The car's plastic fender scraped the stone. What should I do to fix it?
Slight, need to see carefully to see the scratches.This is a slight rub, will rub marks, take a wet towel to wipe two times to feel able to wipe the face, the scratch is not obvious, you can even direct wax, wax abrasive mercerizing effect is not good.
You can see the obvious scratches and no damage to the paint.This wet towel after erasing, or there will be more obvious scratches, take water is not rub off, the best waxing. Such as adding abrasive wax, soft wax, solid and liquid can be.There is also a more folk way, toothpaste. First clean the paint, and then wipe it with a soft towel dipped in toothpaste. Wipe it off with a clean towel. Effect is not good, you can rub a few times.
The scratch has hurt the primer.The more serious rub, below is the primer plate, no waxing, washed first with the paint pen (scratch repair pen) paint, the plates are covered completely dry, after waxing and polishing. No point paint pen, you can first use toothpaste, as above, toothpaste has a certain anti rust effect. If the bumper is damaged, you don't have to worry about the rust, because the bumpers are plastic.
The wound was painted, but it didn't hurt.Clean the surface directly after waxing and polishing, or recommended wax or soft wax, again and again.