Brake System Warning Light - Pontiac 2004 Grand Prix Owner's Manual

Brake System Warning Light

Your vehicle's hydraulic brake system is divided into
two parts. If one part isn't 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 is a brake problem.
Have your brake system inspected right away.
United States
This light should come on briefly when you turn the
ignition key to RUN. If it doesn't come on then, have it
fixed so it will be ready to warn you if there's a problem.
When the ignition is on, the brake system warning light
will also come on when you set your parking brake.
The light will stay on if your parking brake doesn't
release fully. If it stays on after your parking brake is
fully released, it means you have a brake problem.
3-36
The PARKING BRAKE ON message will also appear in
the Driver Information Center (DIC) when the parking
brake is set.
The brake warning light may also come on when the
brake fluid is low. If this occurs, the LOW BRAKE FLUID
message will also appear in the Driver Information
Center (DIC).
If the brake warning 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 Towing Your
Vehicle on page 4-33 .
Canada
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CAUTION:
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've pulled off the road and stopped
carefully, have the vehicle towed for service.