One problem related to power window has been reported for the 2006 Toyota Sienna. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2006 Toyota Sienna based on all problems reported for the 2006 Sienna.
Operable side window, rear, passenger side, fell out. Window was open, and being remotely closed at the time.
| Windshield problems | |
| Sun Roof problems | |
| Side/rear Glass problems | |
| Power Window problems | |
| Wiper problems |