
Here are the methods to handle car paint scratches yourself: 1. For deep scratches: Waxing won't help; you can try polishing to remove them. Although it won't restore the original appearance, it will make the scratches less noticeable. If there are dents after the scratch, you should go to a repair shop for bodywork and paint repair. It's recommended to avoid 4S shops as their costs are exorbitant, unless it's a new car. A good repair shop will suffice. 2. When the scratch exposes the primer: Try to repair it as soon as possible to prevent rust after rain. If you can't repair it immediately, you can use a paint pen to touch up the primer temporarily to prevent rust. If the scratch isn't very noticeable and repairing it is troublesome, you can find a nice car sticker to cover the scratched area, which can both hide the scratch and enhance the car's appearance.

If your car's paint gets accidentally scratched, don't panic. First, thoroughly clean the scratched area with water and car wash soap to ensure there's no dust or dirt. Then, feel the depth of the scratch with your fingers. If it's just a surface mark, you can try gently applying toothpaste or scratch repair paste and buffing it in circular motions with a soft cloth until it shines. This method is practical and can be done at home, saving time and avoiding repair shop costs. If the scratch is deeper, exposing the primer or even metal, purchase a touch-up paint pen kit online or at an auto parts store matching your car's color code. Follow the instructions to clean, sand, and apply a thin layer of paint, then seal it with clear coat after drying. Don't forget to apply wax afterward to protect against new scratches. Simple DIY can keep your car safe, but for large areas or critical parts, it's best to consult a professional for repair.

DIY touch-up painting is quite fun. After cleaning the car surface, I prepared 2000-grit sandpaper, a touch-up pen, and clear coat. I wet-sanded the uneven areas until smooth, let it dry, then slowly sprayed matching paint using the nozzle for even coverage. After letting it dry for half an hour, I applied clear coat and finally polished it to achieve a near-factory finish. Choosing the right tools is crucial—just a few dozen bucks can fix minor scratches. The whole process takes about an hour. Though intricate, it’s highly rewarding. I also learned paint-matching tricks to prevent rust from worsening the damage. Preventive measures like careful parking can reduce such issues. DIY repairs offer great value, perfect for hands-on car owners.

Money-Saving Scratch Repair Method: I simply clean and inspect the scratch. If it's not too deep, just buy a $3 scratch remover to apply and rub; for deeper scratches exposing the primer, purchase a touch-up paint kit for around $7 to handle. The steps are cleaning, sanding, thin application, and drying—easy to complete. Compared to spending hundreds at a 4S shop, this is both cost-effective and convenient. However, DIY is only recommended for small areas. Major issues like metal exposure may cause rust, outweighing the benefits. I prioritize simple tools for safety and accept temporary fixes if results aren’t perfect. Key considerations are cost and time investment, with regular waxing for prevention being the core.


