Not my Bullitt, but my wife's 2002 Explorer. The power door locks have slowly stopped shifting. At this time 3 of the 4 door locks don't lock or unlock with the button. They're not stuck because they can easily be locked by hand. I suspect it's something external to the doors. The local Ford dealer has offered to pull the door panels and look for $60/hr. My concern is that the Ford dealer isn't familiar with this problem and it doesn't show up on any of the car complaint forums. Lots of other problems with these vehicles, but not this one. Any Ford tech's or anyone else ever had a similar problem. Thanks. Bullitt 3070.