What Causes a “Squeaking” Sound When Braking?

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In an era where many people are interested in the efficiency and appearance of their cars, we sometimes overlook these little things.

The “squeaking” sound from a car’s brake disc is a common problem that often causes concern for many drivers. This sound is not only annoying, but it can also be a sign of a hidden problem in your car’s brake system. Let’s see what causes the squeaking sound and how to fix it!

1. Worn brake pads

Brake pads that are too thin or expired are the main cause of noise. When the brake pads wear out, the metal surfaces of the brake discs may rub directly against each other, causing a squeaking sound. The solution is to check and replace the brake pads immediately when the time is right.

2. Dirt in the brake disc

Dust, rocks, or small dirt can get stuck in the brake system and cause a squeaking sound when braking. If you find this problem, you can clean the brake disc yourself or have a professional inspect it.

3. Warped or deformed brake discs

Brake discs that are warped, bent, or unevenly worn can cause a squeaking sound while braking, and may also affect braking efficiency. The brake discs should be inspected and re-ground. Or change the brake disc for safety

4. Incorrect brake pad installation

Sometimes the squeaking sound is caused by the brake pad being installed loosely or incorrectly, resulting in vibration and noise during braking. The solution is to have a mechanic check and reinstall it.

5. Low-quality brake pads

Choosing a brake pad that is of poor quality or not suitable for your car can cause loud noises. This can be solved by choosing quality and standard brake pads.

The loud noise from the brake disc is something that should not be overlooked. In addition to being dangerous to driving, it can also have a negative effect on the overall braking system. If you find that there is a loud noise, you should check and fix it as soon as possible for the safety of yourself and your fellow road users!

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