There's nothing more important to the safety of you and your passengers than the brakes on your car. One of the most important components of this system is the brake pads. But what exactly do brake pads do, and why are they so important? Let's take a look at how brake pads work.

What Are Brake Pads?

Brake pads are components of disc brakes, the type found on most modern vehicles. They are made up of two pieces of metal connected by a piece of friction material. The metal pieces act as anchors for the friction material and help dissipate heat from the rotor when the brakes are applied. The friction material is designed to wear over time, allowing the brake pads to remain effective throughout their lifespan.

How Do Brake Pads Work?

When you press down on the brake pedal, hydraulic pressure forces a caliper piston into contact with the brake pad inside each wheel's caliper assembly. This causes the pad to push against the rotor, which in turn causes friction that slows or stops your vehicle's wheels. As this happens, heat energy is generated and dissipated by the metal backing plates and friction material on the pads, allowing them to remain effective even during hard braking applications.

Over time, however, this friction will wear away at both the pad and rotor surfaces until either one needs to be replaced or resurfaced by our service center here at A-1 Auto Service Center in Winchester, VA to maintain optimum braking performance. Regularly inspecting your vehicle's brake system can help you identify these issues before they become too severe.

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