Brake System Warning Light - Chevrolet 2010 Impala Owner's Manual

Brake System Warning Light

The vehicle's hydraulic brake system is divided into
two parts. If one part is not working, the other part
can still work and stop the vehicle. For good braking
both parts need to be working well.
If the warning light comes on, there is a brake problem.
Have the brake system inspected right away.
United States
This light should come on briefly when the engine is
started. If it does not come on then, have it fixed so it
will be ready to warn if there is a problem.
When the ignition is on, the brake system warning light
also comes on when the parking brake is set. The light
stays on if the parking brake does not fully release. If it
stays on after the parking brake is fully released, it means
the vehicle has a brake problem.
If the light comes on while driving, pull off the road and
stop carefully. The pedal might be harder to push, or
the pedal can go closer to the floor. It may take longer
to stop. If the light is still on, have the vehicle towed
for service. See Towing Your Vehicle on page 5-26.
Canada
WARNING:
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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.
4-27