When you brake, you brake, but you just can't stop. What happened?

The reasons why the brake can't stop are: brake pad wear, air in brake oil, deterioration of brake oil, oil leakage from brake pipe, brake cylinder sticking and non-return, brake master cylinder cup wear and joint oil leakage, abnormal operation of ABS pump and so on. Once this happens, it is recommended to go to the repair shop for inspection and treatment immediately. Methods to prevent excessive wear of brake pads: 1. In the process of descending steep slope, reducing the speed in advance, using appropriate gears and adopting the working mode of engine braking and braking system can effectively reduce the burden of braking system and avoid overheating of braking system; 2. It is forbidden to turn off the engine when going downhill. Cars are basically equipped with brake vacuum booster pumps. Once the engine is turned off, the brake booster pump can not only play an auxiliary role, but also produce great resistance to the brake master cylinder, and the braking distance is doubled.

Braking seems to be a simple action. If you can't operate the brakes correctly during driving, the car may become an accident in an instant.

Equipment. The brakes are also exquisite. Different road conditions have different braking methods, so how to operate the brakes more scientifically and safely? Pressing box

Dry goods at the bottom, take it away!

1. Braking method for bumpy and complicated sections

The bumpy road surface is more complicated, so be sure to step on the brakes, but don't push too hard. If the speed is too fast, the bottom of the car

The CD may be damaged.

Second, the braking method when parking

Before the vehicle comes to a complete stop, you can release the brakes slightly, and then step on the brakes slowly, so that the vehicle will stop naturally. avoid

Free- step on the brakes and step straight, and people in the car will feel the impact when parking.

Three, long downhill braking method

When going down a long slope, the speed will get faster and faster. Many car owners choose to step on the brakes or slide through gears, which will cause serious wear of brake pads and affect.

Sound braking effect. Therefore, when going down a long slope, try to use a low gear and use the engine to brake.

Fourth, the emergency braking method

At present, ABS system is basically installed on vehicles, which is helpful to both vehicles and braking systems. For this reason, if it is an emergency brake, everyone can stop.

I stepped at the end to avoid accidents. At the same time of emergency braking, the direction of play is coiled over obstacles to ensure safety.

V. Special road braking

If you brake on muddy, rainy and snowy roads, the pedal should not be stepped on again, otherwise it is easy to slide sideways. Keep a safe enough distance and have a rhythm.

Step on the brakes in stages and let the vehicle slow down rhythmically until it stops.

Six-bend braking method

Brake before entering the corner and enter the corner at low speed. Otherwise, the vehicle will easily lose its center of gravity and slip when cornering, but don't step on it hard.

You can also engage in low gear and use gear brakes.

Seven, long-distance braking method

If there is still some distance from the red light at the intersection, then slow down and brake for a long distance. ; Don't wait until you get to the crossroads to brake suddenly, so

Operation is not good for vehicle and fuel economy.