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 ...

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 ...

Clouded, yellowing headlight lenses are an eyesore and embarrassment on any car. The cause of the yellowing is prolonged exposure to sunlight, air pollution, dust, and other harsh environmental ...

Question: 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 ...

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 ...