skyactiv Joined Mar 2, 2013 Messages 11,885 Location The Midwest Dec 4, 2013 #1 How does VW 504/507 spec oils meet it's strict requirements? Are there additives not shown in the typical VOA/UOA?
How does VW 504/507 spec oils meet it's strict requirements? Are there additives not shown in the typical VOA/UOA?
G Garak Joined Dec 5, 2009 Messages 28,049 Location Regina, Saskatchewan, Canada Dec 4, 2013 #2 Yes, and that technically applies to every oil.