How to Diagnose Noisy Brakes

If the brakes on your car are making unusual noises, you must determine the cause. Neglecting noisy brakes can put you, your passengers and others in danger. That sound may signals brakes that are about to malfunction.

Instructions

1

Look for dust in the brake drums. Many times, dust builds up and causes the drums to make noises since the shoes have been worn down. Once the dust is removed, the sound should cease. You might need to replace the brake drums completely, depending on the amount of wear.

2

Assess the brake linings. Replace them immediately if you discover they're worn.

3

Investigate your wheel bearings. Replace them if they look worn or cracked.

4

Inspect every aspect of your brakes, and if you're still unable to determine the cause of the noise, take your vehicle to a professional mechanic.