1993 Oldsmobile Bravada Owner's Manual - Page 131

Disc Brake Wear Indicators Your Oldsmobile has front disc brakes and rear drum brakes. Disc brake pads Don't pump the brakes. Just hold the have built-in wear indicators that make a brake pedal down and let anti-lock work the for you. You may feel the brakes vibrate, high-pitched warning sound when brake pads are worn and new pads are or you may notice some noise, but this needed. The sound may come and go or is normal. be heard all thetime your vehicle is moving (except when you are pushing on the brake pedal firmly). To Use Four-wheel Anti-Lock: Some driving conditions or climates may cause a brake squeal when the brakes are first applied or lightly applied. This does not mean something is wrong with yourbrakes. The brake wear warning sound means that sooner or your brakeswon't work well. That could lead to an accident. When you hear the brake wear warning sound, have your vehicle serviced. 129