Discover what an OBD2 scanner is and how to use it to diagnose and fix car problems before they escalate into major repairs.

Does your car speak a different language? Ours does, too. That’s why we always keep an OBD2 scanner in the glovebox to help us bridge the gap if the engine starts to sputter, new noises pop up, or the ...

FIXD OBD2 Scanner Review: Is It Worth Your Money? I recently tried out the FIXD Bluetooth OBD2 Scanner, and it's been a real game changer for understanding my car's health. This handy tool connects ...

The check engine light is both a friend and foe. For those who take their cars to the shop for repairs, it’s a symbol of impending treachery and rising credit card bills. But to those who shoulder the ...

If you're a fan of diesel-powered trucks, chances are you've heard of Cummins engines. Although Cummins engines can be found in everything from commercial trucks to boats and mining equipment, the ...

In 1976, Chrysler ushered in the computer engine management system era with their Electronic Lean Burn 400 4-bbl. This early computerized spark-advance control system was developed to make the engine ...

We may receive a commission on purchases made from links. If you've ever connected a standard OBD-II scanner to your motorcycle only to find it doesn't work as expected, you're not alone. Unlike cars, ...

“Helped me dx and solve a problem the first time I plugged it in.” Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission.

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. Aug 27, 2025 2:30 PM EDT Something we all dread seeing is the check ...