Our entire lives are run through — and directed by — our smartphones, so it only makes sense that your car’s diagnostics would live there, too. Thanks to Bluetooth technology, wireless OBD2 scanners ...

Modern technology has made diagnosing vehicular issues much easier than ever before. Using an OBD2 (On-Board Diagnostics II) scanner is a relatively simple process that can provide crucial information ...

There was a time when you could open the bonnet of a car, look beneath it and see the engine in all its mechanical glory. If something went wrong, you'd more than likely be able to see something, or ...

I’m going to start with a disclaimer: I am not mechanically inclined. I’ve tried to get hands-on with our cars in the past, but it’s seldom gone well. My latest bugaboo has been the check engine light ...

I’ve picked seven of the best Bluetooth-connected scanners that plug into a car’s OBD2 socket and put them against each other ...

A staggering amount of data flows through the wires of modern vehicles. Instead of independent wiring and switches for every function, just about everything on today’s cars is routed through the ...