6 Reasons Why Car Brakes Sound

Although a brake repair is not usually very expensive, when they ring, we cannot help worrying, because if they fail, they could cost us our lives. There are some reasons more serious than others and knowing them will help you act quickly, especially when necessary. Let’s look at the reasons why the car brakes sound.

Why do the car brakes sound

In addition to the concern that a noise in the brakes can cause us, we must recognize that it is a very annoying sound, and even embarrassing when it is very loud. Because brakes are one of the most important parts of a car, we must always have them ready.

For prevention, if something sounds, however slight, it is because something happens. Acting quickly will save you trouble and money. These are the most common reasons why car brakes sound:

Brake pads

Brake pads wear out over time, this is normal, so there is no need to worry. Its cost is not high and its installation is very simple. The problem is how long we let them ring.

Worn pads dramatically reduce braking time and efficiency and could cost us our lives. As soon as you hear a squeak due to the friction of these with the records, make an appointment at a workshop, do not play it.

Dirt

Dirt easily accumulates in the braking system, between the discs and the material released by the pads. This could cause an unusual sound to be emitted that could even make you think that the pills are worn, or that they are starting to wear out.

With an obstacle between the discs and the pads, braking efficiency is reduced and you could risk your life. The mistake that is made in this problem is that since the sound is not as intense as that of the wear of the pads, we can leave it and leave it thinking that it is not serious. Doing so will cost you more time and money later.

Friction material

When this builds up on drum brakes, they squeak in a very unpleasant way. In the absence of an extraction system, as with disc brakes, these residues are stored, creating an uncomfortable sound.

Due to this accumulation, the shoes will not work correctly and therefore the braking will be much more limited than usual. A simple and cheap breakdown that requires urgency to repair it.

Excessive use of brakes

There are drivers who have the habit of braking all the time, instead of downshifting for example. The problem with this type of driving is that the brakes overheat and this could crystallize the area, preventing the correct friction of both parts and therefore excessively reducing the effectiveness of braking.

Bad disks

If, for example, you have let some pads work longer than usual, it is possible that you have damaged the brake discs, and that, even if you have changed the pads, the brakes continue to ring.

If this happens, the brake discs will need to be replaced. Other causes by which these can be damaged, is a bad rectification of them, poor quality or by the damage of some other part of the braking system.

Vibrations

The vibrations are not actually a malfunction, they cause a sound in the brakes perhaps due to a strong wind or rough terrain causing a vibration between the disc and the pads. This does not mean that neither of the two pieces is in bad condition, far from it.

However, this sound caused by vibrations must be something punctual, if it happens often, better go to the workshop without fail.

These are the most well-known reasons why your car brakes ring. You already know that to save yourself problems and money, it is best to go to the workshop at the slightest change in the operation of your car.