One problem related to sun roof has been reported for the 2007 Toyota Avalon. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2007 Toyota Avalon based on all problems reported for the 2007 Avalon.
2007 Toyota Avalon is equipped with a sunroof so when it rains water gets trapped inside vehicle flooding floor boards which causes foul odor in vehicle.