If your car or truck’s check engine light is on, there’s a stumble when accelerating, or if the transmission just isn’t ...

The Optifuel Fuel Saver is a plug-and-play OBD2 chip designed to help drivers improve fuel efficiency and overall car engine performance. This article explores the root causes of fuel inefficiency, ...

OK, so imagine, you're four-wheelin' with a bunch of friends in Baja, or maybe you're halfway into some backroad in Canada. After a beautiful camp, 50 miles from the nearest light bulb, you pack up ...

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, ...

Autoblog aims to feature only the best products and services. If you buy something via one of our links, we may earn a commission. With this deal we found at Amazon, the Xiauodo OBD2 Scanner is on ...