1997 Mercury Grand Marquis vs 1998 Mercury Grand Marquis
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 | 1997 Mercury Grand Marquis | 1998 Mercury Grand Marquis |
|---|---|---|
| NHTSA complaints | 316 | 143 |
| Recall campaigns | 4 | 5 |
| Service bulletins (TSBs) | 133 | 164 |
| Investigations | 7 | 3 |
| Crash reports | 11 | 8 |
| Fire reports | 6 | 8 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 18 | 18 |
| Median reported incident mileage | 80,800 mi | 84,700 mi |
Reported problems side by side
| Component | Mercury Grand Marquis | Mercury Grand Marquis |
|---|---|---|
| Engine and Engine Cooling | 124 | 26 |
| Suspension | 26 | 16 |
| Fuel System, Gasoline | 32 | 7 |
| Steering | 22 | 17 |
| Service Brakes, Hydraulic | 32 | 6 |
| Exterior Lighting | 19 | 16 |
| Vehicle Speed Control | 24 | 9 |
| Electrical System | 12 | 15 |
Symptoms owners describe
| Overheating | 27 | 5 |
| Vibration / shaking | 11 | 5 |
| Rust / corrosion | 11 | 0 |
| Stalling | 10 | 12 |
| Brake problems | 9 | 0 |
1997 Mercury Grand Marquis
1998 Mercury Grand Marquis
Compare all Mercury Grand Marquis vs Mercury Grand Marquis 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.