Keystone Carbon problems by year
8 owner complaints and 7 safety recalls across 4 model years. 2016 has the most complaints.
| Model year | Complaints | Recalls |
|---|---|---|
| 2021 Keystone Carbon | 1 | 1 |
| 2020 Keystone Carbon | 1 | 1 |
| 2018 Keystone Carbon | 1 | 3 |
| 2016 Keystone Carbon | 5 | 2 |