In this video, we explain car engine sensors, detailing their functions, operations, locations, and effects of malfunctions.

Somewhere on the Dalton Highway this winter, a loaded semi will lose power at forty below zero — not because the engine failed, but because a sensor decided its emissions system wasn't behaving. That ...

Car maintenance can get pretty arcane, but lots of simple pitfalls can be avoided by consulting the owner's manual, as most ...

At a recent service appointment for our 2019 Volkswagen Beetle, the shop recommended replacing the lower engine cover because ...

What routine maintenance should I follow to keep my car reliable and safe year-round? How often should I check fluids, tire ...

Microsoft approved my Windows monitor. Three days later, a tester said it showed only dashes. The honest gap between getting ...

The VW ALH 1.9 TDI reaches 500,000 miles without DPF or AdBlue systems. Here's why this simple diesel still makes sense as a ...

The Xbox 360 was a great console, but nostalgia might be blinding us into thinking it was all hits and never misses like ...

Modern cameras are marvels of software engineering. But as physical objects, they're much simpler than what came before.

Charles O’Conner has reached the point where the joke is doing the work of a flare gun. “Looking for a buyer,” he wrote in a Duramax 3.0 owners group. “$50k. It must go.” That is a man trying to laugh ...

Ford has a self-admitted recall problem. It broke records in 2025 for the most vehicles recalled in a single year, totaling 12.9 million cars from 153 separate recalls. The next closest was Stellantis ...

China’s 6G engineers have built a special metasurface system that can bounce wireless signals around like a precision mirror to fill in dead spots, while still sensing people moving about – just like ...