One problem related to tank assembly has been reported for the 2003 Mazda MAZDA6. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Mazda MAZDA6 based on all problems reported for the 2003 MAZDA6.
The clutch has begun to fail. The dealer indicated that it would be five months before one became available. The clutch, starter, cd changer, and panel cover were defective. There was rust on the door sashes. There was a smell from the exhaust that entered the vehicle, there were vibrations and rattles in the door, which had been adjusted. There were problems with the master cylinder and the leaking fuel sender unit in the gas tank. The starter would grind and the clutch shuddered.
| Gasoline Fuel System problems | |
| Fuel Pump problems | |
| Fuel Delivery problems | |
| Tank Assembly problems | |
| Tank Filler Pipe And Cap problems |