There are 1 owner-reported fuel system complaints for the 2003 Toyota Priusin NHTSA's database. These are unverified consumer reports and may not reflect confirmed defects.
DT:WHILE DRIVING AT 25-30 MPH VEHICLE LOST POWER AND STALLED DUE TO ELECTRONIC THROTTLE MODULE FAILURE. *AK UPDATED 12/6/2005 - THE DEALER REPLACED THE FUEL RELAY. *NM
Complaints are unverified consumer reports submitted to NHTSA. A high complaint count may reflect vehicle popularity, not defect severity. Data sourced from NHTSA public records.
Data synced from NHTSA on May 4, 2026