Why Are My Car Brakes Squeaky?

If you’ve ever heard your car brakes squeak, it’s natural to wonder what might be causing the noise. There are several reasons why your brakes might be squeaky, and in this article, we’ll explore some of the common causes and what you can do about it.

Worn Brake Pads

The most common cause of squeaky brakes is worn brake pads. Brake pads are designed to wear down over time, and when they become too thin, they can start to make a high-pitched squeaking noise. This noise is typically a warning sign that it’s time to replace your brake pads.

Dirty or Glazed Brake Pads

If your brake pads are dirty or glazed, they can also make a squeaking noise. Glazed brake pads occur when the heat generated from the friction of the brake pads and rotors causes a layer of crystallized material to form on the surface of the pads. Dirty brake pads can also cause noise due to the build-up of dust, dirt, and debris.

Faulty Brake Calipers

If your brake calipers are faulty, they can cause your brakes to squeak. Faulty brake calipers can cause uneven wear on your brake pads, which can lead to noise and reduced braking performance.

Rusty Rotors

Rusty rotors can also cause squeaky brakes. When the rotors rust, it can create a rough surface that causes the brake pads to vibrate and make noise.

What You Can Do About Squeaky Brakes

If your brakes are squeaking, the first step is to have them inspected by a qualified mechanic. They can determine the exact cause of the noise and recommend the appropriate repair or replacement. If your brake pads are worn or dirty, they may need to be replaced or cleaned. If your brake calipers are faulty, they may need to be repaired or replaced. Rusty rotors may need to be resurfaced or replaced as well.

In conclusion, if your car brakes are squeaky, it’s essential to have them inspected by a qualified mechanic. There are several reasons why your brakes might be squeaky, including worn brake pads, dirty or glazed brake pads, faulty brake calipers, and rusty rotors. By addressing the issue promptly, you can ensure that your brakes are functioning correctly and safely.