A car's headlights grow yellow or cloudy over time due to the breakdown of the protective layer on the lens. That contamination can cause your headlights to be dimmer—and therefore less safe. One way ...

Ever since car designers wanted to make interesting shapes on the front of vehicles, headlight lenses have been made from plastic. It’s easier to mould than glass, and lighter too. However, the ...

CARS.COM — Cars get old and if you’re part of the vast majority of Americans who own a set of wheels at least 11 years old, we’re pretty sure those front headlights could use a makeover. Clean ...