Everyone in the circle knows that used car dealers have to walk around the car to check the car when they collect it. Don't underestimate this car, it's full of articles.

Today, I will talk to you about the doorway of walking around and watching cars. Walking around to see the car is not to see whether it is clean or not, but to test the vision of the car inspector. Looking around, you should be able to find out exactly where there is color difference and where there is touch-up paint. Why do you want to see color difference and touch-up paint?

The purpose of looking at touch-up paint is to look at the piece with metal pieces. The purpose of looking at the metal sheet is to judge whether there is impact or cutting. In fact, the main purpose is to see if there is a cut, because the cut is a typical accident car.

For example, when you check the car, you find that the rear fender has color difference, so you should first check what causes the color difference of the rear fender and whether there is any problem with the rear fender, but the color difference does not necessarily mean an accident. In addition, after checking the fender, you have to check the engine, side rail, airbag and so on.

Check the fender for color difference. In addition to checking whether the appearance is smooth, cracked and polished, it is necessary to open the trunk for detailed inspection. First, open the rubber strip of the trunk next to the fender, pull open the lining, and carefully check the lining for bumps or other repair marks. If it is trimming, be sure to open the back door, because there must be traces on the back door after trimming.

In principle, it is necessary to check the problems visible to the naked eye first, but it does not mean that other places can be spared, such as engine, engine room, chassis, interior, headlights, glass, other configurations and tools, trunk and so on.