What Causes Brake Noises?

Worn Brake Pads and Disc Damage

One of the most common causes of brake noises is worn-out brake pads. Over time, brake pads naturally wear down from constant friction, and when they become too thin, they can cause squeaking or grinding sounds. At Signature Auto Care, we inspect your brake pads to determine if they need replacement. Worn brake pads not only produce annoying noises but can also damage other components of your braking system, such as the brake discs, leading to costly repairs if not addressed.

Additionally, damaged brake discs (or rotors) can also contribute to brake noise. If the discs are warped or scored, they can create a grinding noise when in contact with the brake pads. Regular brake inspections at Signature Auto Care help catch these issues early and ensure that your braking system functions smoothly and safely.

Debris, Rust, or Lack of Lubrication

Brake noises can also be caused by debris or rust buildup on the braking system. Small stones or dirt trapped between the brake pad and rotor can cause squeaking or squealing sounds. At Signature Auto Care, our experts will thoroughly clean and inspect your brakes to remove any foreign debris that could be causing the noise.

Rust buildup on brake components is another common culprit, especially if the vehicle hasn’t been driven for an extended period. While a light rust coating on brake discs can be normal, excessive rust can lead to corrosion and noise. Additionally, lack of proper lubrication on the brake components can lead to friction that causes squealing. Our technicians at Signature Auto Care ensure that all moving parts are properly lubricated and free from debris or rust to restore the quiet and efficiency of your braking system.

For safe, smooth, and quiet braking, trust Signature Auto Care to diagnose and repair any brake noise issues.