How to Repair Car Paint Scratches?
2 Answers
First, use ultra-fine wet sandpaper to slowly sand away the rust spots. If it's a new scratch, clean it and then apply primer directly. If original factory paint is unavailable, you can purchase a touch-up pen and use it for color application.
The method for repairing car paint scratches depends on the depth of the scratch. For minor surface scratches, I recommend a DIY approach: First, clean the scratched area with a damp cloth to ensure there's no dust or grease. Then apply scratch wax or toothpaste and gently rub in circular motions with a soft cloth for five minutes—the blemish will disappear. Avoid using too much force, as this can damage the paint. I've repaired scratches this way several times myself, saving money on trips to the repair shop and feeling a sense of accomplishment. If the scratch exposes the primer (you can see the metal layer beneath the paint), a touch-up pen is needed. First, check the vehicle manual or look up the color code online, then apply a matching pen coat, let it dry for half an hour, and smooth it with fine sandpaper. Finally, apply polishing wax for protection. Remember to do the entire process in a shaded area to avoid direct sunlight affecting the curing. Prevention is also crucial—I always remind myself to park away from tree branches and wax regularly to prevent rust.
