Automakers used to manufacture headlight lenses from glass.The bad thing is that glass limits a lens' shape and size so the OEMs switched to a more aerodynamically friendly and lighter ...

Cleaning your headlights is a vital part of car maintenance, and it can seriously impact your night-time visibility - here some well-liked kits to get it done.

We've all seen tired, old cars with faded headlights out on the roads. Not only does this look unsightly, but it's also dangerous too, as cloudy or foggy headlights won't be as effective come ...

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 ...

Do you have cloudy headlights? It’s not just a cosmetic, aesthetic appeal issue—it can also impact how well you see and be seen at night. We also think that lousy headlights quickly age a vehicle, so ...

Q: Regarding my 2000 Acura model TL, I’ve been told my front light shields need cleaning. I am wondering what you would recommend for improving nighttime safety. I could clean them myself, but I was ...

I have put up my suitcase for a while, whew. And while I was gone, you were all sitting at your computers, because I have about 700 emails to answer. So if you have emailed me … give me a bit and I ...