One problem related to fuel hoses lines/piping and fittings has been reported for the 2003 Audi A4. The most recently reported issues are listed below. Please also check out the statistics and reliability analysis of the 2003 Audi A4 based on all problems reported for the 2003 A4.
I own a 2003 Audi A4. I can not refuel the car with the opw model 12vw nozzle. The nozzle shuts off immediately and spills gas back out onto the car and person fueling the car. All other opw models and other makes of nozzles work normally. This is causing more of a problem in my area lately because most new gas stations use this nozzle and as old nozzles are being replaced, they use the opw 12vw.
| Fuel Pump problems | |
| Fuel Hoses Lines/piping And Fittings problems | |
| Gasoline Fuel System problems |