New 2019 Forester Sport: After driving at highway speeds, the engine makes a very loud, cyclical sound - sounds like a fan belt or something rubbing on something else. The further I drive the car, the louder it gets. After reading various complaints, I assume the car has a fan that is cycling on and off but it is extremely loud and sounds like there is something very wrong with the engine. Noise started at 400 miles of normal, gentle, around town driving use.