Quote:
Originally Posted by rayjoedef
2020 M2C DCT here....vibration occurs under load 2nd and 3rd gear. Brought it to BMW who test drove the car - they said it was consistent with another M2C they drove. It was just 2 fat guys testing my car and didn't want to work too hard to get it resolved. Brought it to another dealer who felt the vibration as well. They've had it for a few days now and will report their findings (if any) here.
Was the differential bushing the fix OR a completely new diff?
thanks
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No one knows for sure, but it seems unlikely you’d need new bushings with only 4300 miles.
If you’ve done some launch control launches or track time and they find metal in your diff, you’ll have your answer.