[msiiix]

2014 M6. Every now and again, as I’m driving in D2, efficient, and warmed up, the DCT stutters while shifting from 4th to 5th. Maybe 30% throttle and you can feel when it goes to shift, the RPMs drop about 30-60, and the next clutch (5th) never fully engages. This wasn’t a problem for a while as I could remedy by lifting off the throttle and it would then engage the next clutch smoothly. But yesterday, I was occupied merging on to a freeway didn’t feel it doing this, keeping my foot on the gas and holding that middle RPM as the engine and trans vibrated for about 5 seconds, and then threw a CEL and went into limp mode. I immediately pulled over and turned off the car. It was idling weird and the code reader was saying cylinder 4 misfire (Less than a month ago I had a misfire and replaced all plugs and coils, so I knew it wasn’t that) I cleared the codes, waited a few min and started back up and no more CEL or idling issues. Drove it around for the rest of the day no issues. I am wondering if anyone F13 or F10 has had this experience with the DCT and what the problem could be.