One problem related to tank mounting has been reported for the 2004 Toyota Prius. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Toyota Prius based on all problems reported for the 2004 Prius.
The fuel tank can not be filled up without spilling large amount of gas, which is a great fire hazard. It seems that the fuel tank gets too much air inside when filling up and the air pushes the gas gashing out.
| Gasoline Fuel System problems | |
| Tank Assembly problems | |
| Tank Mounting problems | |
| Fuel Delivery problems |