One problem related to fuel injector has been reported for the 2001 Toyota Sienna.
The most recently reported issues are listed below.
Please also check out the
statistics and reliability analysis of the 2001 Toyota Sienna based on all problems reported for the 2001 Sienna.
1 Fuel Injector problem
Failure Date: 08/30/2003
Fuel injectors fail intermittently.
Other Gasoline Fuel System related problems of the 2001 Toyota Sienna