One problem related to suspension torsion bar has been reported for the 2000 Toyota Tundra. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Toyota Tundra based on all problems reported for the 2000 Tundra.
2000 Toyota Tundra with 120k miles in concord MA. Recently the vehicle was making a noise while turning or hitting a bump. Upon inspection found the frame has corroded so badly the torsion bar is no longer attached to the frame. The rear end leaf spring mounts are also close to the point of failure. Reported this to Toyota an received a case number (case #09102651), was told I would be contacted 3 days ago and have not been contacted yet. Also reported this to my local dealer, they said they should be contacted by Toyota with my case number, as of yet they have not been contacted either. The only repair will be a new undercarriage. This is my only vehicle.