First, if the scope of "damage" is not large, it can be repaired according to the normal paint repair procedure and restored to its original state.

Second, if the "scratch" range is large, or even broken or dropped, it can be repaired and repaired by special welding techniques such as plastic welding, metal welding or glass fiber reinforced plastic (see the material of the front bumper) to restore the original state. Then carry out normal paint repair procedures to restore the original appearance.

Three. If the scraping range is connected with other parts such as lamps and lanterns, resulting in interference between parts or displacement of lamps, frames, bumpers and other parts, specific analysis is needed, such as:

A, lamps and lanterns surface damage, it is recommended to replace. Ensure driving safety;

B, internal support skeleton deformation, through repair can basically reach the original state, does not affect the installation and fastening of other components, it is recommended to give priority to repair, and vice versa.

C. If the bumper is seriously damaged and affects the installation of lamps and other components, it is difficult to restore the original state after on-site confirmation, so it is recommended to replace it.

Four. Scraping "accidents" like this can be repaired by general auto repair shops equipped with special equipment. Owners don't need to worry, only need to pay attention to whether the installation gaps of various components in the "accident" are reasonable and normal, and whether the safety-related electrical equipment such as "collision sensor" (the front sensor of srs system is generally near the front bumper) is displaced, dropped or loosened. And carefully check to make sure it is correct before driving on the road.

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