GMC Terrain Denali 2015 Owner's Manual page 193

9-34 Driving and Operating
If comes on and stays on:
1. Stop the vehicle.
2. Turn the engine off and wait
15 seconds.
3. Start the engine.
Drive the vehicle. If comes on
and stays on, the vehicle may need
more time to diagnose the problem.
If the condition persists, see your
dealer.
Turning the Systems Off
and On
The button for TCS and StabiliTrak
is on the center console.
Caution
Do not repeatedly brake or
accelerate heavily when TCS is
off. The vehicle driveline could be
damaged.
To turn off only TCS, press and
release the button. The traction
off light displays in the instrument
cluster and the appropriate DIC
message displays. See Ride Control
System Messages on page 5-28.
To turn TCS on again, press and
release the button. The traction
off light displayed in the
instrument cluster will turn off.
If TCS is limiting wheel spin when
the button is pressed, the system
will not turn off until the wheels stop
spinning.
To turn off both TCS and StabiliTrak,
press and hold the button until
the traction off light and
StabiliTrak OFF light
and stay on in the instrument
cluster. The appropriate DIC
message displays. See Ride Control
System Messages on page 5-28.
To turn TCS and StabiliTrak on
again, press and release the
button. The traction off light
StabiliTrak OFF light
instrument cluster turn off.
Adding accessories can affect the
vehicle performance. See
Accessories and Modifications on
page 10-2.
come on
and
in the