2023 Toyota Bz4X: Reliability Data

Source: NHTSA — 21 complaints
21
Total Complaints
Unknown Or Other
Top Issue
1
Crash Reports

What Fails?

Most reported component issues from NHTSA complaints.

Unknown Or Other
3
Electrical System
3
Tires
3
Wheels
2
Underbody Shields
2
Body
1
Vehicle Speed Control
1
Exterior
1
Visibility/Wiper
1
Adaptive Cruise Control
1

Severity Assessment

1
Crashes
0
Fires
2
Injuries
0
Deaths

Sample Complaint Reports

"Toyota re-installed the accessory wheel locks that does not meet the design requirements of the new hub bolts per FAQ page 1 of 2; Q2B of this SAFETY RECALL 22TA06 – Remedy Notice. https://static.nhtsa.gov/odi/rcl/2022/RCMN-22V444-6442.pdf and Critical Note at the bottom of page 8 on the attached ..."
"The contact owns a 2023 Toyota BZ4X. The contact stated that the driver's side rear-view mirror was shaking violently while driving 55 MPH or higher. The vehicle was taken to the dealer who diagnosed, and the mirror was replaced. The vehicle had not received additional repairs. The manufacturer was ..."
"I submitted this form earlier, but I’m unsure whether it went through. If this is a duplicate, please disregard. An incident of sudden, unintended acceleration occurred while pulling into a gravel parking area on a hillside at dusk. While turning, the vehicle suddenly lunged forward and struck a t..."

Source: NHTSA ODI Complaints Database. Names and identifying details omitted.

When Were Complaints Filed?

Number of complaints by the year the issue occurred.

Where Are Complaints Coming From?

Top states by complaint count.

CA: 6 TX: 2 IN: 2 OR: 2 OH: 2 NY: 2 MD: 1 CO: 1 WA: 1 MO: 1

Toyota Bz4X — Other Years

See how this model compares across different model years.

YearComplaintsCrashes
2024314

Data source: View this vehicle on NHTSA.gov | NHTSA ODI Complaints Database. Public domain.

Methodology: Complaint counts and mileage distributions are computed directly from consumer-reported NHTSA complaints. This data represents reported issues, not failure rates — vehicles without complaints are not represented. Full methodology.

Data through: 2026-03-28