1 1 What's the matter with the tail flick of the manhole cover in eastern Guangdong?

Automobile tail flick is generally caused by uneven left and right brakes, or the rear wheels brake earlier than the front wheels. The first thing to consider is that the grip of automobile tires is weakened, and the grip of rear wheels is mainly affected by two objective factors. On the one hand, the tire has been used for a long time or worn excessively, and the tread pattern is shallow, so there is no obvious grip when the car brakes. On the other hand, the mechanical drum brake system failed. Mechanical drum brake system has no independent rear brake pipeline. When the car brakes on the slippery road, the car will flick its tail, which will lead to traffic accidents in serious cases. It should also be taken into account that the car has no stable system. If the car body stability system is installed, the braking system will play a certain role to ensure the stability of the car body, and the distribution of braking force will be more obvious when the car is yawing in emergency braking. In the daily use of automobiles, the tires and parts of the braking system of automobiles must be inspected regularly. If there is a problem with the brake oil circuit, the brake disc and brake pad are seriously worn and need to be repaired in time to avoid adverse effects on the car.