2021 Honda Odyssey owner complaints
Most named: electrical system
55 of 143 complaints
- Crashes
- 2
- Fires
- 1
- Injuries
- 4
- Deaths
- 0
Owner complaints to the US safety agency (NHTSA), 2021 models.
Components named most often
A complaint can name more than one component.
| Component | Complaints | Share of complaints |
|---|---|---|
| Electrical system | 55 | 38% |
| Other or not specified | 33 | 23% |
| Engine | 26 | 18% |
| Forward collision avoidance | 19 | 13% |
| Air bags | 16 | 11% |
| Lane departure | 10 | 7% |
Complaints by model year
Rivals, 2021
| Rival | Complaints |
|---|---|
| Honda Pilot | 438 |
| Chrysler Pacifica | 372 |
| Toyota Sienna | 43 |
| Chrysler Voyager | 16 |
| Kia Sedona | 9 |
What this cannot tell you
Counts, not rates. Sales volume differs by model.
Complaints are owner reports, not confirmed defects.
Source: NHTSA complaints data (api.nhtsa.gov), public domain. Collected 2026-10-05.
- Two or more sources agree
- One source
- Model-level or estimate
- Sources differ