My wife’s 2013 2.0 Ecoboost Escape owners manual says the first transmission fluid change is scheduled at 150,000 miles. I just did a triple drain and refill running through 12 qts of new LV fluid. Her odometer is at 26,850. Look at this fluid comparison between old and new. The old stuff is jet black. They should recommend it sooner than 150k in my opinion.