2013 Toyota Prius

The 2013 Toyota Prius has 3 recalls, all centered on the same hybrid system inverter defect where excessive voltage or heat can damage internal components and cause the vehicle to stall or lose power while driving.

All three recalls involve the inverter's Intelligent Power Module, which manages power flow in the hybrid drivetrain. When the module is exposed to excessive voltage or high operating temperatures, its internal transistors can degrade and trigger a shutdown of the hybrid system. In some cases this means the car stalls unexpectedly in traffic, raising the risk of a collision. In others, the vehicle may enter a reduced-power mode that significantly limits how the car accelerates and responds, making it difficult to maintain safe speeds or merge with traffic. Prior repair attempts did not fully resolve the issue for all affected vehicles, which is why multiple recall filings cover overlapping model year ranges. Owners should check their VIN to confirm which campaign applies to their specific vehicle.