First, it is very important to master the relevant knowledge of automobile brake discs
The brake disc of the car rotates with the wheel. The braking principle of the car is to realize the braking of the tire by the brake pad in the brake caliper clamps the circular car brake disc when the vehicle rotates. The brake caliper piston will push the brake pad to clamp the car brake. The disc generates friction, so the braking effect is achieved. Therefore, the brake pads in the brake calipers are used to clamp the circular brake discs when driving to rotate to achieve tire braking. If the brake discs and brake pads of the car are not replaced for a long time, it will cause a large amount of damage. Wear and tear, thus making the braking effect of the car worse, so it is very important to understand the relevant knowledge, don't let 4s tell you whether you should change the brake disc during maintenance!
2. Always check the brake disc of the car
Share some brake system knowledge with you, so that you can learn more about cars. The replacement mileage of car brake discs is generally about 70,000 to 80,000 kilometers, but the replacement mileage is only a data. Due to the influence of factors such as the environment, when replacing the brake disc of the car, you can not only look at the mileage unilaterally, but also check the tires frequently, and replace them in time when they are worn to a certain extent.
Third, pay attention to the scratches on the car
In addition, pay attention to the driving mileage. If there are many scratches, it means that the mileage line has been pulled out. Since the brake disc and brake pad of the car are vulnerable parts, we must find and replace them in time. If the wear and tear exceeds the safe range, then the Immediately replace it to avoid hidden dangers, but the working method of disc brakes will cause wear and tear of the brake pads and brake discs, which must be replaced in time, especially the frequency of brake pad replacement is higher, because the wear of brake pads and brake discs is generally Correspondingly, washing the car with cold water will cause great damage to the brake disc, because the brake disc will generate a lot of heat under braking, and the high-temperature brake disc will cause cracks due to thermal expansion and contraction in contact with cold water, which will damage the car. very large.
4. Have good driving habits
The role of the car brake disc is very important in safe driving. Caring for the car while driving and checking its condition regularly determines whether it can guarantee its life to the greatest extent. When the driving safety and the warning light is on, it means that the wear and tear is too high and should be replaced. Now, the role of car brake discs is self-evident in safe driving. It is very important for safety. It is recommended to regularly check its wear condition to see if it can be used, instead of just trusting the warning lights.
