Scion: common problems by model
6 Scion models with NHTSA data and repair videos. Pick a model, then a model year.
Models
Components owners complain about
| Component | Owner complaints | involving a crash | Technical service bulletins (TSB) |
|---|---|---|---|
| Powertrain | 11 | 0 | 5 |
| Engine | 10 | 0 | 15 |
| Electrical system | 9 | 0 | 38 |
| Air bags | 6 | 0 | 1 |
| Service brakes | 6 | 0 | 0 |
| Structure | 4 | 0 | 114 |
| Vehicle speed control | 3 | 0 | 0 |
| Steering | 2 | 0 | 0 |
| Visibility | 1 | 0 | 4 |
| Backover prevention | 1 | 0 | 0 |
| Fuel/propulsion system | 1 | 0 | 0 |
| Other | 8 | 0 | 3 |
Read also
Sources: public NHTSA data (USA): service bulletins and owner complaints; YouTube: links to videos credited to their authors. Complaints are owner statements not verified by NHTSA, and describe defects rather than crash damage. Data updated 2026-11-04.