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 ...

Take control of your car's diagnostics with today's deal on a ScanTool OBDLink MX Bluetooth scanner. On sale now for 49% off, it can save you money at the garage as well as compile a wealth of data ...

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 ...

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 ...

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 ...