Headlamps come in several sizes, shapes and types, as do their bulbs, which need periodic replacing. A majority of vehicles still use halogen headlamp bulbs, but a growing number come with ...

Classic car owners have now been told not all vehicles will automatically fail their test if they have LED bulbs installed on their cars despite previous concern. Updates to the MOT inspection manual ...

Wes Siler is your guide to leading a more exciting life in the great outdoors. As Outside’s outdoor lifestyle columnist, he writes about the intersections of science, news, politics, gear, vehicles ...

Our test of 10 H4 halogen bulbs reveals that the high-beam reach of the worst bulb is 60 metres shorter than the best bulb tested. Worryingly, half of the bulbs didn’t meet the minimum required ...

Nighttime driving these days can turn into a dazzling — even blinding — light show from the different types of headlights available on newer vehicles. The familiar warm, yellow glow cast by halogen ...

Forget tyres or brakes; when it comes to improving safety, new headlamp bulbs should be at the top of your list. After all, what use are the best rubber, pads or discs if you can't see where you are ...

There is a baffling array of different aftermarket bulbs to choose from today, with prices ranging from a few quid to more than £35. So here we consider whether it’s best to go for the latest, ...