Brake pad glazing occurs when braking temperatures exceed the limits of the brake pad friction material. Glazing results in excessive stopping distances, and it can happen without the driver’s knowledge. Glazing happens when temperatures exceed the brake pad limits, causing the pad material to harden and form a glassy, smooth pad surface. When glazing occurs, brake pads can’t provide the necessary friction with the rotors to stop the vehicle, and stopping distances are compromised. Glazed brake pads can be identified by their shiny or frosted appearance. There are several reasons for brake pad glazing, including repeated hard and rapid braking at higher speeds, driving with a foot on the brake pedal, and overheating due to a sticking caliper. Race car brakes are specially designed for the racing environment, so glazing is rare. When brake pads are glazed, they should be replaced, and the rotors cleaned or replaced. If glazing happens often, the driver will need to evaluate their driving style and may need to learn not to ride the brakes or to avoid repeated hard and rapid braking.