The polycarbonate plastic headlight lens on your car or truck degrades from the moment it leaves the factory. Air pollution, airborne grit, and ultraviolet light take the shine off and then discolor ...

Rivian is looking to patent heated headlight lenses to help increase the performance of the lighting on its electric pickup trucks and SUVs in snow, ice, and rain. The LED headlights that have become ...

Modern LED headlights have a problem: They're bright, compact, and energy-efficient, but they don't generate as much heat as HID or halogen lights. That means they're more likely to accumulate a ...

Working at Car and Driver means spending plenty of time around shiny new cars. My personal vehicle, however, is far less glamorous. I drive the patron saint of dependable transportation: the ...

We have an elderly Focus that has suffered the common problem of "clouding" of the surface of the polycarbonate headlamp lenses. This can, I am told, lead to MOT failure. Whilst there are (relatively ...

Q: What is the easiest way to replace HID bulbs in my 2007 Infiniti G35X? The headlights rotate right to left with steering. Do I have to take off my front bumper and remove the whole headlight ...

This article was updated with new information in June 2026. Headlights looking cloudy or yellowed? It might be time for one of the easiest, cheapest, and most rewarding upgrades you can make to your ...

We earn commissions from purchases you make using links in our articles. Learn more. Almost anyone can get great results for not much money with a headlight restoration kit. All passenger vehicles in ...