Headlights help you drive at night and in low-visibility conditions. Driving with dirty, foggy, or yellow headlights can drastically limit your visibility. If your car has cloudy headlights, you’re ...

Add Yahoo as a preferred source to see more of our stories on Google. As a car ages, the headlights inevitably get foggy — almost like cataracts. That's because the lenses are made of acrylic, which ...

Clean, clear headlights make for safe driving, much like the best rock salts on icy roads. Headlights illuminate what's ahead of you, making driving safe at night and in low-visibility conditions.