-50.
The Electronic Stability Control (ESC) system is
automatically enabled whenever the vehicle is started.
To assist the driver with vehicle directional control,
especially in slippery road conditions, always leave
the system on. ESC can be turned off if needed.
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. The cruise control
can be re-engaged when road conditions allow.
See Cruise Control on page 3-10.
The ESC/TCS button is
located on the instrument
panel.
The traction control system can be turned off or back
on by pressing the ESC/TCS button. To disable
both traction control and ESC, press and hold the button
from five to ten seconds.
When the ESC system is turned off, the TRACTION OFF
and ESC OFF messages appear, and the ESC/TCS light
comes on to warn the driver that both traction control and
ESC are disabled.
It is recommended that the system remain on for normal
driving conditions, but it may be necessary to turn the
system off if the vehicle is stuck in sand, mud, ice or
snow, and you want to “rock” your vehicle to attempt to
free it. It may also be necessary to turn off the system
when driving in extreme off-road conditions where high
wheel spin is required. See If Your Vehicle is Stuck in
Sand, Mud, Ice, or Snow on page 4-24.
ESC may also turn off automatically if it determines that
a problem exists with the system. The ESC OFF and
SERVICE ESC messages and the ESC/TCS light comes
on to warn the driver that ESC is disabled and requires
service. If the problem does not clear after restarting the
vehicle, see your dealer/retailer for service. See DIC
Warnings and Messages on page 3-50 for more
information.
Adding non-dealer/non-retailer accessories can affect
the vehicle’s performance. See Accessories and
Modifications on page 5-3 for more information.
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