Brake fluid replacement method, how to change the brake fluid yourself

Car maintenance is a daily necessity, and what we are talking about todayBrake FluidIt is one of the projects, the importance of brake fluid can be said to be self-evident, after all, it is an indispensable part of the brake system. However, many friends know little about the maintenance of brake oil, especially its replacement steps, thinking that it is enough to directly replace the oil in the fuel tank. So how do you change the brake oil yourself? If you want to know the detailed steps, just continue to look down.

Brake fluid replacement method:

1. First, turn off the vehicle and open the lid of the brake fluid. Use a syringe to draw out all the old engine oil, and then you can inject new brake fluid.

2. Then use a lift to raise the bottom of the car. Of course, we can also use a jack, but the operation is not so convenient.

3. Then find the oil drain screw of the brake cylinder, and remove the dust cap on the oil drain button.

4. Use a wrench to loosen the drain screw, put the rubber tube on the drain port, and connect the other end to the drain bottle.

6. At this time, you can start to step on the brakes. At the same time, observe the color of the brake fluid in the rubber tube (preferably another person is responsible). If the color is still relatively dark, it means that the old brake fluid has not been drained. If the color is relatively light, then the oil of this tire has been changed, stop stepping on the brakes and install the screws and dust caps back (the other three tires are also operated in this way).

7. Finally, you need to observe the position of the brake fluid level. If it is lower than the lowest scale line, you also need to replenish the brake fluid (between MIN and MAX).