G20 BMW 3-Series Forum - View Single Post

naps340 · 02-09-2022, 10:18 PM

This is a very common problem, it isn't a major problem. The problem is due to the diff cover being defective under heat and cooling it sweats and causes it to leak.

02-09-2022, 10:18 PM	#37
naps340 New Member 4 Rep 13 Posts Drives: 2020 M340i xDrive Join Date: Mar 2021 Location: New York iTrader: (0)	This is a very common problem, it isn't a major problem. The problem is due to the diff cover being defective under heat and cooling it sweats and causes it to leak.
	Appreciate 0 Quote