Reply to "Oil Analysis on Audi A4 (2.8L) V6"

curtMember

Yes, I have only used unleaded gasoline (don't even think leaded is available in US).

The manufacturer calls for 0W30, but will accept 5W30, 5W40, or 5W50.

I am running Castol Syntec (0W30 made in Germany) right now, will get another sample at 40,000 miles (will have 6,500 on the sample).

1/19/046:18 PM

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