2003 Mazda MAZDA6 vs 2004 Mazda MAZDA6
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 | 2003 Mazda MAZDA6 | 2004 Mazda MAZDA6 |
|---|---|---|
| NHTSA complaints | 174 | 159 |
| Recall campaigns | 6 | 4 |
| Service bulletins (TSBs) | 209 | 219 |
| Investigations | 4 | 3 |
| Crash reports | 11 | 11 |
| Fire reports | 2 | 5 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | — | — |
| Median reported mileage | 40,000 mi | 70,439 mi |
Reported problems side by side
| Component | Mazda MAZDA6 | Mazda MAZDA6 |
|---|---|---|
| Air Bags | 30 | 54 |
| Power Train | 36 | 19 |
| Engine and Engine Cooling | 36 | 11 |
| Electrical System | 18 | 13 |
| Service Brakes, Hydraulic | 18 | 8 |
| Structure | 11 | 15 |
| Vehicle Speed Control | 18 | 7 |
| Engine | 10 | 7 |
Symptoms owners describe
| Check engine light | 18 | 0 |
| Stalling | 15 | 12 |
| Hesitation / surging | 12 | 0 |
| Clunking / rattling | 11 | 0 |
| Rust / corrosion | 8 | 0 |
| Loss of power | 6 | 0 |
| Vibration / shaking | 6 | 0 |
2003 Mazda MAZDA6
2004 Mazda MAZDA6
Compare all Mazda MAZDA6 vs Mazda MAZDA6 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.