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Car paint repair comes down to damage depth: light chips take touch-up paint, while exposed metal needs primer, paint, and clear coat.
For the full breakdown, see our best Car Paint Repair Kit guide.
Repairing car paint starts with one decision: how deep is the damage? A scratch in the clear coat is a ten-minute touch-up; a chip to bare metal needs primer before rust spreads. That depth call drives every step, and knowing how to repair paint damage on car mostly means getting prep right and using thin coats. Do that, and most rock chips and road rash disappear from arm’s length.
How Deep Is The Damage? (It Decides The Repair)
Depth decides the method, so judge the scratch honestly before buying anything. Run a fingernail across it: if the nail doesn’t catch, the damage sits in the clear coat and polish may be enough. If it catches but no metal shows, touch-up paint fixes it. Visible metal or plastic means primer first. Rust, or damage larger than a coin, is a body-shop job.
Buy paint matched to the vehicle’s factory color code, which is printed on the door jamb or under the hood on