I just passed 3k and have like 70% of "oil life" on the display. Even with Extreme duty and heat, I believe the manual says it should be 7,000-8,000 miles until it gets to zero. But oil is cheap insurance for a healthy engine. So I'm likely to do it on my own as well pretty soon. I think ford recommends 5w20 motorcraft semi synthetic.
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2013 Ford GT Premium - Deep Impact Blue - Auto/3.15
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