BMW M3 Forum (E90 E92) - View Single Post

M3PO · 02-03-2012, 05:57 PM

UPDATE! Changing the VANOS units seems to have solved the issue. I let it sit for about 4 days (the longest I've ever let it sit) and I didn't hear it at all!

02-03-2012, 05:57 PM	#109
M3PO Colonel Drives: '08 IB E92 Join Date: Sep 2011 Location: OC Posts: 2,176 iTrader: (6)	UPDATE! Changing the VANOS units seems to have solved the issue. I let it sit for about 4 days (the longest I've ever let it sit) and I didn't hear it at all!