First, regardless of the speed of the car, the steering wheel is always shaking. At this time, first check the tires, and if normal, send them to a professional car beauty care center to inspect other mechanical parts.

Second, when driving in a straight line, often turn the steering wheel to maintain straight line. At this time, we should look at the inflation of the tires. After the correction, if the problem still exists, we will send it to a professional car beauty care center for inspection and repair.

Third, when the car reaches 80-100 km/h or higher, the vehicle body shakes. At this time, the car should be quickly decelerated until the vehicle body is stable, and then the car will be sent to the professional car beauty care center as soon as possible for four-wheel positioning.

4. When the brakes are applied, the car tends to move toward one side. It is necessary to turn the steering wheel to keep the car in a straight line. At this time, the car should be sent to a professional car beauty care center for inspection as soon as possible. Under normal circumstances, you can make proper corrections when braking, but if an accident occurs, you will be caught off guard and cause collision with the oncoming car or hit a pedestrian.

Fifth, the brakes found that the rear wheel lock, pulley and other phenomena. At this time, the car should be immediately sent to a professional car beauty care center because in an emergency, the car may have problems with irregular pulleys.

6. The exhaust pipe emits irregular noise. At this time, the exhaust system should be checked as soon as possible. If the exhaust system is defective, carbon monoxide in the exhaust gas will enter the vehicle, causing the driver to become poisoned, faint or even die.

Seven, pay close attention to the car's steering and brake warning lights. If you find problems with one of the rides while driving, use appropriate gestures instead. If other vehicles on the road can't predict your intentions, it is very easy to crash.

8. The steering wheel has a lot of virtual positions, or the steering wheel can still rotate in a large amount when parking. At this time, the car should be immediately sent to a professional car beauty care center because the loss of control of the steering system is very dangerous.