2009 Audi A6 vs 2011 Audi A6
Complaints, recalls, TSBs, investigations and safety ratings side by side, from official federal data. Last verified Aug 7, 2026. Raw complaint counts are not adjusted for sales volume.
| Metric | 2009 Audi A6 | 2011 Audi A6 |
|---|---|---|
| NHTSA complaints | 21 | 21 |
| Recall campaigns | 4 | 3 |
| Service bulletins (TSBs) | 709 | 953 |
| Investigations | 0 | 0 |
| Crash reports | 0 | 1 |
| Fire reports | 0 | 0 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 21 | 24 |
| Median reported mileage | — | — |
Reported problems side by side
| Component | Audi A6 | Audi A6 |
|---|---|---|
| Air Bags | 17 | 12 |
| Electrical System | 1 | 3 |
| Seats | 0 | 3 |
| Power Train | 1 | 1 |
| Engine | 0 | 2 |
| Electronic Stability Control (esc) | 1 | 0 |
| Structure | 1 | 0 |
| Equipment | 0 | 1 |
2009 Audi A6
2011 Audi A6
Compare all Audi A6 vs Audi A6 years →
Method. Complaints are unique NHTSA reports. A vehicle that sold more units will naturally accumulate more complaints — use shares and read the underlying reports before drawing conclusions.