The brakes are used when the car is parking and emergency braking, and the thing that drives the brake to produce the braking torque is the brake fluid. Brake fluid as the core component of the brake system is related to the use and maintenance of the car. However, as the core of the brake system, during the long-term use of the brake fluid, it will also face the loss of the oil due to its due effect and needs to be replaced. When is the brake fluid replaced?
When to change the brake fluid depends on the use of the brake. When the brake has insufficient braking torque, the brake braking force is weak, and even the brake fluid becomes black, it is necessary to replace the brake fluid and analyze it according to its work.
When the brake is working, when the brake has insufficient braking force, it is necessary to replace it. Insufficient braking force means that the system pressure of the oil is not enough when the brake fluid is working. When the brake is working, the oil does not have too much pressure to make the brake calipers hold the brake disc tightly, which may cause the brake to be too soft, or even the braking distance is too long, then this time requires the brake oil to be carried out Replaced.
From the perspective of brake fluid, the brake fluid needs to be replaced when it becomes black and turbid. Under normal circumstances, the brake fluid is transparent. Once it becomes black, it means that the performance of the brake fluid starts to decrease, so in this case, it needs to be replaced.
Finally, for the replacement of brake fluid, please refer to the use of mileage and time to replace. Under normal circumstances, the replacement time of brake fluid is about three years, and under the circumstances of mileage replacement, it is about 40,000 kilometers.