The way to maintain brake discs

As a key component of the automotive braking system, the good performance of the brake disc is crucial for driving safety. The following are the key points for maintaining brake discs:

Daily cleaning

During daily driving, brake discs accumulate impurities such as dust, mud, and debris generated by brake wear. Regular cleaning of brake discs can be done using a high-pressure water gun, but it is important to avoid water directly entering the brake cylinder and other components to prevent damage to internal parts. You can also use a soft bristled brush to gently wipe the surface of the brake disc to remove stubborn dust and stains. Keeping the surface of the brake disc clean can reduce abnormal wear on the brake disc.

Pay attention to driving habits

Driving habits have a profound impact on the lifespan of brake discs. Avoid sudden braking, as it can cause the brake disc to instantly experience tremendous friction, which can easily lead to local overheating, thermal deformation, and even cracking of the brake disc. During the driving process, it is necessary to control the speed reasonably, predict the road conditions in advance, and achieve smooth deceleration.

Check the wear of the brake disc

It is very necessary to regularly check the thickness of the brake disc. The general car maintenance manual will indicate the minimum allowable thickness of the brake disc. When the wear of the brake disc approaches this value, it needs to be replaced in a timely manner. In addition, it is necessary to check whether there are scratches, grooves, and other abnormal wear conditions on the surface of the brake disc. If there are deep scratches, it may be caused by foreign objects in the brake pads or uneven wear of the brake pads, which need to be dealt with in a timely manner, otherwise it will affect the braking performance.

Cooperate with the maintenance of other components of the brake system

The performance of brake discs is closely related to components such as brake pads and brake calipers. Excessive wear of brake pads can lead to excessive wear of brake discs, so it is necessary to regularly inspect and replace brake pads. At the same time, ensure that the brake caliper is working properly and there is no jamming phenomenon, so as to ensure that the brake disc is evenly stressed during the braking process.

Proper maintenance of brake discs not only extends their service life, but also ensures the stability and reliability of the car's braking system, safeguarding our driving safety.