Engine Rattling And Whining Sounds problems of the 2007 Toyota Scion Tc

Tl- the contact owns a 2007 Scion Tc. The contact stated that while driving at approximately 35 mph, abnormal rattling sounds was heard. An unknown warning light illuminated and indicated that the vehicle required maintenance. On the way to the dealer, an unknown part of the engine fell out causing oil to spill out with fumes of smoke. There was no fire but a fire report was filed with the fire department. The vehicle was towed to the dealer. The vehicle was not diagnosed or repaired. The manufacturer was not notified of the failure. The approximate failure mileage was 84,000. Jo.