TL* THE CONTACT OWNS A 2009 HONDA CIVIC. WHILE IDLING AT A STOP SIGN THE ENGINES RPM'S BEGAN TO RAPIDLY INCREASE, AND THEN THE VEHICLE BEGAN TO ACCELERATE. CONSEQUENTLY HE REAR-ENDED ANOTHER VEHICLE. THE VEHICLE HAS NOT BEEN DIAGNOSED BY THE DEALERSHIP. THE CURRENT AND FAILURE MILEAGES WERE 22000.