Over time, some car’s headlights have a tendency to go from crystal clear to cloudy. But how much does this degradation affects a driver’s visibility at night, and is there anything you can do to ...

If you find that the old halogen headlamps on your car don’t illuminate the road ahead as well as you wish they would, you should know that you don’t have to buy a $50,000 luxury car to fix the ...

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 ...

Ever since car designers wanted to make interesting shapes on the front of vehicles, headlight lenses have been made from plastic. It’s easier to mould than glass, and lighter too. However, the ...

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 ...

While we may not think about it like an oil change, making sure your vehicle’s headlights are properly adjusted is an important part of routine maintenance. Having a headlight (or two) pointing off in ...

(upbeat music) Do you know for sure that your headlights are aimed properly? If they illuminate only the street right in front of your car, they're probably too low. And if other drivers are flashing ...

It's quick and easy to get the yellow, cloudy residue off your headlights, making your car safer and better looking. I love two-seater, RWD convertibles and own a 2004 Mazdaspeed Miata for pavement ...