One problem related to door hinge has been reported for the 2003 Toyota Sienna. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Toyota Sienna based on all problems reported for the 2003 Sienna.
2003 Toyota Sienna ce 5-door v6 w 59k miles. Outside door handle on driver's side sliding door broke. Door cannot be opend from outside after the break.