Day after purchase got a squeaking/creaking noise coming from the rear of the vehicle. Happens when pulling into driveway, turning at slow speeds, or accelerating/coming to a stop. Dealership unable to properly diagnose what the problem is and looked at "four" other similar vehicles and said that this is expected behavior due to the AWD system. Never heard of a squeak by design in my life and every solution is temporary (works for a week or so and returns). Odd for expected behavior since it goes and comes at random. Ford is unable/unwilling to do anything to fix other than tell me to keep bringing it back when it has problems.