How to Deal with Scratches on the Windshield?
4 Answers
Here are the methods to deal with windshield scratches: 1. Polishing Removal: Small and shallow scratches can be removed by polishing. However, it's best if the scratches are not in the driver's line of sight, as polishing causes some glass wear, and large areas may affect visibility. For safety reasons, it is recommended to replace the windshield directly. 2. Glass Scratch Repair Agent: Slowly apply the gel along the crack in the glass, being patient to avoid unevenness, which is especially noticeable in sunlight. However, glass repair agents are only suitable for minor scratches. For more severe cases, it is recommended to visit a professional auto beauty shop or 4S store for repair. 3. Professional Repair Shop: For deep scratches, it is advisable to take the car to a professional repair shop. 4. Toothpaste for Scratch Removal: Apply a small amount of toothpaste to the scratched area, wipe with a soft cloth, and then rinse with water. Toothpaste can help repair minor scratches and also prevent rusting.
I also had some shallow scratches on my windshield, which I fixed using a glass repair kit I bought myself. These kits are generally available online or at auto parts stores for just a few dozen yuan. When using it, first clean the glass surface to ensure there's no dust or grease; then apply the provided resin liquid to the scratch and gently press to let it penetrate; wait for it to cure for a while before polishing it smooth. The first time I tried, I didn't do it well—the resin overflowed and affected visibility, but later I learned to control the amount to cover only the scratched area. After the repair, shallow scratches basically disappeared, but deeper ones might still leave traces. DIY repairs save money and are convenient, especially for minor damage; however, you need to be patient during the process and avoid working under sunlight to prevent it from drying too quickly. To prevent new scratches, avoid using hard objects to scrape the glass and use soft cloths when washing your car.
Windshield scratches are quite common, and I've encountered them before. If they're not too deep, they can be repaired; it's best to have a professional shop handle it—they use UV tools to fill the scratches more effectively. DIY repairs might not fully fix the issue and could even cause more trouble, especially when driving at night as light reflections can be distracting. Professional services usually cost less than a hundred yuan and can also check the overall condition of the glass. For severe damage, replacement is necessary—spending a bit to ensure safety is worth it. I also make it a habit to regularly inspect the glass, as worn-out wiper blades can scratch the surface too. Replacing old wipers helps minimize damage. Addressing scratches promptly ensures safer driving.
Scratches on the windshield really affect the mood while driving. I prioritize safety first—minor scratches are fine on sunny days, but during rain or strong light, the reflections double the distraction, making it easy to lose focus and cause accidents. My approach varies by situation: I use repair paste for shallow scratches myself; for deep or cracked ones, I immediately take it to a repair shop for evaluation. By the way, applying explosion-proof film can help reduce scratch spread and also aids in explosion prevention. When parking, avoid areas with lots of gravel, and don’t use sand-containing cleaners when washing the car—these small habits can prevent new damage. After repairs, regularly cleaning the glass to maintain clear visibility is crucial.
