Brake disc is an important part of the brake system, if the brake disc has a small problem, it will directly affect the safety of the entire vehicle. So some drivers check their brake discs after a period of time, how long does it take to replace them?
Some people say that they should be replaced once they drive 60,000 kilometers, and some people say that they should be replaced once they drive 30,000 kilometers. In fact, there is a certain danger of replacing it too early or too late, and listen to how the repairman says it!
The advice given by the repairman is: it is necessary to replace it once when it is about 60,000 kilometers to 70,000 kilometers, and it will bring more serious consequences if it is not replaced for a long time. Repair master said: early change late change is wrong, the timing is very good! Heavy! I want to!
1, in the maintenance of the car, check the thickness of the brake disc to see if the thickness is less than the maintenance standard allowed by the vehicle manufacturer, if it is less than the brake disc should be replaced;
2. When the wear alarm switch on the brake disc has been alerted, replace the brake disc in time;
3. When the brake pads are polluted by oil or grease, the brake pads should also be updated in time to avoid adverse consequences;
4. If the brake disc is found to have abnormal sound when braking, the brake disc should be replaced;
5. If the thickness difference between the two sides of the brake pads on the fixed brake caliper reaches 1.5mm, the thickness difference between the two sides of the brake pads on the floating brake caliper reaches 3.0mm, it needs to be replaced;
6, through the appearance of observation can not determine whether the brake disc is seriously worn, you can use a ruler to measure the thin place of the brake pad to see whether it is within the allowed range.
In addition, the brake oil also needs to be replaced frequently. If the vehicle is used for two years or 30,000 kilometers, the oil should be changed. Brake oil is also very important to the vehicle, if not replaced for a long time, when the brake will feel weak or even feel a lot of friction, then the brake system will have a problem.
Edit: hx
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