Kevin S4 Avant
Registered User
I have this code coming up and is happening about once or twice a week but not enough to throw engine light. I know it's the evap system but there are many things that it could be, like purge valve or carbon canister breaking down? Has anyone had the same problem? Also on cold start up I can hear a fluttering noise from the secondary air intake, it only lasts a few seconds but have seen it could be the rivets on the unit maybe causing this? Any help would be great, many thanks
