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How to Quiet a Noisy Brake

A vehicles brake system is composed of many parts, such as calipers, discs and brake pads. When any one of these parts is out of alignment, vibrations, rusting and ultimately large amounts of friction force can cause noise that is often described as "squealing." Brake systems can be diagnosed and fixed at home without a necessary visit to the mechanic if the vehicle owner knows what to check. Some common solutions include brake pad replacement or lubrication.

Instructions

1

Drive your car for a few miles every day. Moisture from environmental precipitation can rest upon brake systems, causing small amounts of rust to form on the discs. Using the brakes on a daily basis will help wear this rust away and keep the brake system noise-free.

2

Change the brake pads, which are made to become thinner over prolonged use. Thin brake pads will give off a metal scraping sound, which is an indication they need to be changed. Choose brake pads made out of non-asbestos material to remove risks of inhaling cancerous contaminants.

3

Spray a can of aerosol brake lubricant onto your brake pad system to reduce fiction between the brake pad and the brake caliper. Spray this lubricant only on the side of the brake pad and disc facing away from the tire. Apply brake grease manually in the same manner.

4

Clean out the dust within the brake drum. Remove the drum, and wipe the dust away with a spray cleaner and towel. Allow the drum to dry completely before replacing.