NHTSA Complaint #11653942 — 2018 TOYOTA COROLLA

The contact owns a 2018 Toyota Corolla. The contact stated while attempting to start the vehicle, or upon approaching a stop, the engine sounded very weak, almost as if the vehicle would shut off. The contact stated that the vehicle had shut off previously while driving through a drive thru. The vehicle was restarted, and the check engine warning light illuminated while driving. The contact also stated that after refueling the vehicle, the accelerator pedal had to be pumped while starting the vehicle. The vehicle was taken to a local independent mechanic to be diagnosed and DTC: P0171 was retrieved. The contact was informed that the EVAP valves and system were faulty and needed to be replaced. The vehicle was repaired; however, the failure persisted. The contact referenced NHTSA Campaign Number: 20V012000 (FUEL SYSTEM, GASOLINE) as possible cause for the failure. The manufacturer was notified of the failure. The approximate failure mileage was 85,750. The VIN was not available.