The yellowed or cloudy headlights are not just an aesthetic issue, but a safety problem. The protective coating of polycarbonate lenses is also destroyed by UV rays, road debris, and environmental ...

All passenger vehicles in North America have had polycarbonate plastic headlights for decades, and they all have one thing in common: They are constantly exposed to the elements and over time they ...

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 ...

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.

Mark McNabb was a contributor at TopSpeed from 2013 to 2018. Growing up, Mark always had a mind for tinkering on random items throughout his home and dad’s garage, including a 1953 Ford Mainline and ...

Every new vehicle sold today has headlights made of a polycarbonate plastic that resists the impact of small debris, even in extreme conditions. Whether it’s 100 degrees or 20 below, a rock kicked up ...

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