1, the stiffness of the girder will be more or less worse than before being hit.

2. After the main girder is deformed and repaired, there will still be stress inside, which will easily aggravate the fatigue of the main girder. Of course, this is in the case of severe deformation.

3. If the deformation is serious and the repair is not perfect enough, it will have an impact on the force balance of the vehicle, which will easily lead to deviation, eating tires or even puncture.

4. Abnormal sound and * * * vibration may occur.

If you want to sell it as a used car, it will definitely affect the price.

Extended data:

Matters needing attention

1, get into the habit of wearing a seat belt, and the doors must be closed tightly. When crossing the main road and the auxiliary road, you should pay attention to slow down and walk slowly, carefully observe the traffic laws, control the steering wheel when driving, avoid fatigue driving, don't drink and drive carefully at night, and learn to properly handle all kinds of emergencies when driving.

2. It is suggested that car owners should not use mobile phones or play WeChat QQ while driving, consciously abide by traffic laws and regulations, and are not allowed to drive vehicles that do not meet the requirements.