jgdiablo

Just a FYI...My ~13,000mi B9 S4 got a P0441 CEL earlier this week. The car is in the dealer today and they have to replace the N80 purge valve. As I understand it, these are a common replacement item, but fairly surprised that a year old car had this item fail this early.

ghostrider990

What exactly is a Purge Valve, and what systems does it support??

jgdiablo

https://humblemechanic.com/how-the-v...0-fails-video/

jgdiablo

Car is back ... all good. The N80 valve / pipe feeding it were replaced - part #: 06M-133-240-BP.

Mr.Meme Yo Girl

Were you having issues with the car? like any signs besides the CEL?

jgdiablo

With exception of the 'creak' I occasionally have in the rear deck/rear seat frame, the car has been flawless. I just had my 10K service a few months ago. This CEL issue is the first 'break' at 13,000 miles (~11 months).