LisaV

I have the exact same problem with my 2014 cmax. I had my battery replaced because I was told it was bad. I had notice the tail light in passing before I took it in to be checked. I assumed it was just slow in going off. After the battery replacement it's still doing it. But now I am also having trouble with my lighter charger not working and not being able to connect with the bluetooth. Just a bunch of weird stuff. I don't know where to start troubleshooting. I am now also getting a warning light for a powertrain or high-voltage charge system fault after I jump it. But then it goes away.