2004 Toyota Sienna rust / corrosion reports
110 NHTSA complaints describe rust, corrosion and paint failures on the 2004 Toyota Sienna — roughly 5% of all complaints for this model year.
110
Rust / corrosion reports
5%
share of complaints
90,000 mi
median mileage in rust / corrosion reports (101 with odometer)
Components reported on this vehicle
Rust / corrosion in other Sienna years
| 2014 Sienna | 5 |
| 2012 Sienna | 7 |
| 2011 Sienna | 18 |
| 2010 Sienna | 5 |
| 2009 Sienna | 17 |
| 2008 Sienna | 16 |
| 2007 Sienna | 10 |
| 2006 Sienna | 47 |
| 2005 Sienna | 28 |
Other symptoms owners describe on the 2004 Toyota Sienna
Symptom counts come from keyword analysis of complaint narratives. One complaint can describe several symptoms, and classification is approximate — read the underlying reports on the full 2004 Toyota Sienna report before drawing conclusions.