Toyota Redundant Sienna Problems by Year
NHTSA has 284 owner complaints and 2 safety recalls on file for the Toyota Redundant Sienna, across 2 model years (2021–2022). The 2021 model year has the most complaints (165). The most reported problem area overall is service brakes.
Toyota Redundant Sienna years to avoid? What the complaint data shows
No Redundant Sienna model year stands out with more than twice the complaints of a typical year.
Model years with the most complaints
- 2021 Redundant Sienna: 165 complaints, 1 recall
- 2022 Redundant Sienna: 119 complaints, 2 recalls
Complaint counts are not adjusted for how many cars were sold or how long each year has been on the road, so newer and less popular years naturally have fewer complaints. Use them to spot problem patterns, not as a safety ranking.
Most common Toyota Redundant Sienna problems (all years)
| Problem area | Complaints | Model years | Crashes |
|---|---|---|---|
| Service Brakes problems | 142 | 2 | 11 |
| Seats | 26 | 2 | 1 |
| Electrical System | 25 | 2 | 2 |
| Air Bags | 20 | 2 | 3 |
| Vehicle Speed Control | 17 | 2 | 2 |
| Engine | 13 | 2 | 1 |
| Forward Collision Avoidance | 12 | 2 | 1 |
| Power Train | 10 | 2 | 2 |
| Fuel/propulsion System | 9 | 2 | 0 |
| Seat Belts | 9 | 2 | 0 |
| Visibility/wiper | 9 | 2 | 1 |
| Structure | 7 | 2 | 0 |
| Visibility | 7 | 2 | 0 |
| Back Over Prevention | 6 | 2 | 0 |
| Lane Departure | 6 | 2 | 0 |
| Exterior Lighting | 5 | 2 | 0 |
| Steering | 4 | 2 | 0 |
| Wheels | 4 | 1 | 0 |
| Suspension | 3 | 2 | 0 |
| Latches/locks/linkages | 2 | 2 | 0 |
| Tires | 2 | 1 | 0 |
| Carry Handle, Shell, Base | 1 | 1 | 0 |
| Chest Clip, Buckle, Harness | 1 | 1 | 0 |
| Child Seat | 1 | 1 | 0 |
| Equipment | 1 | 1 | 0 |
| Fuel System, Gasoline | 1 | 1 | 0 |
| Hybrid Propulsion System | 1 | 1 | 0 |
| Insert, Padding | 1 | 1 | 0 |
| Tether, Lower Anchor (on Car Seat or Vehicle) | 1 | 1 | 0 |
Toyota Redundant Sienna problems by model year
Problem areas with enough reports for their own page.
- 2022: service brakes (62)
- 2021: service brakes (80)
All Toyota Redundant Sienna model years
| Model year | Complaints | Recalls | Crash rating | Top problem | Compared with other years |
|---|---|---|---|---|---|
| 2022 Redundant Sienna | 119 | 2 | — | Service Brakes | |
| 2021 Redundant Sienna | 165 | 1 | — | Service Brakes |
More from Toyota: all Toyota models · Toyota VIN decoder
Frequently asked questions
Which Toyota Redundant Sienna years should you stay away from?
No year stands out at twice the typical count; the most complaints are for 2021 (165), 2022 (119). Counts are not adjusted for how many cars were sold, and newer years have had less time to collect complaints.
What is the biggest problem with the Toyota Redundant Sienna?
Service Brakes, with 142 complaints across 2 model years.
How many recalls does the Toyota Redundant Sienna have?
2 safety recalls across all model years. Each model year page lists its recalls and fixes.