One problem related to power window has been reported for the 2005 Toyota Sienna. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2005 Toyota Sienna based on all problems reported for the 2005 Sienna.
Both sliding doors will not lock into place. The vehicle has been to the dealership, but they stated this was a safety design . When the consumer opened the door it will not lock into place. The service dealer stated when the windows were opened on the door it will not lock into place. The consumer did try to leave the windows up, but the door still will not lock when opened. The owner's manual stated the when the sliding door window was opened the sliding door will stop half way and lock into place. The consumer has not contacted the manufacturer.