How to Deal with Scratches Caused by Opening Car Doors?
2 Answers
Minor scratches caused by opening car doors can be treated by applying toothpaste to the affected area and gently rubbing it. The fine particles in toothpaste help to gradually polish away the visible scratches. Minor damages to vehicles are often unavoidable in daily life. If they do not affect the overall appearance of the car, it is not recommended to treat them. However, when necessary, toothpaste can be gently rubbed on the scratches. Additionally, regular waxing or applying anti-wear patches to vulnerable areas can help prevent minor scratches to some extent. When there are very clear scratches on the paint or marks left by friction with objects, it is advisable to use a touch-up pen for treatment. Touch-up pens can repair, conceal, and fill in the damage. They typically contain the original car paint, and since different car models have specific paint colors, only the dedicated touch-up pen for the particular car should be used. However, areas treated with a touch-up pen may appear uneven.
When I accidentally scratched my car door against the wall, for shallow scratches, I first clean off the dust and dirt with a clean damp cloth. Then I buy a scratch repair pen online, choosing one that matches the car's paint color, and gently apply it. It works well and saves me hundreds of dollars—I've done this with my own Honda. For deeper scratches that expose the metal layer, it's better to go to a professional auto repair shop for a paint job. They use polishing machines and paint baking equipment to perfectly restore it, but the cost starts at several hundred yuan. I'm usually very careful when parking, leaving enough space or using the phone's reverse camera to avoid getting too close to pillars. Regular waxing of the car body also helps prevent scratches, keeping it not only looking good but also rust-resistant. These details are checked during the two annual maintenance sessions.
