Reliability & cost of ownership
Toyota Bz4x Reliability & Common Problems
How reliable is the Toyota Bz4x? 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 Bz4x problems by model year
9 recall entries and 33 owner complaints on file across 3 model years, sourced from the federal NHTSA database.
| Year | Recalls | Complaints | NCAP stars | Full report |
|---|---|---|---|---|
| 2025 Bz4x | 2 | 5 | 5.0 | Reliability forecast → |
| 2024 Bz4x | 3 | 23 | 5.0 | Reliability forecast → |
| 2023 Bz4x | 4 | 5 | 5.0 | Reliability forecast → |
Most-complained-about components
Owner complaints filed with NHTSA against the Toyota Bz4x, grouped by the component each complaint names — the fastest read on where this model gives trouble.
- electrical system11 complaints
- unknown or other8 complaints
- visibility5 complaints
- wheels5 complaints
- structure5 complaints
- service brakes4 complaints
- suspension3 complaints
- lane departure3 complaints