The Standard's journalism is supported by our readers. When you purchase through links on our site, we may earn an affiliate commission. Ever since car designers wanted to make interesting shapes on ...

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 ...

When I walked out to my car recently, I noticed the headlights were extremely dirty, which explained why I hadn’t been able to see the road very clearly while driving at night. At least, that’s what I ...