Table 1 shows three common gasoline fuel system related problems of the 2004 Audi A6. The number one most common problem is related to the fuel pump (two problems). The second most common problem is related to the tank assembly (two problems).
| Problem Category | Number of Problems |
|---|---|
| Fuel Pump problems | |
| Tank Assembly problems | |
| Tank Mounting problems |
2004 Audi A6 sedan, 3. 0 engine developed a sudden loss of power just before vehicle stalled while driving on highway at 65 mph. Vehicle was towed to repair shop where it was determined that the fuel pump had failed. Read details...
Significant gas leak caused by broken gas "in tank sending units" housing and seal. Gas will leak and fill the inside of the car with fums as well as under the car. Replacement required buying a revised design sending units that include all three sending units. Read details...
The contact owns a 2004 Audi A6. The contact stated that when refueling the vehicle over the three quarter capacity level, a substantial amount of fuel would leak underneath the vehicle near the exhaust pipe. Read details...