April 11: Audi Door Lock Problems Cause Class Action Lawsuit news | 10 days ago
March 2: VW 2.0-Liter TSI Engine Problems Cause Class Action Lawsuit news | 50 days ago
February 28: Hyundai Tucson Automatic Emergency Braking Lawsuit Filed news | 52 days ago
January 25: Recall: Genesis Instrument Panel Displays Fail recalls | 86 days ago
Audi TSB #134420334914
2009 Audi A4
TSB Document:
Affected Component: FUEL SYSTEM, GASOLINE
- Summary
- The leak can be traced to the connection of the water pump and the hose leading to the heater core (Figure 1). The seal ring is not the cause of the leak.
Click a tab for more information.



