I hear what you are saying and I agree. I am going to try another dealer. I understand that it may be in spec for noise but this is a problem. That is simply them saying that they don't feel its worth the time to fix. As far as I am concerned this truck is defective. So i have 59 more payments on a defective truck with a meaningless warrenty. I try to support american manufacturers but this is what kills them. I have had only ford vehicles for my entire driving life and if they continued to be the best I would only own them. My dad has a 3 year old toyota that is quieter than my 3 week old ford. Ford is shooting themselves in the foot by denying legitmate warrenty claims.