From roof racks to tires, maintenance and driving habits, you can likely save hundreds of dollars per year at the pump.

The check engine light is the worst kind of message. It tells you something is wrong without telling you what, and the dealership will happily charge a ...

We may receive a commission on purchases made from links. Have you ever wondered what that strange-looking circle on your car dashboard is for? You know, the one that's placed just below your ...

Repair shops using AI drive through scanners to check cars - Rich on Tech Posted: March 13, 2026 | Last updated: March 13, 2026 Rich DeMuro checks out an AI-powered drive-through scanner that can spot ...

Not too long ago, the US saw a dramatic surge in catalytic converter thefts, with criminals crawling under cars in broad daylight. Now, some thieves have started targeting the expensive radar systems ...

When automating your smart home, much of the attention centers on cameras and lights, but I believe HomeKit door sensors are arguably among the most critical devices to add to your setup. I’ve written ...

Most modern cars have tire pressure monitoring systems (TPMS), which will alert you if your tires need air. While most of the readings they give are accurate, they can still fail like any other part ...

United States Customs and Border Protection is paying General Dynamics to create a prototype of “quantum sensors” alongside a “database with artificial intelligence” designed “to detect illicit ...

One of the most important measurements we make while tuning an engine is finding out what the actual balance of air and fuel was inside the engine. It doesn’t matter if we have a carburetor, port ...

Full vehicle autonomy has been about two years away for a decade or more, but at CES 2026—as happened at its past umpteen predecessors—we got a preview of promising new technologies that claim they’ll ...