1156 incandescent bulbs work just fine, thank you. But for the inveterate farkler, everything and anything can and should be improved, changed or customized. That’s where the 18 LED “Tower” style LED ...

It’s a common problem on ’99-’06 General Motors fullsize trucks and SUV, and we’ve all seen the symptoms: running around with only one daytime running light (DRL) working, or none at all. Simply put, ...

I know this may sound like a ridiculous question, but my left front blinker is flashing fast, I think the left front blinker bulb is burned out because it is not illumining. I have changed out bulbs ...

Dashia is the consumer insights editor for CNET. She specializes in data-driven analysis and news at the intersection of tech, personal finance and consumer sentiment. Dashia investigates economic ...

The incandescent light bulb is being phased out, but what will replace it? Stefano Tonzani investigates the technologies that are vying for our sockets. You have full access to this article via your ...