Is it necessary to deal with scratches on the lamp cover?
2 Answers
It is very necessary to deal with scratches on the lamp cover. If there are many scratches on the headlight cover, turning on the lights will reveal that many scratches will affect the brightness. If there are minor scratches on the vehicle's lamp cover, they can be resolved by polishing. For deeper scratches, the headlight cover can be replaced. Here are some tips for dealing with lamp cover scratches: 1. Toothpaste polishing: Fine scratches on car headlights can be polished with toothpaste because toothpaste contains abrasive particles, which can help with minor scratches. 2. Polishing repair: For longer scratches and cracks on car headlights, fine sandpaper can be used for sanding, followed by polishing with polishing wax. The principle is similar to paint polishing.
I believe it's necessary to address scratches on lamp covers, especially when they affect nighttime driving safety. If the scratches are deep or dense, light passing through them will scatter, dispersing what should be a concentrated beam and reducing illumination effectiveness. This becomes even more dangerous during rainy or foggy conditions, as insufficient lighting increases accident risks. Additionally, moisture may seep into the lamp housing through the scratches, causing fogging or corrosion that damages bulb lifespan. Having driven many vehicles and encountered similar situations, I've found that promptly polishing out scratches or replacing the lamp cover can prevent bigger issues. The cost isn't high either – DIY polishing tools cost just a few dozen yuan, or you can have it done at a repair shop for a small fee. Safety should always come first.
