If there are scratches on your car, should you go to a 4S shop, a car beauty and decoration center, or a car repair shop?

Handle it yourself.

1. First, sand the scratched area with 320-grit sandpaper. Smooth any rough edges and raised paint surfaces in scratches.

2. Clean the sanded area slightly, and then use scratch filler soil to fill in the depression caused by the scratch. Every time you fill the soil, you need to wait for the previous layer of soil to dry before filling. Generally, you need to fill 2-3 layers of soil.

3. After the soil replenishment is completely dry, use 600-grit sandpaper to water-grind the soil replenishment area until the soil replenishment area is roughly flat. When sanding, use a flat piece of wood on the back of the sandpaper.

4. Water-grind the soil-repairing area again, but use No. 2000 sandpaper, mainly to make the repaired area smoother.