If your car came from the factory with halogen or HID bulbs, you’re going to need to replace them or upgrade them down the line. Both of these bulb types lose light output over time; thus, even if ...

Shopping for replacement halogen headlight bulbs can be confusing, with a plethora of options available. We break it all down for you here. Shopping for replacement halogen headlight bulbs can be ...

Halogen lamps lose output over time and many OE bulbs are fitted with more of an eye on durability than performance. However, upgraded bulbs now feature up to 220 per cent more performance than the ...

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 ...

All the driver aids in the world won’t help you avoid a crash if you can’t see where you’re going. As the nights grow longer, we should all check our headlights; even if they still work, they dim over ...

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 ...

The answer to how long car headlights last depends on the bulb or lighting-system type. Conventional halogen bulbs are good for 500 to 1,000 hours. It may seem enough, but halogen bulbs will degrade ...

As we grapple with the demise of laser headlights in the US, as reported on August 18, 2025, and the compatibility issues of LED bulbs with daytime running light (DRL) functions in vehicles, it’s ...

When it comes to headlight bulbs, there’s a big gulf between the latest LED and high-intensity discharge (HID) or xenon units and halogen bulbs, which have been around in various forms for nearly 60 ...

You have a lot of options available when it comes to your car lights. Understanding the different lights that are available, and how they improve visibility or design, is important as you choose the ...

Drivers often notice something odd while sitting in traffic on a bright, sunny day. Beyond the glow of brake lights, some ...