One problem related to fuel injection system throttlebody/manifold has been reported for the 2004 Subaru Impreza. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Subaru Impreza based on all problems reported for the 2004 Impreza.
The contact owns a 2004 Subaru Impreza. The contact stated that while driving at 65 mph, the vehicle stalled, and the check engine warning light illuminated. The vehicle was taken to an independent mechanic, where it was diagnosed with an unknown code for the throttle body. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 162,000.
| Fuel Hoses Lines/piping And Fittings problems | |
| Gasoline Fuel System problems | |
| Fuel Injection System Throttlebody/manifold problems | |
| Fuel Delivery problems | |
| Fuel Injection problems |