Toyota is recalling 30,978 vehicles over a software problem that could cause certain 2026 RAV4 Plug-In Hybrid SUVs to lose power or shut down unexpectedly. The issue involves the motor generator’s electronic control unit (ECU), which may fail to complete its initialization process correctly, potentially preventing the vehicle from operating normally at higher speeds. Toyota plans to address the problem with a software update.
Which Toyota RAV4 Models Are Affected by the Recall?
The recall, listed by the National Highway Traffic Safety Administration (NHTSA) under campaign number 26V659, applies exclusively to 2026 model-year RAV4 Plug-In Hybrid vehicles. A total of 30,978 SUVs are included, with production dates ranging from July 22 through August 19 of this year.
Not all the affected vehicles were sold in the United States. According to recall documents, Toyota first identified the problem through a field report from Japan, where the initial incident prompted an investigation into the vehicle’s motor control system.
The issue is significant because a sudden loss of power while driving could create a safety risk, particularly at higher speeds. Depending on how the software malfunction develops, drivers may experience warning lights and reduced power or, in the worst-case scenario, a complete vehicle shutdown.
How the RAV4 Plug-In Hybrid Software Problem Works
According to NHTSA documents, the electronic control unit responsible for the motor generator may fail to complete the motor initialization process properly. When that happens, the motor control mode required for driving at higher speeds may not become available.
The first reported incident in Japan triggered warning lights, but the vehicle remained operational. However, the RAV4 was limited to front-wheel drive and could travel only at restricted speeds.
Subsequent testing revealed that the same problem could cause the vehicle to shut down completely. That finding prompted Toyota to classify the issue as a safety-related recall.
How Toyota Plans to Fix the RAV4 Recall
Toyota’s testing found no evidence of an equipment or hardware defect, pointing instead to a software problem. The proposed remedy is a software update for the motor generator ECU.
Owners of affected vehicles will need to visit a Toyota dealership to have the update installed. The recall documents do not specify whether the software update is already available.
Dealer notifications began on October 7, while Toyota plans to begin notifying owners on November 22 and complete those notifications by December 6.
Toyota Reports 38 Technical Reports and 58 Warranty Claims
Toyota first identified the issue through a field report in June 2026. Additional reports and warranty claims subsequently provided further evidence of the problem.
Citing what it described as “Toyota’s best engineering judgment,” the recall documents identify 38 Field Technical Reports and 58 warranty claims in the United States alone that could be related to the software malfunction.
The documents do not mention any accidents or injuries associated with the issue. The recall covers the affected 2026 RAV4 Plug-In Hybrid models, with Toyota directing owners to dealerships for the software update intended to resolve the problem.
