I have been following this thread and noticed that my NEW F150 Lariat 4x4 has shown symptoms of this issue. I went to my local Ford Dealer with the TSB information, which they knew nothing about of course. I was told to drop it off at 0730 in the morning, first come, first serve so they could check it out. I laughed and found that a bit ridiculous for a new truck that has 800 miles on it and is only just 2 weeks old. I told them that I will not "drop it off" but, would like them to take care of it according to the TSB issued by Ford. The service manager explained their process and proceeded to tell me that they are not even sure they could order the parts. They never even looked at the TSB and acted like they knew nothing of it. The Sarcastic, condescending representative behind the service desk left a bad taste in my mouth so I left, never to return. There are 3 dealerships all within 40 miles from me. I should have purchased it at one of the others. Maybe I expect too much but when spending that much for a new vehicle, the dealership should go out of their way to make things right. At least for the first 30 days anyway. Then they could start treating you like everyone else. Again, maybe I expect too much for my 50K