Buick 2013 Encore Owner's Manual page 215

The system may be heard or felt
while it is working, but this is
normal.
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, 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.
Driving and Operating
TCS/StabiliTrak Button
is on the center stack.
TCS Off Light
TCS can be turned off by pressing
and releasing . When TCS is
turned off, comes on and the
system will not limit wheel spin. The
appropriate message will display in
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