1991 Mazda MPV vs 1991 Toyota 4RUNNER
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 | 1991 Mazda MPV | 1991 Toyota 4RUNNER |
|---|---|---|
| NHTSA complaints | 66 | 43 |
| Recall campaigns | 1 | 1 |
| Service bulletins (TSBs) | 24 | 28 |
| Investigations | 6 | 4 |
| Crash reports | 6 | 3 |
| Fire reports | 1 | 0 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 15–20 | 14–18 |
| Median reported incident mileage | — | — |
Reported problems side by side
| Component | Mazda MPV | Toyota 4RUNNER |
|---|---|---|
| Engine and Engine Cooling | 16 | 20 |
| Power Train | 16 | 5 |
| Service Brakes, Hydraulic | 15 | 4 |
| Steering | 2 | 5 |
| Seat Belts | 6 | 0 |
| Tires | 1 | 4 |
| Fuel System, Gasoline | 4 | 0 |
| Electrical System | 3 | 0 |
Symptoms owners describe
| Vibration / shaking | 0 | 6 |
1991 Mazda MPV
1991 Toyota 4RUNNER
Compare all Mazda MPV vs Toyota 4RUNNER 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.