Reliability & cost of ownership
Keystone Carbon Reliability & Common Problems
How reliable is the Keystone Carbon? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars where on file — then open the year you're shopping for its AI reliability outlook where NHTSA has enough data.
Keystone Carbon problems by model year
20 recall entries and 9 owner complaints on file across 12 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2026 Carbon | 1 | None on file at try.vin | No overall rating on file | Recalls & complaints → |
| 2025 Carbon | 1 | None on file at try.vin | No overall rating on file | Recalls & complaints → |
| 2023 Carbon | 1 | None on file at try.vin | No overall rating on file | Recalls & complaints → |
| 2022 Carbon | 3 | None on file at try.vin | No overall rating on file | AI reliability outlook → |
| 2021 Carbon | 1 | 1 | No overall rating on file | Recalls & complaints → |
| 2020 Carbon | 1 | 1 | No overall rating on file | Recalls & complaints → |
| 2019 Carbon | 1 | None on file at try.vin | No overall rating on file | Recalls & complaints → |
| 2018 Carbon | 3 | 1 | No overall rating on file | AI reliability outlook → |
| 2017 Carbon | 2 | None on file at try.vin | No overall rating on file | Recalls & complaints → |
| 2016 Carbon | 2 | 5 | No overall rating on file | Recalls & complaints → |
| 2015 Carbon | 3 | None on file at try.vin | No overall rating on file | AI reliability outlook → |
| 2014 Carbon | 1 | 1 | No overall rating on file | Recalls & complaints → |
Most-complained-about components
Owner complaints filed with NHTSA against the Keystone Carbon, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- structure4 complaints
- seats2 complaints
- fuel system, gasoline1 complaint
- tires1 complaint
- wheels1 complaint
- suspension1 complaint