What to Do When the Car Scratch Reaches the Primer?
2 Answers
Solutions for scratches reaching the primer include: 1. If the scratched area is not deformed and the area is not large, you can use a paint pen of the same color as the car body to apply; 2. If a lot of paint is scraped off, the damaged area and length are large, and there is obvious deformation, go to a repair shop for sheet metal shaping and paint repair; 3. If the vehicle has scratch insurance or damage insurance, call the insurance company for a claim. The primer is the first layer of the paint system, used to improve the adhesion of the topcoat, increase the fullness of the topcoat, provide alkali resistance, provide anti-corrosion function, and ensure uniform absorption of the topcoat, allowing the paint system to perform well.
I've experienced this several times when discovering scratches down to the primer - exposed metal rusts easily. My advice is to immediately clean the wound, dry it with a soft cloth, then use a touch-up pen as emergency treatment. First, buy a specialized pen at an auto parts store that matches your car's color. Apply thin layers carefully without over-thickening, wait until completely dry, then polish lightly. The tools are affordable and easy to learn - online tutorials are available, but steady hands are crucial to avoid leaving bumps that complicate repairs. When parking daily, avoid getting too close to edges; if scratched again, DIY fixes can save hundreds. Prompt treatment delays corrosion - otherwise, rust spreads and repainting costs double.
