I bought this car used 06 Freestyle, so I had no clue what kind oil that was in it. The Ford dealer think they put MC 5w-20, but I doubt it, because it took a while to warm up. First I thing notice the car got operating much quicker with PP 5w-20 and seems to rev a quicker( I used a OBD II program to monitor the temp). If were to guess what dealer put in the car, it would be some cheap 10w-30 oil. Moral of the story is don’t trust anybody to change your oil.