One problem related to rear suspension springs has been reported for the 2001 Ford Expedition. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2001 Ford Expedition based on all problems reported for the 2001 Expedition.
Driving a 2001 Ford Expedition w/ tow package and 2trailers at 55mph, back trailer started to swerve was unable to bring under control do to the Expeditions lack of suspension. Tow ratings for vechicle not realiistic. Lost control of all 3 vech. And rolled them on 7/27/03. Bought Expedition with larger engine and tow pkg. For the purpose of towing. Will sell the Expedition and go back to my 1988 Ford e250, has hauled the same load for over 10 years now without a problem.