The OBD2 port on all modern vehicles can double as a power source. As a result, many owners opt to tap into this often-ignored port to power devices like a Dash Cam, powered rear view mirrors, radar ...

With the advent of machine learning, and more advanced artificial intelligence, which rely on collecting and interpreting ...

One aspect of routine car maintenance is making sure your fuel injectors are clean, and there's a few things you can do to ...

Along with improving reliability and performance by enhancing control of the air-fuel mixture, injectors also need less ...

A Cummins bypass cable sidesteps the protections on 2018-and-newer Cummins vehicles, letting you adjust settings that would ...

Mass air flow sensors fail most often in cars but a $20 air filter replacement every 12,000 miles prevents the $250-400 repair bills most drivers face.