In most cases, when an automobile has an accident, the body surface panel will be deformed or directly damaged. If it is damaged, such as the bumper is torn, it must be replaced. But in some cases, there is only deformation, and this deformation is not too big or too small, so there are two options for maintenance, plastic or replacement.

For all parts that can be replaced separately, replacement is better than maintenance in most cases. For parts that cannot be replaced separately, whether they need to be replaced depends on the degree of deformation and whether they can be repaired. It is best not to replace it easily.