Recently purchased a 1995 Ford F-150 XLT 4x4 from a private owner and after doing some extensive maintenance to get the truck running well enough to drive I have noticed what I will call a Wobble somewhere in the drivetrain. The owner I bought the truck from said that one of the transmission mounts came loose causing the Transmission Pan to leak so I fixed that but cannot seem to get passed the wobble. There is no grinding sound anywhere and the rear end is fully lubed, it almost feels as though he drove the truck with the Transmission mount loose I am figuring he either warped the driveshaft or tweaked something pretty bad. It happens mostly between 30-35 miles per hour and at higher speeds it is virtually non existent please help it is my first Ford and I love the truck and she has unlimited potential, any info would be great just need a starting point because we all know how expensive this could get.........Robert

 

this issue has been covered many times lately. just look thru the first few pages of this forum for "suspension problem" or "wobble" or something like that, youll find em. but congrats on the new truck!