BMW 3-Series (E90 E92) Forum - View Single Post - DIY: Understanding the N55 PCV Valve of Doom

Petr4271 · 01-12-2019, 10:47 PM

Here is also video with explanation ,doesn't seems to be that hard to change PCV valve itself.

01-12-2019, 10:47 PM	#27
Petr4271 New Member 2 Rep 15 Posts Drives: BMW f10 2012 Join Date: Jan 2019 Location: Canada iTrader: (0)	Here is also video with explanation ,doesn't seems to be that hard to change PCV valve itself.
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