|
I think the engine flush is a clear no; you have a low mileage car, and dark oil is not really an issue. I think it was an attempt to sell you more service and that is a common issue at these places.
The synthetic oil issue is more of a preference issue. I run synthetic in the 960 but not the 240. In a newer car like yours I would be tempted to run synthetic, though.
What weight oil does the owner's manual call for? I do run 10w-30 in all of mine.
Hope this helps.
Mike
--
Mike Brown Greenville, NC 1996 965 120K 1994 940 137K 1986 244 137K (odometer broken)
|