There's nothing more intimidating for many drivers than to find a warning error light appear on your vehicle dashboard. While some may be confident in their ability ...

It's always a terrifying experience when you turn your key, your vehicle starts, and the check engine light shines in your face. The first thing you should do is grab an OBD-II reader, otherwise known ...

In the last Diagnostics episode, we outlined the vital information provided by compression and leakdown testing and illustrated how to use these most important tools. These tests reveal the internal ...

Ford has announced a decision to add connectivity features to older models using a plug-in device named SmartLink. The Blue Oval’s announcement refers to an OBD II device, which is commonly referred ...