UPDATE: General Motors reached out to us and said it never guaranteed battery replacement as stated in this story's original headline. "We have always stated that we will replace defective modules, ...

As modern GM vehicles becomes more and more complex, the software that keeps everything running behind the scenes grows with it. At the center of all of it is GM Diagnostic Architect Kevin Cochran.

The Chevrolet Bolt EV and EUV electric cars remain on a production pause, but GM confirmed Monday that battery production is again underway. Production has resumed at LG battery plants in both Holland ...

When it comes to electric vehicles involved in severe accidents, one of the biggest concerns is fire-related to punctures in the battery pack. Last year, General Motors faced a recall of the electric ...

Once upon a time, you could diagnose the culprit of your Mazda MX-5 Miata's check engine light with a paperclip. We now use OBD-II technology for that.