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 ...

Mark McNabb was a contributor at TopSpeed from 2013 to 2018. Growing up, Mark always had a mind for tinkering on random items throughout his home and dad’s garage, including a 1953 Ford Mainline and ...

A majority of modern cars are manufactured with headlamp assemblies made of plastic. The outer surface of the headlamp is molded of a material known as polycarbonate plastic. This plastic is lighter ...