My little obsession on fuel injector service
Metal on metal contact, meaning your brake pedals have completely worn away, makes a grinding or growling sound. But, it's an entirely different story if your brakes squeal until your car comes to a full stop. This situation is an exception to the rule if you recently had your car in for brake repair; it means that the technician may not have fully completed the brake repair process. Even though this should not be reason for concern, you should still return your car to the shop, to be on the safe side. Regardless of the signals your car is sending you, you should always get your car in for brake repair as soon as possible, before the situation worsens.