Brake failure has five solutions
Brake failure caused by many reasons, one is the lack of necessary maintenance of the brake system, brake master cylinder too many impurities, sealing is not tight, vacuum booster pump failure, brake fluid is too dirty or several kinds of brake fluid mixing and use of air resistance brake master cylinder or sub-pump leakage of oil, air tanks or piping interface leakage; Second, due to improper operation of the machine failure, such as a long period of time downhill brake pad friction will make the brake pads heat brake Yi carbonisation, Brake function is completely ineffective: three is due to severe overloading, under the action of gravity acceleration, increasing the vehicle movement inertia, directly leading to brake failure!
If the vehicle in the driving brake failure occurs, the novice should do
1. According to the road conditions and speed control the direction, off the high-speed gear, while speed bombing a foot of oil, high-speed gear into a low-speed gear. In this way, the engine will have a lot of traction resistance to make the speed quickly reduced. In addition, in the low-speed gear at the same time, should be combined with the use of handbrake, but pay attention to the handbrake can not be pulled tightly, and can not be pulled too slow. If pulled too tight, easy to make the brake disc hold dead, likely to damage the transmission components and loss of braking capacity: if pulled too slowly, will make the brake disc wear and erosion and loss of braking effect.
2. Use the car's bumper, carriages and other steel parts of the roadside natural obstacles (rocks, trees or slopes) friction, collision, to achieve the purpose of forcible stopping to get out of danger, as far as possible to reduce the loss of the accident.
3. Brake failure when going uphill, should be reduced into the low gear at the right time, to maintain enough power to drive to the top of the slope to stop. If you need to stop halfway up the slope, you should keep the forward low gear, tighten the hand brake, and the accompanying personnel should use stones, cushions and other things to jam the wheels in time. If there is any back-sliding phenomenon, the rear of the car should face the hill or the safe side, and turn on the headlights and emergency signals to attract the attention of the vehicles before and after.
etc., causing resistance to the car. If you can not find a suitable terrain, objects can be used, emergency can be one side of the body to the side of the mountain, to friction to increase resistance, gradually reduce the speed of the car.
5. Vehicles in the downhill, steep slopes regardless of the situation should step on the brakes. Both can test the brake performance, but also in the discovery of brake failure to win the time to control the speed of the vehicle, also known as anticipatory braking.
