2003 Chevrolet Cavalier Owner's Manual - Page 254
2003 Chevrolet Cavalier Manual
Page 254 highlights
Brake Wear Your vehicle has front disc brakes and rear drum brakes. Disc brake padshave 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). 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 your brakesSee CalipedKnuckle Maintenance Inspection on mae 6-23. , d rThebrake v1 Ir warning sound eans that soon your brakes won't work well. Thatcould lead to an accident. Whenyou hear the brake wear warning sound, have your vehicle serviced. Properly torqued wheel nuts are necessary to help prevent brake pulsation. When tires are rotated, inspect brake pads for wear and evenly tighten wheel nuts in - the proper sequence to GM torque specifications. Your rear drum brakes don't have wear indicators, but if you ever hear a rear brake rubbing noise, have the rear brake linings inspected immediately. Also, the rear brake drums should be removed and inspected each time the tires are removed for rotation or chanaina. When you have the front brake pads replaced, have the rear brakes inspected, too. " V Notice: Continuing to drive with worn-out brake pads could result in costlv brake repair. Brake linings should always be replaced as complete axle sets. See Brake Svstem Inspection on page 6-23. 5-37