NHTSA Complaint #11445768 — 2018 TOYOTA COROLLA

While driving at 55 mph, cruise control engaged, the vehicle suddenly lost power, the cruise control disengaged, the engine light came on and the traction control disengaged warning was displayed. The vehicle continued operating. After engine fault code stated there was a Mass Airflow Sensor fault. Owner replaced the sensor. Two weeks later, the situation repeated, this time the fault read as an oxygen sensor error. After a day or two, the fault would clear, only to repeat a week or two later. Then, on Dec. 31, the vehicle completely stalled at highway speeds. It would restart, but if the rpms exceeded 2,500 it would stall again. Trying to get an appointment with the dealership, but will have to wait until after the New Year for them to open again.