How many kilometers does the brake pads need to be replaced, do they have to be replaced by the original ones? Many car owners do not know


Release Time:

2021-09-15

Needless to say, the importance of the car braking system, car owners should be very aware that once a problem occurs, it will be more troublesome to solve. The braking system generally includes the brake pedal, brake booster, brake warning light, handbrake, and brake disc. As long as there is any failure, it should be paid enough attention.

Needless to say, the importance of the car braking system, car owners should be very aware that once a problem occurs, it will be more troublesome to solve. The braking system generally includes the brake pedal, brake booster, brake warning light, handbrake, and brake disc. As long as there is any failure, it should be paid enough attention. Take the brake pads for example, although you don't need to replace them too frequently, you must pay attention to the mileage or cycle when replacing them. If they are not replaced for too long, their performance will be greatly affected. So, how many kilometers to change the brake pads, do you have to replace the original ones? Many car owners don't know, let's find out today.

Although the replacement of brake pads is closely related to mileage, the two are not positively related. In other words, there are other factors that affect the replacement cycle of brake pads, such as the driving habits of car owners, the car environment and so on. For the vast majority of ordinary car owners, the brake pads can be replaced once every 25,000-30,000 kilometers. If you have good driving habits, you seldom step on the brakes with your feet, and the road conditions are good. If you are traveling after get off work, you can appropriately extend the replacement cycle of the brake pads. In fact, car owners can also use the following methods to determine whether the brake pads need to be replaced.

First, you can check the thickness of the brake pads. The thickness of the new brake pads is about 15 mm. After a long time of use, the brake pads will become thinner and thinner due to wear. If you find that the thickness of the brake pads is only about one-third of the original, that is, about 5 mm, you can consider replacing the brake pads.

Secondly, you can also feel the wear level of the brake pads by stepping on the brakes. If a normal driver steps on the brake and makes a sizzling sound similar to the friction between the iron plate and the iron plate, then it can indicate that the brake pads have been severely worn and need to be replaced as soon as possible, otherwise the brakes may fail. Of course, this method is still more difficult than directly looking at the thickness of the brake pads, because there are many other noises when the car is driving, such as wind noise and tire noise. These noises are likely to mask the sound of the brake pads when the brake is applied. . In addition, for some old drivers with rich driving experience, the wear degree of the brake pads can also be judged by the feeling of stepping on the brakes. It is more difficult to step on the brakes softly, and the braking distance is obviously longer, which can also indicate that the brake pads need Replaced in time.

So, do you have to choose the original one to replace the brake pads? This is not necessarily true. The most important thing is to see the quality and performance of the brake pads. As long as these two points are met, it is possible. Secondly, when replacing the brake pads, pay attention to the friction coefficient. Too high may cause the wheel to lock, and if it is too low, it is easy to fail to brake. Choose a moderate friction coefficient. Of course, the comfort of the brake pads should also be considered. For example, some brake pads are noisy when stepped on, and even smoke, odor, dust, etc., such brake pads are obviously unqualified and should be replaced as soon as possible.