Brake system maintenance for new and used cars

Q: How to maintain the brake system of the car?

A: The owner can feel the abnormality of the brake system and whether the reaction is sensitive. The majority of automotive brake systems are dual-line vacuum-assisted hydraulic brakes. With the improvement of modern processing technology, the working stability of mechanical systems has been very reliable. It is worth paying attention to the brake fluid that transmits the braking force, which has a very strong water absorption. If water enters the brake fluid, the high temperature generated by the friction will vaporize the water during braking. The gas is compressible and compressed in the brake fluid, causing brake failure or even failure. After the spring, more and more rain, the humidity of the air will become larger and larger. If the brake fluid has a small amount of water before the rainy season, it will be very dangerous. In some vehicles where the brake fluid absorbs more water, the water droplets can be seen on the brake fluid cup cover. Therefore, brake fluid must be checked frequently during spring maintenance to ensure safe driving.