Two common causes of brake dust and noise are substances used to make brake pads. If dust or other contaminants to get the brake pads, which can cause the brakes to be noisy during the first few apply. Damping of the brake pads can help reduce this problem. A growing number of brake pads are also made of metallic materials, to make them harder to use and more effective. Unfortunately, these materials can also cause the brakes to squeal. If the brakes have become noise, physically inspect the problems. The most common cause of brake noise is carried out brake pads. Many used cars have indicator strips alarm when the brake pads must be replaced, and if they see excessive wear, you should change the brake pads and more effective in reducing the potential harm to the rest of the brakes. While inspecting the brakes, also for loose or missing parts. Everything should be snug and tight, and should not be able to move the brake components very easily by hand.

As you inspect the brakes, lubricate all moving parts for smooth, quiet operation. A source in the face of noisy brakes is damage to the rotors or drums. This is caused by a lack of replacement brake pads in a timely manner, or malfunction of the brake equipment. The rotors may be warped or distorted, or grooves in them can be started through contact between metals. The result of the brakes can be very noisy, which is manifested in the form of a horrible screech. If this is the case, the rotors must be resurfaced or replaced for the safe operation of the vehicle.

Drivers must always deal with noisy brakes before they become serious. Most brake problems start out small, and are easy to solve if addressed at an early stage. Usually familiar with the car feels and sounds so you can be alert to changes that indicate a need for service. The brakes are an important part of his motor vehicle, and it is important to make sure they work properly.