Q: I have seen you write about how LED replacement bulbs are not legal. Recently, I have been seeing ads for Sylvania LED replacements. What gives? A: Well, you made me go to the local auto parts ...

LED lighting has taken roadways by storm, but are they better than HIDs? We breakdown the differences between the two to find the better bulb. LED headlights dominate the industry due to efficiency ...

LED headlights on modern cars can be incredibly bright for oncoming traffic, but fortunately there is a simple setting you can adjust to help reduce the glare.

Upgrading your headlights is one of the easiest, cheapest, and simplest mods. It’s often the first mod of any prospective car modder, or it could be just time to swap out some old bulbs. Either way, ...

Along with being brighter, LED bulbs tend to use less power and have a much longer average lifespan compared to conventional halogen bulbs. Now that LED lighting technology has gotten significantly ...

LED sources are substantially different from filament lamps used in most present-day automotive lighting applications in a number of important ways: • LEDs have higher luminous efficacies (in lm/W) ...

We may receive a commission on purchases made from links. Over the last decade, LED headlights have made their way from luxury models to everyday cars — and for good reason. Traditional halogen bulbs, ...

Royal Philips ($PHG) disclosed a long-awaited deal to sell off 80.1% of its interest in its LED component and Automotive lighting business for $2.8 billion with an ...

Should transmission and differential fluids be changed on a 2006 Subaru Outback with only 41,000 miles? Since car batteries are so expensive, is it possible to use a cheaper marine battery in an ...