One problem related to paint 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.
Driver side rear sliding door started to sag and would not close all the way when using the power close option. Also took off the paint in the track under the far back window and is now taking paint off on the rear quarter panel up high and down low.