Why do car brakes squeak when they get old?
Car brakes squeak when they get old because most car brake pads have wear indicators, which are metal tabs that rub the brake rotor to create a squeaking sound when the brakes are in need of replacement.BenefitsWear indicators rub against the rotor to provide a reminder that brake service is needed. Rather than replacing the brakes on a set schedule, which may or may not be indicative of personal driving habits, wear indicators only sound when service is needed.IdentificationWhen looking at a brake pad, there are small tabs that extend from one or both ends of the pad. These are the wear indicators.Time FrameDepending on driving conditions and the overall condition of the braking system, wear indicators may begin to squeak as early as 30,000 miles. It depends on your driving style and how often you use the brakes.ConsiderationsThe squeaking that is indicative of a wear indicator pressing the rotor occurs whether or not the brakes are being used. If the squeaking is not continual, or go
