Reliability & cost of ownership
Winnebago Sunstar Reliability & Common Problems
How reliable is the Winnebago Sunstar? 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.
Winnebago Sunstar problems by model year
26 recall entries and 3 owner complaints on file across 9 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2025 Sunstar | 2 | None on file at try.vin | No overall rating on file | Recalls & complaints → |
| 2024 Sunstar | 3 | None on file at try.vin | No overall rating on file | AI reliability outlook → |
| 2023 Sunstar | 4 | None on file at try.vin | No overall rating on file | AI reliability outlook → |
| 2022 Sunstar | 3 | 1 | No overall rating on file | AI reliability outlook → |
| 2021 Sunstar | 4 | None on file at try.vin | No overall rating on file | AI reliability outlook → |
| 2020 Sunstar | 3 | None on file at try.vin | No overall rating on file | AI reliability outlook → |
| 2019 Sunstar | 3 | 1 | No overall rating on file | AI reliability outlook → |
| 2018 Sunstar | 3 | 1 | No overall rating on file | AI reliability outlook → |
| 2017 Sunstar | 1 | None on file at try.vin | No overall rating on file | Recalls & complaints → |
Most-complained-about components
Owner complaints filed with NHTSA against the Winnebago Sunstar, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- latches/locks/linkages2 complaints
- exterior lighting1 complaint
- electrical system1 complaint
- unknown or other1 complaint
- engine1 complaint