Can Scratches on Headlights Be Repaired?
1 Answers
Minor scratches can be repaired, but severe scratches or broken headlights cannot; even after repair, noticeable marks may remain. If the headlight is scratched, it can first be polished; if that doesn't work, sanding may be necessary. Long scratches and cracks on car headlights can be treated with fine sandpaper, followed by polishing with polishing wax. The principle is similar to painting and polishing—cover the areas around the headlight that don't need refurbishment with tape and sand with water sandpaper. Different headlights require different approaches: For headlights made of different materials, the following repair techniques can be summarized: Glass material—if the headlight isn't broken, it usually won't have many scratches. In this case, simply wiping it a few times or using specific types of sandpaper to smooth out the marks may suffice. However, if the headlight is severely scratched, it's best to replace it. Special plastic material—headlights made of special plastic can be treated with specialized sandpaper or a towel. If the housing still has scratches, it's recommended to replace the headlight directly. Introduction to ABS engineering plastic material: Headlights made of this material generally outperform others in terms of wear resistance, high-temperature resistance, light penetration, and hardness. If accidentally scratched, you can try using specialized sandpaper or a sander to lightly polish the surface, which may restore its original appearance—though this depends on the specific damage. Regardless of the type of headlight that's scratched, it's advisable for the owner to visit a nearby professional auto repair shop or car detailing service for repairs. Alternatively, purchasing a refurbished headlight from a professional dismantling parts marketplace for replacement can save repair costs while ensuring driving safety.
