Haynes’ World: how to clean foggy headlights
Cloudy headlights not only make life more difficult at night, but they can cause your vehicle to fail its MoT test. Rob's been trying out a quick fix with remarkable results...
headlights Tips and Tutorials Archive
You are here
How to fix foggy, hazy or cloudy headlights
Plastic headlight lenses degrade over time and get foggy or hazy, both inside and out. The outside is prone to damage from road debris, sandblasting from bugs and dirt, and general degradation from UV light and oxidation. Inside there is less that can affect them, but the UV from the bulb itself is...