Cars are more than just oil and steel. Modern models have incorporated electronics and computer chips to help manage and optimize their mechanical components. That means maintaining your car's ...

This article was updated in August 2025 with new products and information. That little yellow check-engine light is sneaky. Most of the time, you forget it could be there. But when it detects an issue ...

It’s no secret that, in the car repair business, the best Bluetooth ODB2 app is costly. They can very quickly get expensive when you start purchasing professional equipment that can go through every ...

I’ve picked seven of the best Bluetooth-connected scanners that plug into a car’s OBD2 socket and put them against each other in a mega test of diagnostics. Here are the best Bluetooth OBD2 scanners.

If you think about the friends you have in your life, one of the things that makes that friendship work is listening to each ...

“This little gadget has become my car’s new best friend.” Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. While the ...

The device communicates with your Android phone via Bluetooth to ... knowing the trouble code and in which system the problem is occurring can help you communicate with your mechanic and avoid ...