If a noise from the rear end is heard when going around turns or after driving at highway speed for an extended period, this could be caused by a failing deferential clutch kit. An updated differential clutch kit available.
Car Problem Reports
Ford F-150 Updated Differential Clutch Kit Available if Rear End Noise is Heard
Ford F-150 Problem
Drive Train Affected: 2WD
Visitor, 2005 Ford F-150, 2WD, 80,700 mi
kept hearing grinding noise in rearend noticed wheel seals leaking when chanig back brakes took to garage to get them replaced when i went to pick up was told rear gears where chewed up but it was already back together so i had to get someone elseto fix gears and it took a week + cause couldnt find gears