I have a 2011 Touareg TDI and my plan is to keep the factory fill for the full 10,000 miles with a sample done at 5,000. I think I would prefer not to use the dealer supplied Castrol and plan to use either the Fuchs, Motul Specific 507 or M1 ESP going forward. While under warranty I'll supply the oil and let the dealer do the labor. I appreciate your help and opinions in making a choice.
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