CHEVROLET 2012 Impala - Manual (Page 117)

Black plate (19,1) Chevrolet Impala Owner Manual - 2012
Instruments and Controls 5-19
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WARNING
The brake system might not be
working properly if the brake
system warning light is on.
Driving with the brake system
warning light on can lead to a
crash. If the light is still on after
the vehicle has been pulled off
the road and carefully stopped,
have the vehicle towed for
service.
Antilock Brake System
(ABS) Warning Light
The Antilock Brake System (ABS)
light comes on briefly when the
engine is started.
If the light does not come on, have it
fixed so it will be ready to warn if
there is a problem.
If the ABS light stays on, turn the
ignition off. If the light comes on
while driving, stop as soon as it is
safely possible and turn the ignition
off. A chime may also sound when
the light comes on steady. Then
start the engine again to reset the
system. If the ABS light stays on,
or comes on again while driving, the
vehicle needs service. If the regular
brake system warning light is not
on, the vehicle still has brakes, but
not antilock brakes. If the regular
brake system warning light is also
on, the vehicle does not have
antilock brakes and there is a
problem with the regular brakes.
See Brake System Warning Light on
page 5‑18.
See Driver Information Center (DIC)
on page 5‑23 for all brake related
DIC messages.
Electronic Stability
Control (ESC) Off Light
This light comes on briefly while
starting the engine.
If it does not, have the vehicle
serviced by your dealer. If the
system is working normally, the
indicator light then goes off.
Press and release the Electronic
Stability Control (ESC) OFF button
to turn off the Traction Control
System (TCS), and a message
displays in the DIC. See Ride
Control System Messages on
page 5‑31 for more information.