No need. Generally, it is not necessary to disassemble the door when painting it. Other places will be covered with newspapers in advance and then painted. However, if the whole door is seriously damaged and needs to be repainted, the door can also be removed and repainted. When selecting paint before painting, it is recommended not to choose quick-drying paint. Although this kind of paint is convenient, it is easy to fall off with time. After all, the aging time of this paint will be different from that of the original paint, and many problems will occur. Don't spray paint repeatedly, because it will peel off like dry skin after a long time, which will affect the appearance.

Generally speaking, it is best not to expose the primer when there are small scratches. At this time, we will find many small white scratches on the car, and we can feel obvious striped scars with our hands.

Because the original car paint is generally very thick, the injured part in the small incision is only the topmost varnish layer. At this time, it only needs simple polishing and the price is the lowest. Generally, the local polishing price in a city like Nanjing is between 5- 100.