Toyota Recalls 2026 bZ and Lexus RZ for Power Loss Risk

Toyota has initiated a safety recall for approximately 16,200 model year 2026 Toyota bZ and Lexus RZ vehicles across North America. This action addresses a potential issue with the battery Electronic Control Unit (ECU) that could lead to an unexpected shutdown of the electric drive system while the vehicle is in motion. Such an event could result in a loss of motive power, increasing the risk of a crash, particularly at higher speeds. The Toyota bZ RZ recall aims to resolve this issue through a software update.

Details of the Issue

The core of the problem lies with the ECU responsible for managing the battery's electricity supply to the drivetrain in the affected vehicles. An error within this ECU can cause the electric drive system to abruptly cease operation. While drivers would still retain control over power steering and power-assisted braking, the sudden loss of propulsion presents a significant safety concern.

This condition is particularly hazardous if it occurs when the vehicle is traveling at higher speeds, as it directly increases the potential for a collision. The unexpected shutdown means the vehicle would no longer be able to accelerate, requiring the driver to react quickly to the loss of motive power and potentially leading to dangerous situations on the road.

The Remedy and Owner Notification

For all affected 2026 Toyota bZ and Lexus RZ vehicles, Toyota dealers will perform a software update on the battery ECU. This repair will be conducted free of charge to the vehicle owners. The software update is designed to correct the programming error within the ECU, preventing the electric drive system from shutting down unexpectedly and restoring proper function.

Owners of the involved vehicles can expect to receive official notification regarding this Toyota bZ RZ recall by mid-August 2026. It is advisable for owners to wait for this notification before contacting their dealership to schedule the necessary service, as dealers will be prepared to handle the updates once notifications are distributed.

Checking Your Vehicle and Support

Vehicle owners who wish to determine if their specific vehicle is included in this safety recall can visit Toyota's dedicated recall website at Toyota.com/recall or the National Highway Traffic Safety Administration (NHTSA) website at nhtsa.gov/recalls. On either site, owners can enter their Vehicle Identification Number (VIN) or license plate information to check their vehicle's recall status.

For any additional questions or concerns regarding the 2026 Toyota bZ and Lexus RZ recall, Toyota customer support is available. Owners can contact the Toyota Brand Engagement Center directly by calling 1-800-331-4331. This service provides a direct line for information and assistance related to the recall campaign and the required software update.

This recall ensures that the specified 2026 Toyota bZ and Lexus RZ models receive a critical software update to maintain safe operation of their electric powertrains. Owners should promptly address this recall once notified to prevent potential safety hazards associated with the loss of motive power.