Clicking Sound When Pressing Brake Pedal… What to do?

Clicking Sound When Pressing Brake Pedal? What to do?

The brake pedal, which permits the complete system to function on request, is among the most crucial parts of the brake pedal as a whole. What if, however, the braking system is emitting strange, unusual noises? Why is there a clicking sound when pressing the brake pedal?


Among a car’s greatest essential safety elements is its brakes. A car’s inability to stop properly and lacking brakes might result in collisions. The most crucial aspect is to ensure the car’s braking is in excellent condition and that you’re familiar with how to operate it.

If, after some time behind the wheel, you start to hear a clicking sound when pressing the brake pedal. This is a rather typical issue, and it frequently occurs for a number of reasons.

One must be aware that the clicking noise that occasionally emanates from your braking system whenever you press the brakes might be an early indicator that the brakes are malfunctioning. The grinding and clicking noises indicate a potential brake system issue.

Reasons for a Clicking Sound When Pressing Brake Pedal

Because of loose parts that might end up harming the entire braking system, braking pedals could create clicking as well as rattling noises. Yet, in other circumstances, the clicking noise you hear when users press the brake is acceptable since the brake signal switching relay is just operating in these circumstances.

Brake Caliper Loosen

Fasteners and guidance pins inserted into bearings securely fasten the brake calipers here to the vehicle. When such nuts and guide pins become loosened, the brake calipers can move around freely. When that occurs, each time you depress the brake pedal, your caliper will make contact with the rotors.

In light of this, the clicking noise you hear would be the result of the brake calipers slamming against the wheels.


The clicking noise will stop if you secure the nuts and guide screws.

Unstable Brake Pads

A weak brake pad is present if you notice a clicking noise while slowing down. A solid bond between the braking system and the caliper seat is required. But occasionally, they may escape because of difficult terrain or insufficient upkeep. When this occurs, the braking system will usually cause the braking pads to slide upward and downward.


If you experience this issue while gently driving, you must inspect the disc brakes immediately. When resolving the issue, you must examine their state. Brake pads can be bent back into form to resolve the problem.

The Backing Plates for the Brakes are Crooked

Every brake has a backing panel that is fastened to the rear of it. The supporting plate’s job is to stop moisture, dirt, or dust from entering the brake system and allowing it to break down.

Such backing slabs, however, are susceptible to being twisted inward as a consequence of careless driving or collisions. As soon as you apply the brakes, they will scuff up against the calipers or even the rotors. It will then result in a clicking noise.


Anytime you hear this kind of noise, you may wish to inspect the backing slabs. You must restore them into their normal shape when you determine that they have been twisted in order to stop the sound.

Rusted Rotors

The parking brake may start to make a clicking noise after the automobile has been sitting in the weather for several days. If humidity or water seeps into the brake pedal, the discs may corrode.

The noise you are hearing is, therefore, the consequence of rust getting brushed off when the caliper moves against the discs.


By removing the rust with a brake cleaning, you may take care of the problem right away. However, if you’d like to get rid of it completely, avoid leaving your automobile idle for an extended period.

Shift Lock Function

Usually, when you’re relocating from the parking place, can you notice the clicking noise? The shifting lock function, I suppose, is to blame. Only by depressing the parking brake could this safety function be turned on.

An electronic signal is delivered to the shifting lock mechanism when you depress the hand brake, and it activates. Typically, this procedure is accompanied by a clicking noise.


The shift-lock system may be the source of the noise, but you shouldn’t be alarmed because it is very normal.

Ball Joints that are Worn or Loose

In order to support your tires, we need the ball bearings. They might get slack or worn from careless driving. When you push the hand brake, the spherical joints will generate a clicking noise as a result.


It might be wise to fix it after you’ve found it in order to stop the clicking noise.

The Shims in the Braking are Defective

Your brake system usually makes some noise, even if it is in excellent condition. However, because brake shims attenuate the sound, you seldom ever hear it. Therefore, you could have defective shims when you notice a low popping sound.


Shims for both the calipers with disc brakes are often made of rubber or metal, which makes them vulnerable to wear from friction. Until they become defective, they stop absorbing sound. So you shouldn’t be alarmed if the braking system makes a clicking noise because of malfunctioning shims.

Clicking Sound When Pressing Brake Pedal; Now What?

The system or the complete braking system is responsible for producing the clicking sounds. In a few instances, mechanics would remark that it is common that they frequently see customers bring in vehicles with clicking issues well with the braking system. The issue could occasionally be routine or trivial. A loose or broken component may need to be changed, for example, or the issue may involve the complete braking system.

Are the Brakes in Need of Replacement?

Whenever the automobile is moving, the braking system makes a clicking sound. A sound is normally made when the tires are spinning continually and then suddenly stopping.

It would be wiser to change the whole of your braking parts in advance of failure if the issue persists and will not appear to be related to driving habits or regular car maintenance.

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