Water is supposed to stay outside your headlights, not inside. Moisture in your headlights affects the optics, making them generally dimmer or even causing blind spots where no light shines at all. In ...

Yes, misaligned headlights are a menace, and yes, you can adjust them yourself. It's actually a straightforward DIY job and will save you a trip to the shop. All it takes is a screwdriver and some ...

Driving at night requires headlights, and there are a lot of factors that can reduce their effectiveness. Thankfully, restoring them yourself is an easy task that doesn’t require a lot of tools.