The problem
Volkswagen is recalling 68,240 my 2001-2004 Audi a6 quattro vehicles equipped with 2.7l, 2.8l, or 3.0l engines and my 2001-2005 allroad quattro vehicles equipped with 2.7l or 4.2l engines. The aging of the plastic material in the fuel tank rollover valve combined with bending stress from the aluminum ventilation line to the rollover valve nipple May lead to cracking of the nipple. If this happens, a fuel leak May result.
The risk
A fuel leak in the presence of an ignition source could lead to a vehicle fire.
The fix
Dealers will reinforce the nipple on the rollover valve to prevent leakage or repair the cracking at the nipple. The recall began on June 27, 2008. Owners May contact Audi at 1-800-822-2834.
Recall details
| NHTSA campaign | 08V-157 (08V157000) |
|---|---|
| Manufacturer number | 20L8/JY |
| Manufacturer | Volkswagen Group of America, Inc. |
| Component | Fuel system, gasoline › Storage › Tank assembly |
| Report date | April 8, 2008 |
| Owners notified | June 27, 2008 |
| Vehicles affected | 68,240 |
| Initiated by | NHTSA investigation |
Vehicles covered
Owner complaints about the fuel & propulsion system
- 2001 Audi A6 fuel system problems 19
- 2002 Audi A6 fuel system problems 15
- 2003 Audi A6 fuel system problems 21
- 2004 Audi A6 fuel system problems 9
- 2001 Audi Allroad fuel system problems 5
- 2002 Audi Allroad fuel system problems 1
- 2003 Audi Allroad fuel system problems 1
- 2004 Audi Allroad fuel system problems 2
Frequently asked questions
Is the recall 08V-157 repair free?
Yes. Audi dealers will fix the problem at no cost: Dealers will reinforce the nipple on the rollover valve to prevent leakage or repair the cracking at the nipple. The recall began on June 27, 2008. Owners May contact Audi at 1-800-822-2834.
How do I know if my car is included?
Not every vehicle of the listed model years is affected — the recall covers 68,240 vehicles built in a certain window. Check your 17-character VIN with our VIN recall check or at nhtsa.gov/recalls.
Source: U.S. National Highway Traffic Safety Administration (NHTSA) — owner complaints through October 20, 2026, recalls and defect investigations; fuel economy from the EPA. Complaints are unverified reports and are not proof of a defect. How we rate model years.