ON OCTOBER 15TH AT APPROXIMATELY 3:30 PM (CT) MY 2014 TOYOTA SIENNA WAS PARKED IN MY DRIVEWAY WITH THE ENGINE ON, UNATTENDED, WHEN IT MOVED FORWARD UP THE SLIGHT INCLINE OF MY DRIVEWAY, STRUCK ANOTHER VEHICLE THAT WAS PARKED IN THE GARAGE AND KEPT MOVING FORWARD UNTIL IT STRUCK THE FRONT WALL OF THE GARAGE. PRIOR TO THE ACCIDENT, I HAD REVERSED THE VAN OUT OF THE GARAGE AND LEFT THE VAN IGNITION ON AND IN PARK AS I EXITED. I KNOW FOR CERTAIN THAT THE VAN WAS IN THE PARK POSITION SINCE THE AUTOMATIC LOCKS LET ME EXIT THE VEHICLE WITHOUT HAVING TO MANUALLY UNLOCK THEM AND THE ALARMS DID NOT SOUND AS I EXITED. THE VAN ALSO DID NOT ROLL FORWARD IR BACKWARD AS I EXITED. I THEN WALKED IN FRONT OF THE VAN TO ENTER MY HOUSE THROUGH THE GARAGE. I WAS IN THE HOUSE FOR LESS THAN 5 MINUTES WHEN I HEARD THE LOUD CRASH OF THE VAN STRIKING THE GARAGE WALL. MY TOYOTA SIENNA WAS MANUFACTURED ON JUNE 6, 2014. AFTER THE ACCIDENT I DISCOVERED THERE IS AN ACTIVE RECALL (RECALL: TRANSMISSION SHIFT CABLE/ROLLAWAY/FMVSS 102) FOR AN ISSUE THAT CAUSES ROLLAWAYS EFFECTING CARS MANUFACTURED BETWEEN JUNE 17, 2014 THROUGH JUNE 24, 2014. I TOOK MY VAN TO TOYOTA EXPECTING MY ISSUE TO BE RELATED TO THIS RECALL. TOYOTA HAD THE BLACK BOX INSPECTED AND THE TRANSMISSION INSPECTED AND DETERMINED THEY WERE NOT LIABLE SINCE THEY WERE NOT ABLE TO REPLICATE THE ISSUE AND DID NOT FIND ANY DEFECTS. WHEN I TOOK MY CAR IN ORIGINALLY THE TECHNICIAN STATED THAT THERE WAS NOT A GOOD WAY TO DETERMINE IF THE SHIFT C