One problem related to exterior lighting 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.
Interior and exterior lights flicker causing visibility problems at night and for oncoming drivers.
| Headlights problems | |
| Exterior Lighting problems | |
| Turn Signal problems |