How to Deal with Scratches on Car Door Paint?
2 Answers
Here are the methods to deal with scratches on car door paint: 1. Fill the scratched area with a coating agent that matches the car body color; 2. Use a compound to treat the scratch, wiping in straight lines. After the scratch disappears, apply a finer compound and then wax; 3. Apply touch-up paint with a fine brush tip and wait for it to dry completely; 4. Use colored putty for repair: clean the scratched area with sandpaper, apply putty to fill it completely, and finish with compound and wax; 5. Use a car cleaning towel or sponge dipped in cleaning wax, and rub along the scratch direction repeatedly until the scratch disappears and the area becomes slightly matte.
I've experienced scratched car doors several times. For light scratches where the paint is rubbed off, you can use toothpaste or a touch-up pen: first wash the car, gently smooth the scratched area (be careful not to press too hard to avoid damaging the primer), then apply the paint, wait for it to dry, and polish it with wax. For deep scratches that expose the metal, you should go to a professional repair shop—DIY attempts can lead to color mismatches and long-term rust corrosion on the door. I recommend handling minor scratches with DIY methods to save money, but don’t delay fixing major damage to avoid safety risks. The tools aren’t expensive—keep a touch-up kit in your car for emergencies. Be extra cautious about waterproofing in rainy weather to prevent faster rusting. Don’t wait until the problem worsens; regular paint maintenance can extend your car door’s lifespan.
