Stability Control - Chevrolet 2015 City Express Owner's Manual

9-26 Driving and Operating
You may feel a pulsation in the
brake pedal and hear a noise or
vibration from under the hood.
This is normal and indicates that
the traction control system is
working properly.
Adjust your speed and driving to
the road conditions.
See Traction Control System (TCS)/
Electronic Stability Control Light on
page 5-16 and Electronic Stability
Control (ESC) Off Light on
page 5-16.
If a malfunction occurs in the
systems, the indicator comes on
in the instrument cluster. The TCS
and Electronic Stability Control
systems automatically turn off when
the indicator light is on.
Turning the Systems Off
and On
The TCS/Electronic Stability Control
button is on the instrument panel, to
the left of the steering wheel.
Caution
Do not repeatedly brake or
accelerate heavily when TCS is
off. The vehicle driveline could be
damaged.
To turn off TCS and Electronic
Stability Control, press and release
the button. The Electronic
Stability Control (ESC) Off Light
comes on and stays on in the
instrument cluster.
To turn TCS and Electronic Stability
Control on again, press and release
the button. The Electronic
Stability Control (ESC) Off Light
displayed in the instrument cluster
will turn off.
When the TCS/Electronic Stability
Control button is used to turn off the
systems, the TCS system still
operates to prevent one drive wheel
from slipping by transferring power
to a non slipping drive wheel. The
indicator flashes if this occurs. All
other functions are off and the
indicator will not flash.
The TCS and Electronic Stability
Control systems are automatically
reset to on when the ignition is
placed in the OFF position then
back to the ON position.
The systems have a built in
diagnostic feature that test the
systems each time the engine is
started and the vehicle moved
forward or in reverse at a slow
speed. When the test occurs a clunk