One problem related to battery 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.
Two complaints 1. One the rear doors do not latch in the open position when the windows are open resulting in injury to children's hands. 2. Auto shut-off for interior lights does not work resulting in dead battery.