My DD 2020 Ford Fusion SE 1.5T FWD
15,076 on car
5,089 on oil
OUT: Napa 5W-20 Synthetic Blend (API SP), Motorcraft FL 910S filter
IN: Dealer service, Motorcraft 5W-20 Synthetic Blend, Motorcraft FL 910S filter.
Notes: at 5,xxx miles the oil was BLACK. The recommended service interval is 10,000.... really... on synthetic blend??? NO WAY!
Not for a car I plan on driving every day, and then giving to my oldest kid to drive in 7 ish years.
Unfortunately I was unable to collect a sample of the Napa syn blend from this change interval due to the dealer service.