1994 Pontiac Firebird Owner's Manual - Page 208

What to Add: When you do need brakefluid, use only DOT-3 brake fluid - such as DelcoSupreme l l @(GM Part No. 1052535). Use new brakefluid from a sealed container only, and always clean the brake fluid reservoir before cap removing it. Disc brake pads have built-in wear indicators that make a high-pitched warning sound when the brake pads are worn and new pads are needed. The sound may come and go or be heard all the time your vehicle is moving (except when you are pushing on the brake pedal firmly). NOTICE: Don't let someone put in the wrong kind offluid. For example, just a few dropsof mineral-based oil, such as engine oil, in your brake system can damage brake system parts so badly that they'll have to be replaced. Brake fluid can damage paint,so be careful not to spill brake fluid on your vehicle.If you do, wash it off immediately. See "Appearance Care" in the Index. Some driving conditions or climates may cause a brake squeal whenthe brakes are first applied or lightly applied. This does not mean something is wrong with your brakes. If you have rear drum brakes, they don't have wear indicators, but if you ever hear a rear brake rubbing noise, have the rear brake linings inspected. Also, the rear brake drums should be removed and inspected each time the tires are removed for rotation or changing. When you have the front brakes replaced, have the rear brakes inspected, too. Brake linings should always be replaced as complete axle sets. I . I NOTICE: Continuing to drive with worn-out brake pads could result in costly brake repair. Brake Pedal Travel See your dealer if the brake pedal does not return to normal height, or if there is a rapid increase in pedal travel. This could be a sign of brake trouble. Brake Wear Unless you have the four-wheel disc brake option, your Pontiac has front disc brakes and rear drum brakes. I 2 0 7 ...