Why the brakes sound

Does your car sound like brakes ? You should know that the squeaks are very common in cars since the design of the braking system is based on a principle of friction friction; However, if the brakes squeal more than necessary, especially when braking gently, it is important to try to find out what happens to your vehicle and take it to the mechanic to prevent any type of accident. In this article we are going to tell you why the brakes sound by giving you some of the main reasons that cause this chirp.

one

The most common cause of brake sound is found in brake pads . When these are worn or in bad conditions it is possible that by rubbing against the discs these so annoying noises are caused. You should know that, in addition to being annoying, they are dangerous because it decreases the dry braking capacity of vehicles, putting the occupants of the car at risk. Therefore, as soon as you detect a different sound when you step on the braking lever, it is best to go to a mechanic to examine the car.

In this article we tell you how to keep the brakes in good condition.

two

It is also possible that the brakes sound because the brake system is abused . There are many drivers who have the bad habit of stepping on the brake always instead of slowing down or anticipate and slow down progressively. They are the types of drivers that drive a little "stumble" and this can cause the brakes to break and emit sounds.

With an abusive use of the brakes, the pads exceed their temperature limit and can leave to crystallize the contact surface with the disc. This can cause the disc to get too hot and the braking capacity to be reduced, therefore, you may encounter the situation of having to brake in an emergency and the car will not respond as it should.

3

Another reason why the brakes sound is the accumulation of dirt or moisture in them. In most cases, the dirt that accumulates is that which comes off the brake pads during friction; It is usually stored in areas such as guides or pistons causing movement to be limited. Therefore, it is important that if you suspect that dirt or humidity has accumulated (after a snow break, for example) and you hear a noise in the brakes, go to the mechanic to examine it and clean it, if necessary.

In we tell you when to change the brake discs.

4

When the brakes are drum, the most common reason for the brakes squeal is that the friction material accumulates in the area. This occurs because there is no extraction system and, therefore, the residues remain stored, hindering the proper functioning of the vehicle. The drum will accumulate deposits and the shoes will be more limited in their operation; therefore, if your braking system is drum, immediately go to the mechanic if you detect that the brakes make noise.