Smart! Every 5k and your will be happy in the long run. Customers that go 7,500-10k have so many more issues down the line with turbos, cam Phasers, oil pressure issues due to scored cam caps. You name it. I always tell customers, the manufactures do two things, sell cars and parts!
Just a FYI. Ford has had a issue with the Eco-boost engines and oil. They have found that on had decel, it was causing micro droplets of oil to be in the combustion chamber. Engineering reformulated the Motorcraft oil to stop this. This was just two months ago.
