BMW 3-Series (E90 E92) Forum - View Single Post - Buzzing vibration at Idle after fluid changes

pez319 · 12-25-2015, 01:34 PM

So I figured out what the problem was. It's kind of stupid. The return line for the PS that I opened was torqued up and touching the engine when I tightened it. It made a small mark. Kind of impressive how much vibration it made.

12-25-2015, 01:34 PM	#8
pez319 New Member 0 Rep 9 Posts Drives: 2011 328i sedan Join Date: Aug 2015 Location: Los Angeles iTrader: (0)	So I figured out what the problem was. It's kind of stupid. The return line for the PS that I opened was torqued up and touching the engine when I tightened it. It made a small mark. Kind of impressive how much vibration it made.
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