Chevrolet 2012 Sonic Owner's Manual page 200

9-30 Driving and Operating
TCS is on whenever the vehicle
is started. To limit wheel spin,
especially in slippery road
conditions, the system should
always be left on. But, TCS can be
turned off if needed.
TCS/StabiliTrak Light
flashes to indicate that the
traction control system is active.
If there is a problem detected with
TCS, a message may be displayed
on the Driver Information Center
(DIC). See Vehicle Messages on
page 5 27. When this message is
displayed and comes on and
stays on, the vehicle is safe to drive
but the system is not operational.
Driving should be adjusted
accordingly.
If comes on and stays on, reset
the system:
1. Stop the vehicle.
2. Turn the engine off and wait
15 seconds.
3. Start the engine.
If still comes on and stays on at a
speed above 20 km/h (13 mph), see
your dealer for service.
A chime may also sound when the
light comes on steady.
Notice: Do not repeatedly brake
or accelerate heavily when TCS is
off. The vehicle's driveline could
be damaged.
TCS/StabiliTrak Button
TCS Off Light
TCS can be turned off by pressing
and releasing the TCS/StabiliTrak
button . When TCS is turned off,
the TCS Off light comes on and
the system will not limit wheel spin.