1990 Chevrolet Blazer vs 1991 Chevrolet Blazer
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 | 1990 Chevrolet Blazer | 1991 Chevrolet Blazer |
|---|---|---|
| NHTSA complaints | 32 | 222 |
| Recall campaigns | 0 | 0 |
| Service bulletins (TSBs) | 6 | 7 |
| Investigations | 6 | 8 |
| Crash reports | 4 | 32 |
| Fire reports | 7 | 15 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | — | — |
| Median reported incident mileage | — | — |
Reported problems side by side
| Component | Chevrolet Blazer | Chevrolet Blazer |
|---|---|---|
| Service Brakes, Hydraulic | 8 | 125 |
| Seat Belts | 5 | 26 |
| Electrical System | 4 | 16 |
| Engine and Engine Cooling | 5 | 12 |
| Vehicle Speed Control | 2 | 11 |
| Power Train | 3 | 8 |
| Seats | 3 | 7 |
| Suspension | 2 | 5 |
Symptoms owners describe
| Brake problems | 0 | 20 |
| Rust / corrosion | 0 | 6 |
1990 Chevrolet Blazer
1991 Chevrolet Blazer
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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.