cosmaa1 Posted February 22, 2023 Share Posted February 22, 2023 I have a 2012 Audi A4 B8 Gas. I have an P045500 EVAP Emission Contr.Sys.(Gross Leak), code that I can’t get rid of. Overall the car runs good. I changed the following: Purge valve, air/oil separator, Intake Manifold, complete manual valve carbon removal, Gas cap,Rebuilt fuel Injectors and timing chain cover gasket. About 3 months prior to that replaced ignition coils and spark plugs. Does anyone have any suggestions? Thanks Quote Link to comment Share on other sites More sharing options...
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