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 ...

LED headlights throw extremely intense light with very little draw on your car's electrical system. Now that they're trickling down to the aftermarket, you can buy a simple plug-in "LED retrofit kit" ...

Hoping to see better while driving at night without spending a fortune, I ordered a set of LED replacement bulbs for the reflector headlights on my new Ford Ranger. Boy was it a good reminder that I ...

[Stay on top of transportation news: Get TTNews in your inbox.] One of the biggest boosters for LED headlamps was Brad Van Riper, design chief at Truck-Lite, until his death a few years ago. The ...

No, LED headlights do not use more battery than traditional halogen or HID lights. In fact, they use significantly less. A standard halogen headlight typically draws 55 to 65 watts of power, while an ...

The government is set to review 'blinding' LED headlights after a survey revealed four in five drivers fear being dazzled by them at night. An assessment of the causes and remedies of glaring LED ...

Reliably generating light with the limited resources at a car’s disposal was a problem for early automotive engineers. Tungsten filaments, similar to the kind found in household incandescent light ...

When you shop through retailer links on our site, we may earn affiliate commissions. 100% of the fees we collect are used to support our nonprofit mission. Learn more. Automakers have embraced light ...

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 ...

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 ...

Last year, GM Authority found it odd that Chevrolet decided not to offer LED headlights on the all-new 2019 Blazer. After posting a poll on the matter, the consensus was clear: Chevrolet was, indeed, ...

Not long ago, we asked if the omission of LED headlights on the 2019 Blazer was a mistake on the part of GM/Chevrolet. An overwhelming majority, or 76.6 percent, of those who answered our poll, said ...