KNOWN FAULTS · Toyota
Known faults for the Toyota bZ4X.
2022–2026 · Electric
Sources are not verified in real time and no entry confirms that your car is affected.
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1 known fault with sources
Engines: bZ4X (Electric)
Applies if: Cars from the first months of production (2022); confirm by VIN.
bZ4X hub bolts that can loosenSuspension and steering
- Engine / equipment
- Toyota bZ4X electric (also Subaru Solterra)
- Period mentioned
- 2022
- Symptoms
- Noises or vibration from a wheel and, in the worst case, the wheel coming off the car, even at low mileage.
- Possible cause described
- The hub bolts could loosen. Toyota recalled the first cars (NHTSA 22V-444, June 2022), asked owners not to drive them until repaired, and fitted new bolts with washers and improved wheels.
- Check for the garage
- Check by VIN that the recall was done; with wheel noise or vibration, stop.
- Cost cited in the source
- Free under the recall.A rough figure from the original database, not an up-to-date quote.
Sources from the original database
NHTSA: recall 22V-444 (bZ4X hub bolts)Toyota: remedy to include newly designed hub bolts with washers and improved wheels
View full entryEngines for this model
- bZ4XElectric