If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. So your engine light is on. It could be nothing. Or it ...

The top end of the technology ladder is held by a scan tool. This car diagnostic tool plugs into the OBD-II port (“OBD” is an acronym for on-board diagnostics, and the “II” designates the second ...

You hear a new, disturbing noise coming from your engine, open the hood, look around, and find nothing. Now what? Before you reach for a conveniently-placed torque wrench to try the ol’ “love tap,” ...

For anyone not wanting to get screwed by their local auto mechanics shop, DATZOO offers their FixDat personal diagnostics tool. You just hook the device up to your vehicle when you suspect something ...

Repair OnDemand’s top diagnostic tool will now be available to dealers through Cox Automotive’s popular inventory management platform, thanks to a new partnership. Repair OnDemand’s BlueDriver MAX is ...