Reliability & cost of ownership
Thor Motor Coach Magnitude Reliability & Common Problems
How reliable is the Thor Motor Coach Magnitude? 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.
Thor Motor Coach Magnitude problems by model year
20 recall entries and 15 owner complaints on file across 7 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2025 Magnitude | 1 | None on file at try.vin | No overall rating on file | Recalls & complaints → |
| 2024 Magnitude | 2 | None on file at try.vin | No overall rating on file | Recalls & complaints → |
| 2023 Magnitude | 2 | None on file at try.vin | No overall rating on file | Recalls & complaints → |
| 2022 Magnitude | 2 | 9 | No overall rating on file | Recalls & complaints → |
| 2021 Magnitude | 2 | 3 | No overall rating on file | Recalls & complaints → |
| 2020 Magnitude | 6 | 2 | No overall rating on file | AI reliability outlook → |
| 2019 Magnitude | 5 | 1 | No overall rating on file | AI reliability outlook → |
Most-complained-about components
Owner complaints filed with NHTSA against the Thor Motor Coach Magnitude, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- structure8 complaints
- electrical system4 complaints
- equipment4 complaints
- unknown or other3 complaints
- power train3 complaints
- forward collision avoidance2 complaints
- back over prevention1 complaint