2003 Buick Regal vs 2004 Buick Regal
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 Buick Regal | 2004 Buick Regal |
|---|---|---|
| NHTSA complaints | 101 | 66 |
| Recall campaigns | 3 | 2 |
| Service bulletins (TSBs) | 426 | 442 |
| Investigations | 0 | 0 |
| Crash reports | 5 | 0 |
| Fire reports | 14 | 2 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 19–20 | 20–21 |
| Median reported incident mileage | 96,258 mi | 90,963 mi |
Reported problems side by side
| Component | Buick Regal | Buick Regal |
|---|---|---|
| Electrical System | 35 | 35 |
| Engine | 26 | 18 |
| Engine and Engine Cooling | 10 | 8 |
| Steering | 10 | 6 |
| Power Train | 7 | 3 |
| Service Brakes | 7 | 1 |
| Wheels | 6 | 1 |
| Service Brakes, Hydraulic | 4 | 3 |
Symptoms owners describe
| Stalling | 15 | 10 |
| Rust / corrosion | 5 | 0 |
2003 Buick Regal
2004 Buick Regal
Compare all Buick Regal vs Buick Regal 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.