IsItAGoodCar
Reliability Guide

Common Problems with the
2022 Toyota bZ4X

The bZ4X launched as Toyota's first dedicated EV, marking a significant departure from their hybrid-focused strategy. While mechanically robust, early models faced high-profile wheel bolt recalls and criticism for winter range and DC charging speeds. The software updates have improved the ownership experience, but the bZ4X remains a cautious recommendation for UK buyers in 2022 spec.

What changed for 2022

  • •Launch of Toyota's first dedicated battery electric vehicle
  • •High-profile wheel bolt recall affecting early production units

Common MOT watch-outs

  • !Winter range drop of 30-40% from official WLTP figures
  • !Slow cold-weather DC charging without battery preconditioning
3
Known Issues
1
Serious
2
Moderate
0
Minor

All Known Issues

Wheel Bolt Recall

SeriousSuspension & Chassis

Early 2022 models had a recall for wheel bolts that could loosen, potentially causing the wheel to detach.

Est. Repair Cost: £0 (Recall)
Warning Signs:

Clicking noise from wheels

What to Inspect:
  • Verify recall completion via Toyota or DVLA website
Verified by IsItAGoodCar Research Team

Winter Range Drop

ModerateElectrics & Electronics

Real-world range in UK winter temperatures can be 30-40% lower than the official WLTP figure.

Est. Repair Cost: £0 (Normal cold weather EV characteristic)
Warning Signs:

Displayed range drops sharply when heater is used, Poor efficiency in cold weather

What to Inspect:
  • Check for the latest range-optimisation software updates
Verified by IsItAGoodCar Research Team

Slow Cold-Weather Charging ("Coldgate")

ModerateElectrics & Electronics

Without preconditioning, DC fast charging speeds are heavily throttled in temperatures below 10°C.

Est. Repair Cost: £0 (Software update)
Warning Signs:

Charging at 30-50kW on 150kW chargers, Long charging times on road trips

What to Inspect:
  • Confirm the "Battery Pre-conditioning" menu item is present in the settings
Verified by IsItAGoodCar Research Team

Buying Tips for 2022 Toyota bZ4X

  • Ensure all software updates have been applied to improve range display and charging speeds
  • If buying a 2022 model, check if it has the battery preconditioning update fitted