2019 Mazda MAZDA3 vs 2021 Mazda MAZDA3
Complaints, recalls, TSBs, investigations and safety ratings side by side, from official federal data. Last verified Aug 8, 2026. Raw complaint counts are not adjusted for sales volume.
| Metric | 2019 Mazda MAZDA3 | 2021 Mazda MAZDA3 |
|---|---|---|
| NHTSA complaints | 73 | 49 |
| Recall campaigns | 6 | 1 |
| Service bulletins (TSBs) | 818 | 625 |
| Investigations | 0 | 0 |
| Crash reports | 3 | 2 |
| Fire reports | 0 | 2 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | — | — |
| Median reported incident mileage | 5,200 mi | — |
Reported problems side by side
| Component | Mazda MAZDA3 | Mazda MAZDA3 |
|---|---|---|
| Engine | 11 | 18 |
| Service Brakes | 15 | 4 |
| Electrical System | 11 | 6 |
| Forward Collision Avoidance | 9 | 7 |
| Power Train | 11 | 3 |
| Fuel/propulsion System | 8 | 2 |
| Air Bags | 6 | 4 |
| Visibility/wiper | 8 | 0 |
Symptoms owners describe
| Stalling | 7 | 0 |
| Check engine light | 5 | 0 |
| Oil consumption | 0 | 8 |
2019 Mazda MAZDA3
2021 Mazda MAZDA3
Compare all Mazda MAZDA3 vs Mazda MAZDA3 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.