The contact owns a 2021 Honda Ridgeline. The contact stated that while his wife was driving 35 MPH, the driver depressed the accelerator pedal, but the vehicle failed to accelerate as intended. The contact’s wife was able to pull over to the side of the road. No warning lights were illuminated. The driver shut off the vehicle, and the vehicle was able to restart and return to normal functionality. The contact called the dealer and was informed to disengage the ‘Econ Mode’. The vehicle was taken to the dealer; however, no cause for the failure was found. The vehicle was not repaired. The contact stated that the failure persisted. The manufacturer was made aware of the failure and filed a claim. The failure mileage was approximately 22,000.