If a Windows upgrade has ever gone sideways on you, you know how vague and unhelpful the error messages can be. Here are my go-to troubleshooting tricks when that happens.

A journalist's experience with a check engine light and an outrageous $250 diagnostic fee reveals how a simple, affordable tool can save you from questionable auto shop practices and hundreds of ...

The Urban Prepper examines Actron OBD II Scan Tool for versatility, utility, and emergency preparedness. New virus strain spikes in 9 US states with symptoms from brain fog to persistent cough ...