1990 Isuzu Trooper vs 1990 Jeep Wrangler
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 | 1990 Isuzu Trooper | 1990 Jeep Wrangler |
|---|---|---|
| NHTSA complaints | 23 | 79 |
| Recall campaigns | 0 | 1 |
| Service bulletins (TSBs) | 4 | 12 |
| Investigations | 6 | 8 |
| Crash reports | 2 | 6 |
| Fire reports | 5 | 5 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 15 | 14–17 |
| Median reported incident mileage | — | — |
Reported problems side by side
| Component | Isuzu Trooper | Jeep Wrangler |
|---|---|---|
| Fuel System, Gasoline | 1 | 18 |
| Parking Brake | 0 | 17 |
| Engine and Engine Cooling | 6 | 7 |
| Seats | 1 | 12 |
| Service Brakes, Hydraulic | 2 | 10 |
| Power Train | 4 | 5 |
| Electrical System | 3 | 4 |
| Seat Belts | 1 | 6 |
Symptoms owners describe
| Brake problems | 0 | 7 |
| Stalling | 0 | 5 |
1990 Isuzu Trooper
1990 Jeep Wrangler
Compare all Isuzu Trooper vs Jeep Wrangler 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.