In the process of car maintenance, the owner must be very attentive. On the one hand, if the car is well maintained, the car will have a good rate of preservation, and the car will be used for a long time.
On the other hand, the maintenance of the car is very closely related to the safety of the driving process. Some accidents are probably caused by the owner not paying attention to the replacement of a small part.
However, during the maintenance of the car, few car owners pay special attention to the quality of the brake oil. It is not clear when the brake oil should be replaced. Some car owners think that the brake fluid will not even change.
Therefore, there will be questions about the owner. Does the brake oil not change for a long time, which will cause the brake to malfunction? In the process of talking to the maintenance workers, he said the truth, absolutely can not deceive the owner again.
For brake oil, it has always played a small role in the brakes of the car and even can be said to be closely related to the braking effect. If the brake fluid is doped with moisture or deteriorates, it will cause a series of problems in the braking of the car. In this case, there will be no small impact on the use of the owner, and certainly in the process of driving. It will also increase a lot of hidden dangers, so it is also necessary to replace the brake oil of the car in time during the maintenance of the car.
However, different people have different opinions about when to change the brake fluid. In some vehicle maintenance manuals, the brake oil during the replacement cycle should be limited to 2 years or 40,000 kilometers. If either of these two indicators meets the requirements, the brake fluid needs to be replaced, but in some repair shops, the maintenance supervisor indicates that the number may be less than the two described above.
Maintenance manuals are usually conservative, so the replacement cycle is only 2 years or 40,000 kilometers, but the data in the repair shop is shorter, and some people suspect that fraudulent maintenance will occur.
In fact, when the brake fluid needs to be replaced, the owner can judge for himself. Since the brake fluid is a relatively high concentration material, it takes a long time to absorb the moisture in the air. Once there is moisture in the brake fluid, evaporation of the water can result in insufficient brake fluid pressure and danger. Therefore, the owner can judge the performance of the brakes at ordinary times. If the brake is soft or the brake is not very strong, you can check if there is a problem with the brake oil.
In addition, a test pen can be used when checking the quality of the brake fluid. The tool can also quickly measure the amount of increase in the brake fluid. If there is an abnormality, it must be replaced in time. This is also a reminder to many drivers, it is also very important to be able to judge the timing of brake oil replacement.