1999 Audi A6 vs 2001 Audi A6
Complaints, recalls, TSBs, investigations and safety ratings side by side, from official federal data. Last verified Sep 21, 2026. Raw complaint counts are not adjusted for sales volume.
| Metric | 1999 Audi A6 | 2001 Audi A6 |
|---|---|---|
| NHTSA complaints | 217 | 113 |
| Recall campaigns | 6 | 7 |
| Service bulletins (TSBs) | 67 | 106 |
| Investigations | 8 | 2 |
| Crash reports | 12 | 11 |
| Fire reports | 23 | 7 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 19 | 18 |
| Median reported incident mileage | 80,000 mi | 80,000 mi |
Reported problems side by side
| Component | Audi A6 | Audi A6 |
|---|---|---|
| Electrical System | 37 | 14 |
| Service Brakes, Hydraulic | 31 | 12 |
| Fuel System, Gasoline | 26 | 11 |
| Engine and Engine Cooling | 17 | 18 |
| Vehicle Speed Control | 24 | 5 |
| Power Train | 12 | 14 |
| Air Bags | 8 | 15 |
| Steering | 19 | 1 |
Symptoms owners describe
| Stalling | 9 | 6 |
| Check engine light | 5 | 0 |
| Hesitation / surging | 0 | 5 |
1999 Audi A6
2001 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.