One problem related to transmission fluid leaking has been reported for the 2002 Toyota Sienna. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2002 Toyota Sienna based on all problems reported for the 2002 Sienna.
I had bought my van may 2,2003 with about 19,000 miles. On October 7, while driving about 30 mph, the vehicle started smoking. When I pulled into a parking stall, passerbyers were yelling that my car was on fire. Fire department extinguished the flames. An independent arson investigator said he found transmission fluid in the engine, and that it had probably been leaking since I purchased my van.
| Power Train problems | |
| Automatic Transmission problems | |
| Transmission Fluid Leaking problems | |
| Automatic Transmission Column Shift problems | |
| Automatic Transmission Torque Converter problems |