1990 Buick Century vs 1990 Mercury Sable
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 Buick Century | 1990 Mercury Sable |
|---|---|---|
| NHTSA complaints | 33 | 166 |
| Recall campaigns | 0 | 0 |
| Service bulletins (TSBs) | 0 | 62 |
| Investigations | 1 | 8 |
| Crash reports | 1 | 13 |
| Fire reports | 3 | 19 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 19–23 | 18–21 |
| Median reported mileage | — | — |
Reported problems side by side
| Component | Buick Century | Mercury Sable |
|---|---|---|
| Engine and Engine Cooling | 5 | 30 |
| Structure | 6 | 23 |
| Electrical System | 6 | 21 |
| Steering | 2 | 24 |
| Seat Belts | 8 | 12 |
| Power Train | 1 | 17 |
| Air Bags | 0 | 14 |
| Service Brakes, Hydraulic | 2 | 10 |
Symptoms owners describe
| Stalling | 0 | 7 |
| Rust / corrosion | 0 | 7 |
1990 Buick Century
1990 Mercury Sable
Compare all Buick Century vs Mercury Sable 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.