What is this part called?
#2
AudiWorld Super User
https://www.audiworld.com/forums/sho....php?t=2840389
Solved. Simple browsing will solve almost all your issues. It is normal for it to make whistling noises. It's a PCV valve.
Solved. Simple browsing will solve almost all your issues. It is normal for it to make whistling noises. It's a PCV valve.
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