The criteria for judging serious accidents of used cars are: vehicles with welded, cut, reshaped and deformed longitudinal beams; ABC lists vehicles that are welded, cut, formed and deformed; Other non-removable parts include vehicles that have been welded, cut, reshaped and severely deformed, as well as vehicles whose airbags pop out due to impact. Refers to the accident that the vehicle is damaged by unnatural wear and tear, which leads to the decline of mechanical performance and economic value. Generally refers to vehicles with damaged structures. There are also soaking cars, burning cars and so on. All belong to the category of "special accident vehicles".

Methods of identifying accident vehicles:

1. Look at the big cards before and after. Because big brands are die-cast, once they are damaged and twisted, it is impossible to repair them as well as before.

2. Look at the water tank rack. If there is a collision, the water tank rack of the car cannot be restored to its original appearance. Even if it is repainted, as long as it is deformed, the traces after impact cannot be hidden.

3. Look at the original steel plate. From the side, it can be found that the seam of the original steel plate is not a straight line, but like a step, and it may be problematic to become a straight line.

So be careful when buying used cars. It is best to ask a professional appraiser or appraisal agency to conduct a comprehensive evaluation and testing to avoid buying an accident car! Million car purchase subsidy