BMW 3-Series and 4-Series Forum (F30 / F32) | F30POST - View Single Post - 2016 420i B48 Squeal / Drivetrain error 120308

rs84 · 05-23-2021, 01:16 PM

This is the video that seems to replicate the noise - I showed my wife and she immediately said yes also

Does the B48 not had the same valve?

05-23-2021, 01:16 PM	#2
rs84 New Member 1 Rep 8 Posts Drives: BMW 330e & 420i M Sport Join Date: Mar 2019 Location: Sheffield iTrader: (0)	This is the video that seems to replicate the noise - I showed my wife and she immediately said yes also Does the B48 not had the same valve? Last edited by rs84; 05-23-2021 at 01:54 PM.. Reason: spelling mistake
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