2001 Toyota Sienna vs 2003 Toyota Sienna
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 | 2001 Toyota Sienna | 2003 Toyota Sienna |
|---|---|---|
| NHTSA complaints | 180 | 105 |
| Recall campaigns | 2 | 1 |
| Service bulletins (TSBs) | 124 | 108 |
| Investigations | 0 | 0 |
| Crash reports | 14 | 12 |
| Fire reports | 0 | 2 |
| NCAP overall rating | — | — |
| EPA MPG (combined) | 19 | 19 |
| Median reported incident mileage | 69,745 mi | 65,000 mi |
Reported problems side by side
| Component | Toyota Sienna | Toyota Sienna |
|---|---|---|
| Latches/locks/linkages | 34 | 21 |
| Structure | 35 | 18 |
| Engine and Engine Cooling | 24 | 6 |
| Service Brakes, Hydraulic | 15 | 12 |
| Electrical System | 20 | 4 |
| Tires | 14 | 7 |
| Vehicle Speed Control | 9 | 11 |
| Power Train | 6 | 10 |
Symptoms owners describe
| Check engine light | 9 | 0 |
| Stalling | 6 | 0 |
| Vibration / shaking | 6 | 0 |
2001 Toyota Sienna
2003 Toyota Sienna
Compare all Toyota Sienna vs Toyota Sienna 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.