Cadillac XT4 units require a headlamp replacement due to intermittent turn signal faults in cold weather. GM issues new guidance.

A failed seal turned one M4 laser headlight into a shockingly expensive problem, proving modern lighting tech is brilliant ...

GM seemed to get a lot of things right when it introduced the new Generation 7 Chevy Malibu in 2008. I got one of the higher-end models with a six-cylinder engine and a very smooth shifting six-speed ...

When you think about it, the headlights are pretty important equipment on a car or truck. But in recent years, consumers have complained about illumination problems and automakers have had to issue ...

If you own a fairly new car, chances are you've got an absurd amount of liability hanging right on the very front of your car: your headlights. Modern headlights, as beautiful and amazing as they are, ...

Chevy Silverado HD and GMC Sierra HD trucks may suffer intermittent DRL or headlamp failures due to a faulty LED driver ...