A glowing check engine light is one of the most common — and most stressful — experiences for car owners. It can mean an ...

With the increasing reliance on software in modern automobiles, traditional diagnostic tools that only read and clear fault codes are no longer enough. Today’s technicians and experienced car owners ...

Modern vehicles are rolling computers, and diagnosing them is no longer as simple as pulling a basic trouble code. The L ...

The disappearance of the transmission dipstick signals a major shift in car design. Are you prepared for the implications of sealed systems and high-tech diagnostics? Discover what this means for your ...

“Runs good!” You’ve seen that a lot of times looking at Craigslist ads for cars and motorcycles, especially older ones. But what does that even mean? Why wouldn’t it “run good,” anyways Shouldn’t ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...