E46Fanatics - View Single Post - How to do I replace the EVAP Purge Valve (a.k.a. Fuel Tank Breather Valve)?
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Old 12-07-2012, 05:17 PM   #38
Registered User
Join Date: Sep 2008
Location: Los Angeles,CA
Posts: 51
My Ride: 2000 323ci
Hey guys,

I found this cool diy on how to repair the EVAP purge valve. According to the diy, a faulty o-ring causes the malfunction. I am going to try this since I have the P0440 and now P0443 fault codes and since my smog check is in like 15 days. Plus my other incentive is I don't want to spend $100 bucks for this little dude(Note: I may have to if this diy does not work).

Lets revive this post, Good luck and post and new info!

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