Check engine light, a primer
The first indicator that you will need to take your car in for brake repair is an unusual noise when braking. An occasional noise is to be expected from time to time of course, but when it happens on a regular basis, you may have to bring your car in to have an expert perform brake repair. Some of the situations that call for brake repair help are described below. Squealing If you often hear a noise from the vicinity of your car's brakes even when you are not braking, the most common cause is worn brake pads. When this happens, you should take your car to a reputable service for a thorough brake system inspection.