The contact owns a 2016 Ford F-150. The contact stated that upon starting the vehicle, there was an abnormal rattling sound coming from the engine. The contact stated that while driving at various speeds, the vehicle was sputtering while attempting to accelerate, and the check engine warning light was illuminated. The local dealer was contacted; however, the vehicle was not diagnosed, and the VIN was not included in a recall. The vehicle was not repaired. The manufacturer was notified of the failure. The approximate failure mileage was 90,000.