Brake System Warning Light - Pontiac Montana SV6 2007 Owner's Manual

Brake System Warning Light

When the ignition is on, the brake system warning
light will come on when you set your parking brake.
The light will stay on if your parking brake does not
release fully. If it stays on after your parking brake is
fully released, it means you have a brake problem.
Your vehicle's hydraulic brake system is divided
into two parts. If one part is not working, the other
part can still work and stop you. For good braking,
though, you need both parts working well.
If the warning light comes on, there could be a
brake problem. Have your brake system inspected
right away.
If it does not come on then, have it fixed so it will
be ready to warn you if there is a problem.
220
This light should come
on briefly when you turn
the ignition key to RUN.
If the light comes on while you are driving, pull off
the road and stop carefully. You may notice that the
pedal is harder to push or the pedal may go closer
to the floor. It may take longer to stop. If the light is
still on, have the vehicle towed for service. See
Anti-Lock Brake System Warning Light on page 221
and Towing Your Vehicle on page 394.
CAUTION:
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Your brake system may not be working
properly if the brake system warning light
is on. Driving with the brake system
warning light on can lead to an accident.
If the light is still on after you have pulled
off the road and stopped carefully, have
the vehicle towed for service.