One problem related to fuel injector has been reported for the 2004 Mazda MPV. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Mazda MPV based on all problems reported for the 2004 MPV.
Mazda 2004 Mpv with just under 68,000 miles has 3 fuel injectors(cel) replaced by local mechanic- 2 weeks later jerky misfires with cel required #5 coil replaced by dealership, less than a month later #4 coil replaced by local mechanic in town we were vacationing in-no cel, now same jerky misfires starting again a month after last replacement. Recent forum entries seem to indicate a growing problem of this type for 2004 Mpv. Except for towing charges, expensive repairs, and inconvenience- no injuries.
| Gasoline Fuel System problems | |
| Fuel Injector problems | |
| Tank Assembly problems |