Traction Control System; (Tcs)/Stabilitrak ® Light; Tire Pressure Light - Chevrolet 2013 Express Owner's Manual

5-24 Instruments and Controls

Traction Control System

(TCS)/StabiliTrak
The Traction Control System (TCS)/
StabiliTrak light comes on briefly
when the engine is started.
If the light does not come on or
stays on, have the vehicle serviced
by your dealer. If the system is
working normally, the indicator light
turns off.
If the light comes on and stays on
while driving, and a message
displays in the Driver Information
Center (DIC), have the vehicle
serviced by your dealer. See Ride
Control System Messages on
page 5 36 for more information.
If the light flashes while driving, this
means that the StabiliTrak or the
®
Light
TCS is assisting in controlling the
vehicle. See StabiliTrak
page 9 32 for more information.
Four chimes sound if the light
turns on.

Tire Pressure Light

For vehicles with the Tire Pressure
Monitor System (TPMS), this light
comes on briefly when the engine is
started. It provides information
about tire pressures and the TPMS.
When the Light Is On Steady
This indicates that one or more
of the tires are significantly
®
System on
underinflated.
A Driver Information Center (DIC)
tire pressure message may also
display. See Tire Messages on
page 5 39. Stop as soon as
possible, and inflate the tires to the
pressure value shown on the Tire
and Loading Information label. See
Tire Pressure on page 10 56.
When the Light Flashes First and
Then Is On Steady
If the light flashes for about a minute
and then stays on, there may be a
problem with the TPMS. If the
problem is not corrected, the light
will come on at every ignition
cycle. See Tire Pressure Monitor
Operation on page 10 59.