2. If you don't know how to scrape when the vehicle is parked, the inconspicuous scratches can be covered with wax, which is generally invisible and saves money.
3. If the scratch is deep and waxing doesn't work, it can be wiped off by polishing. Although it can't be restored to its original appearance, at least it is not obvious.
4. If dents appear after scraping, you should go to the repair shop for painting and plastic repair. It is recommended not to go to 4S shop, the cost is too outrageous, unless it is a new car. Just go to a better repair shop.
5. If the vehicle scratches and exposes the primer, try to repair it as soon as possible, otherwise it will rust easily after rain. If you can't repair the car in time, you can simply repair the primer with a paint pen first to avoid rust.
If the car has no obvious scratches, it will be very troublesome to repair it. You can find a beautiful car sticker to stick, which can not only block the scratched part, but also add color to the car.