Do Carbon Ceramic Brakes Squeal

Carbon ceramic brakes don t provide the same feedback as conventional brakes.

Do carbon ceramic brakes squeal. At lower speeds and temperatures in particular they can feel soft even squishy leading you to over apply them and experience a jerky ride. Some higher end vehicles use pricey carbon ceramic discs or even special tungsten carbide. The carbon ceramic brakes fitted as standard on many high performance vehicles are constructed in one of two ways either a core of ceramic material reinforced with chopped carbon fibre with an additional ceramic layer on the friction surface or simply the core of ceramic material with chopped carbon fibre and no outer friction layer. This vibration causes the squealing.

If your brakes grind or grab or your car pulls to one side when braking that s a different story. The squealing of ceramic brakes is common among many vehicles. That high pitched sound burrows into your brain stem making you seriously consider crashing into the stopped car ahead rather than step on the brakes and subject. The wear indicator makes more of a ripping.

This is because carbon ceramic brakes were designed to function at high speeds and temperatures. The reason ceramic brakes squeal is that the back of the brake pad vibrates against the caliper assembly. That sound however doesn t mean your brakes are failing.