MY DAUGHTER WAS PLACING ITEMS IN THE BACK OF OUR 2005 TOYOTA SIENNA XLE WHEN THE POWER REAR LIFTGATE SUDDENLY CAME DOWN WITH GREAT FORCE AND STRUCK HER ON THE ARM/SHOULDER. IT WAS WITH GREAT DIFFICULTY THAT MY DAUGHTER WAS ABLE TO ESCAPE FROM UNDER THE DOOR. THE LIFTGATE OPERATED ON ITS OWN. THIS IS A SERIOUS SAFETY RISK. MY DAUGHTER WAS ABLE TO FORCE HER WAY FREE, WITH BRUISES, BUT A SMALLER PERSON COULD HAVE BEEN SERIOUSLY INJURED. I WILL TALK TO TOYOTA CUSTOMER CARE TO REPORT THIS INCIDENT, BUT IN MY OPINION THIS IS A DANGEROUS VEHICLE. I CHECKED THE LIFTGATE WHEN I ARRIVED HOME AND IT IS STILL OPERATING ERRATICALLY. UNTIL THIS IS RESOLVED, WE HAVE TURNED OFF THE POWER TO THE REAR LIFTGATE AND ARE OPERATING IT MANUALLY. *JB