Generally, foreign brake calipers are not replaced until they are broken, but they have been used for more than ten years without any problems:
1. I don't understand the domestic ones because they haven't had a long history. Generally, the problem with calipers is oil leakage, and the calipers can be reused with new traps. However, in foreign countries, it is usually used to buy calipers that have been repaired by specialized companies. In the end, the brake system is more important, and because there is little chance of damage, not many repair plants have matching tools;
2. After the caliper leaks oil, the brake oil is low, and the red brake warning light on the instrument naturally lights up, so the driver should immediately find out the cause, so the chance of sudden brake failure is very small, so no one in foreign countries can replace the brake caliper on time or according to the odometer;
3. Although the quality of domestic calipers is generally not up to the international standard, because the manufacturing technology of calipers is simple and mature, it is estimated that they will be replaced when there is a problem.
This doesn't have a fixed time. If it breaks, it will be replaced directly. The brake system needs to be checked regularly or irregularly according to the use condition, and then it will be checked together with the brake caliper. For example, the brake oil is usually replaced every two years, and then the brake system is checked and maintained.
Generally, it can be used for about 10 years. The brake caliper is a kind of caliper device that can slow down, stop or keep the moving wheels in a stopped state. It is generally only used for the disc brake system. The working principle of the disc brake can be described by a plate. When you hold the rotating plate with your thumb and forefinger, the plate will stop rotating. Your thumb and forefinger act as brake calipers.