Owners/service Manual problems of the 2006 Lexus RX330

When depressing the remote or manually opening the rear lift gate sometimes the rear lift gate (door) will start to close automatically and it can only be stopped by pressing the remote or button on lift gate or applying large amount of pressure to hold door open. Twice a person has been in the line of fire and had to jump out of way when placing an item in the rear of the car. On another time the lift gate hit a person in the head when they did not get out of the way fast enough. The Lexus dealer has checked the auto closure system and replaced battery in remote and find nothing wrong. The problem still continues once in a while. This is very dangerous and a person could get pinned in the lift gate.