Always Listen and Feel for Break Issues

Squealing - New pads as the current ones are worn out and rubbing against the rotor.  Grinding - Rust getting knocked off. Remember to park the car in the garage when it is snowing, raining, or is humid. Rattling - Rotor is warped/worn out and needs to be replaced. Intermittent Sounds (brake sound comes and goes) - Brakes fade from overheating.  Consult a professional.