Reliability & cost of ownership
Toyota Mirai Reliability & Common Problems
How reliable is the Toyota Mirai? Compare every model year side by side — NHTSA recalls, owner complaints, and crash-test stars — then open the year you're shopping for a full reliability and repair-cost forecast.
Toyota Mirai problems by model year
4 recall entries and 30 owner complaints on file across 8 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2023 Mirai | 2 | 6 | No NCAP test | Reliability forecast → |
| 2022 Mirai | 1 | 10 | No NCAP test | Reliability forecast → |
| 2021 Mirai | 1 | 1 | No NCAP test | Reliability forecast → |
| 2020 Mirai | 0 | 1 | No NCAP test | Reliability forecast → |
| 2019 Mirai | 0 | 4 | No NCAP test | Reliability forecast → |
| 2018 Mirai | 0 | 2 | No NCAP test | Reliability forecast → |
| 2017 Mirai | 0 | 4 | No NCAP test | Reliability forecast → |
| 2016 Mirai | 0 | 2 | No NCAP test | Reliability forecast → |
Most-complained-about components
Owner complaints filed with NHTSA against the Toyota Mirai, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- fuel/propulsion system10 complaints
- forward collision avoidance10 complaints
- vehicle speed control6 complaints
- electrical system4 complaints
- service brakes3 complaints
- unknown or other3 complaints
- engine3 complaints
- air bags2 complaints