How Often Should Brake Discs Be Replaced?

Brake disc wear is a natural process, so sooner or later, every car owner will need to replace them. However, some factors can speed up or slow down this process. Under normal operating conditions, discs typically last for two cycles of brake pads. However, relying solely on this interval is not advisable. Some drivers may find their discs last for an exceptionally long time, while others might need to replace them almost every time they change their brake pads. It largely depends on the driving style:


- if the driver prefers a «gas – brake» driving mode, economical use of brake discs, as well as other vehicle parts, cannot be expected;
- brake pads can also wear out quickly for those who brake harshly and frequently drive through puddles. Temperature changes can damage discs just as effectively as drifting. If the discs warp, there will be feedback on the steering wheel and brake pedal.

When to Visit a Service Center?

Experts at the Dubai service center recommend inspecting the brake discs during every maintenance check. Professionals assess the thickness of the discs, which should be no less than 50%, but this is not the only criterion. If there are cracks or other mechanical damage on the surface or if the disc is warped, it must be replaced, even if its thickness meets the standard. If vibrations occur during braking and disappear when you release the pedal, you should immediately schedule a diagnostic check at the service center.

You should also pay attention to the following symptoms, which indicate the need to replace the brake discs:

- the vehicle takes longer to stop (braking distance has increased);
- the brake pedal feels soft or easy to press;
- the car pulls to one side while braking;
- the brake fluid level has decreased;
- you feel a jolt in the steering wheel or vibrations throughout the vehicle;
- the sound of braking has changed, and a screeching noise has appeared — this indicates that the friction lining has completely worn out, and the metal part of the pad is contacting the wheel.

How to Fix the Issue?

The professionals at PRO.СТО, a service center in Lviv, can offer to replace or resurface the brake discs. The choice of method depends on the specific situation:

- if the disc has minor irregularities affecting its performance, and its thickness is within the acceptable range, it can be resurfaced. Both discs should be resurfaced equally to maintain balance. It is also mandatory to replace the pads, as old ones will negate the mechanic's work, «destroying» the discs during the first braking;
- discs that are excessively worn, warped, or severely damaged cannot be resurfaced — during the first emergency braking, they will fail under thermal load, crack, and the car may cause an accident.

PRO.СТО offers customers the opportunity to become regular clients and receive discounts on maintenance. Here, you can perform comprehensive servicing for various vehicles, saving time on finding the necessary specialists. Only high-quality parts from trusted suppliers are used in the process.