One problem related to ignition switch 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.
While trying to turn key in ignition switch off doors and windows will automatically lock without being able to exit vehicle. Consumer also stated that brakes feel spongy, also when driving, the vehicle will sometimes accelerate by itself.