1993 Buick Park Avenue Owner's Manual - Page 122

This lightwill also come on when you set your parking brake, and the light will stay onif your parking brake doesn't release fully. If you try to driveoff with the parking brake set, a chime will also come on until you release the parking brake. If the light and chime stayon after your parking brake is fully released, it means you have a brake problem. If the light and chime come on while driving, pull off the road and stop carefully. You may notice that the pedal is harder to .push. Or, the peda1 may go closer to thefloor. It may take longer to stop. If the light is still on, have the vehicle towed for service. (See "Towing Your Car" in the Index.) Anti-Lock Brake System Warning Light I - A CAUTION: Your brake system may not be working properly if the brake warning light is on. Driving with the brake 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. With anti-lock, this light will go on when you start your engine and may stay on for several seconds orso. That's normal. If the light doesn't come on, have it fixed so it will be ready to warn you if there is a problem. If the light stays on or comes on when you're driving, stop assoon as possible and turn the key off. Then start the engine to reset the system. If the light still stays on, or comes on again while you're driving, your Buick needs service. Unless the regular brake system warning light is also on, you will still have brakes, but not anti-lock brakes. If the regular brake system warning light is also on, see "Brake System Warning Light" earlier in this part.