Traction Control System (Tcs)/Stabilitrak Light; Tire Pressure Light - GMC 2013 Savana Owner's Manual

5-22 Instruments and Controls
If the StabiliTrak/TCS system is off,
the system does not assist in
controlling the vehicle. Turn on the
StabiliTrak/TCS system and the
indicator light turns off.
See
, and
information.
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
for more If the light flashes while driving, this
means that the StabiliTrak or the
TCS is assisting in controlling the
vehicle. See
®
Light
Four chimes sound if the light
turns on.

Tire Pressure Light

for more information.
for more information.
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
underinflated.
A Driver Information Center (DIC)
tire pressure message may also
display. See
. Stop as soon as
possible, and inflate the tires to the
pressure value shown on the Tire
and Loading Information label. See
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
.
.