1998 Audi A4 vs 1999 Audi A4
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 | 1998 Audi A4 | 1999 Audi A4 |
|---|---|---|
| NHTSA complaints | 258 | 190 |
| Recall campaigns | 1 | 2 |
| Service bulletins (TSBs) | 85 | 73 |
| Investigations | 5 | 5 |
| Crash reports | 6 | 9 |
| Fire reports | 2 | 2 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 20–23 | 20–24 |
| Median reported incident mileage | 80,650 mi | 75,000 mi |
Reported problems side by side
| Component | Audi A4 | Audi A4 |
|---|---|---|
| Service Brakes, Hydraulic | 112 | 81 |
| Engine and Engine Cooling | 28 | 28 |
| Steering | 23 | 15 |
| Electrical System | 23 | 11 |
| Suspension | 24 | 8 |
| Vehicle Speed Control | 13 | 16 |
| Air Bags | 16 | 8 |
| Power Train | 7 | 10 |
Symptoms owners describe
| Stalling | 8 | 8 |
| Brake problems | 7 | 6 |
| Hesitation / surging | 0 | 7 |
1998 Audi A4
1999 Audi A4
Compare all Audi A4 vs Audi A4 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.