One problem related to axle hubs has been reported for the 2000 Toyota Avalon. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2000 Toyota Avalon based on all problems reported for the 2000 Avalon.
Axle hub bolts broke. All torqued to mfgr specs of 76 ft. Lbs. Bolts broke when being re torqued to specs. On both left front and rear axles.