2 recalls and 2 owner complaints on file with NHTSA for the 2003 Audi S6.
2
recalls
2
owner complaints
0
complaints mentioning a crash
0
mentioning a fire
Recalls apply to specific production ranges. To see whether a particular car still has an open recall, enter its VIN at nhtsa.gov/recalls. Repairs for safety recalls are free at authorised dealers.
2003 Audi S6 recalls
Fuel system, other: storage, tank assembly
NHTSA campaign 11V267000 · reported May 3, 2011 · VOLKSWAGEN OF AMERICA, INC · 5,992 vehicles potentially affected
The problem
Volkswagen is recalling certain model year 2001-2004 audi a6, model year 2002-2003 s6 and model year 2003 rs6 vehicles equipped with 4.2l engines and manufactured from june 19, 2001, through june 8, 2004. 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 is expected to begin during june 2011. Owners may contact audi at 1-800-822-2834.
Electrical system
NHTSA campaign 04V133000 · reported March 18, 2004 · VOLKSWAGEN OF AMERICA, INC · 172,866 vehicles potentially affected
The problem
On certain passenger vehicles, if a driver's knees push against the knee bolster (crash element) located under the dashboard, it can contact the headlight switch wiring harness, and an electrical short could occur.
The risk
A fire could originate in the left dashboard area.
The fix
Dealers will install a protective covering on the knee bolster (crash element). In addition, the wiring harness as well as the felt protector on the left side of the dashboard carrier will be checked, and replaced if necessary. The recall began on july 26, 2004. Owners should contact audi at 1-800-822-2834.
Most reported problems
Areas named in owner complaints to NHTSA. One complaint can name several areas.
Fuel system, other1
Fuel/propulsion system1
What owners report
Recent complaints filed with NHTSA, shortened. These are unverified accounts from owners, not findings.
Aug 4, 2026 · Fuel system, other · 176,000 miles
The contact owns a 2003 Audi S6. The contact stated that while refueling the vehicle in the driveway, gasoline was leaking from the vehicle. The vehicle was then repaired under NHTSA Campaign Number: 11V267000 (Fuel System, Other); however, the failure persisted. The dealer was contacted, and the vehicle was diagnosed…
Sep 1, 2021 · Fuel/propulsion system
Pursuant to outstanding recall repair: Fuel tank leaks substantially when filled over 1/2 tank. Zimbrick Audi of Madison, WI confirms symptom, and confirms that fuel tank needs to be replaced pursuant to faulty rollover valve nipple. Audi of America is not currently offering a resolution as they claim replacement fuel…
Across all years, the 2013 S6 has the most complaints (42). All Audi S6 years →
Questions
Does the 2003 Audi S6 have any recalls?
Yes. NHTSA lists 2 recalls for the 2003 Audi S6, the most recent reported on May 3, 2011 (Fuel system, other: storage, tank assembly). Check a specific car by its VIN at nhtsa.gov/recalls.
What are the most common problems with the 2003 Audi S6?
Owners have filed 2 complaints with NHTSA. The most frequently reported area is fuel system, other (1 complaints), followed by fuel/propulsion system (1).
How many 2003 Audi S6 complaints mention a crash or fire?
0 of 2 complaints report a crash and 0 a fire; 0 injuries were reported in total. Complaints are unverified reports from owners.
Source: NHTSA recall and complaint data, updated October 27, 2026. Latest complaint received August 4, 2026.