One problem related to other fuel system has been reported for the 2004 Audi TT. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2004 Audi TT based on all problems reported for the 2004 TT.
Gas sensor and water / coolant pumps/ exaust sys. . : car was in motion. . . ; taken to repair-shop. . . Hifgh cost.
| Other Fuel System Fuel Gauge problems | |
| Other Fuel System problems | |
| Other Fuel System Tank Assembly problems |