Driving 09 FX this morning and both side view mirrors started moving in/out on their own. Not the whole assembly just the mirror part. The movement was kind of a half inch oscillation back and forth. I powered the passenger mirror out then back to where it started, twice, and it stopped moving. The drivers side continued to move until I got to work and shut the car off. Did not act up on the drive home this afternoon. WTH? Anybody?? :eek.: