Only the bumper or external sheet metal parts are injured:

According to the above standards, this situation is obviously only a minor traffic accident, but the bumper and sheet metal are partially damaged, so it is not an accident car. It is worth mentioning that even if the rear bumper is replaced, it is not an accident car, and so is the front bumper.

The rear panel is slightly deformed.

If the rear fender is deformed, the rear bumper will definitely be scrapped. If the deformation of the rear fender can be repaired by knocking and traction of the bench, it is not an accident car; If the rear panel is to be cut, welded or replaced, it can also belong to the accident vehicle line.

Rear deformation will affect the suspension:

There is no doubt that the rear-end collision will affect the suspension, which must be very serious. The rear bumper, rear fender, spare tire slot, trunk lid and other parts should be deformed, so it must be an accident car.