2005 Buick Lesabre vs 2005 Chevrolet Impala
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 | 2005 Buick Lesabre | 2005 Chevrolet Impala |
|---|---|---|
| NHTSA complaints | 77 | 609 |
| Recall campaigns | 0 | 1 |
| Service bulletins (TSBs) | 530 | 555 |
| Investigations | 0 | 0 |
| Crash reports | 6 | 39 |
| Fire reports | 3 | 13 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 21 | 20–22 |
| Median reported incident mileage | 52,150 mi | 77,516 mi |
Reported problems side by side
| Component | Buick Lesabre | Chevrolet Impala |
|---|---|---|
| Electrical System | 25 | 331 |
| Steering | 4 | 60 |
| Power Train | 8 | 52 |
| Exterior Lighting | 4 | 49 |
| Air Bags | 5 | 33 |
| Engine | 5 | 30 |
| Service Brakes, Hydraulic | 5 | 30 |
| Engine and Engine Cooling | 1 | 31 |
Symptoms owners describe
| Vibration / shaking | 8 | 13 |
| Stalling | 7 | 44 |
| Won’t start | 0 | 28 |
| Overheating | 0 | 18 |
| Shifting problems | 0 | 12 |
| Check engine light | 0 | 9 |
| Hesitation / surging | 0 | 7 |
| Clunking / rattling | 0 | 7 |
2005 Buick Lesabre
2005 Chevrolet Impala
Compare all Buick Lesabre vs Chevrolet Impala 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.