While people might experience 'headlight glare' without having either condition, it's important to attend regular eye tests ...

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 driving at night or in foul weather, you need your headlights. Unfortunately, they fail sometimes, and you need to replace them. Without them, you might not be able to see, and it’s undoubtedly ...

The 2026 Detroit Auto Show was packed with new models and big brand storytelling, but one of the more unusual debuts came ...

I’m something of a headlight nerd. In a previous life, I retrofitted HID projector headlamps onto my 2009 Honda Civic Si for better light output. I’m planning a similar project for my beater 2015 VW ...

Editor’s note: This article was last updated on Oct. 23, 2022. It has been reviewed by Cars.com Senior News Editor Jennifer Harrington and is still accurate. It may not seem obvious at first, but the ...

Rivian has applied for a patent to heat the headlight lens to make winter driving safer. The patent drawings show a resistive outer element using carbon nanotubes to heat the lens. There are currently ...

Ready-made wiring harness and relay kit makes it easy to add relays to a motorcycle headlight. Adding a relay can improve headlight output, reduce load on switches and allow higher wattage bulbs to be ...

Standard low-beam motorcycle headlights are next to useless in dark corners, so this week we've been playing with an aftermarket gadget that sorts the problem out. J.W. Speaker's Model 8790 Adaptive ...

Before you get started on your search, you'll want to take a few things into consideration. Here's what you should be looking for: This Ceramic Headlight Restoration Kit from Cerakote includes ...