Nowadays, when many used car dealers sell vehicles to customers, they will tell buyers that the whole car is original, including lamps, glass, etc. In fact, many car owners will change the lamps after buying a car. Therefore, when buying a second-hand car, be sure to pay attention to the lamps of the car.
So how should it be checked? This depends on the color of the front and rear lamps of the vehicle. Under normal circumstances, after several years of use, the surface of the lamps has a certain degree of wear or aging, but the aging degree of all the external lamps of the vehicle, especially the plastic surfaces, should be roughly the same. If you find that a certain lamp is particularly new, or the plastic yellowing is particularly serious, you need to pay special attention. If it is a particularly new headlight, it is necessary to doubt whether there has been a collision in this part recently, and the accessories have been replaced. If a certain headlight is yellowish and aging is particularly serious, then it may be a subsidiary factory accessory.