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 ...

As manufacturers equip cars with lots of features and technologies, even dashboard lights can become confusing to navigate. Plus, different car makers can put their own spin on these indicators, ...

Unfortunately, even cars, trucks, and vans from the most reliable car brands out there are prone to issues at some point or another. With constant use comes wear and tear, resulting in trips to the ...

If you own a car built after 1996, it comes equipped with a second-generation onboard diagnostic (OBD or OBDII) system. These systems work together with the vehicle's primary computer or powertrain ...

Ontario, CA, Dec. 18, 2025 (GLOBE NEWSWIRE) -- As 2025 winds down, Mucar introduced a refreshed lineup of screen-equipped diagnostic devices, marking the second generation of its in-house hardware.

Modern cars are great, except when they go wrong. The number of computerised electronics in today’s vehicles means that they can be a bit opaque when it comes to diagnosing faults at home, requiring a ...