Does sunlight help remove headlight moisture?

Yes, sunlight can definitely help remove headlight moisture! When you notice that annoying condensation inside your headlights, parking your car in direct sunlight is actually a simple and effective temporary solution. The sun's natural heat helps evaporate the trapped moisture, clearing up that foggy look.

However, it's important to understand that sunlight only addresses the symptom, not the root cause. The moisture will likely return because there's probably a small crack, damaged seal, or clogged vent that's allowing water vapor to get inside the headlight assembly in the first place.

For a more permanent fix, you might need to check the headlight seals, look for any cracks, or consider using a hair dryer to help dry things out more thoroughly. But for a quick fix on a sunny day, letting your car soak up some rays is definitely worth trying!