Pat Bennett sent a message to Mark Fields that said:
Hi,I have had my 2011 ford f-150 platinum in the shop at downtown ford in sacramento. They were great in trying to find a vibration in the running gear. The problem is, after changing driveshaft, a transmission bearing and replacing tires and rims, no fix was found.Corprate told the dealer that the vibration was within tolarance. I cannot stand the vibration, and can\'t try and sell it to an unsuspecting buyer. I hope you are aware of the many blogs on the internet complaining of this problem. Can you help? Pat 916 9791906