general problems of the 2006 Lexus RX330

At approximately 4 in afternoon, I had come to a complete stop in front of my townhouse. My foot was still on the brake from stopping (I was just about to put it in park and take out key and unfasten seat belt) when it lurched forward and started to accelerate. I tried to steer and pump the brakes but nothing worked. It was totally out of my control. The car lunged forward going over the side walk and into my front porch, directly hitting my wrought iron bannister. The distance from the parking place to the bannister is about 10 feet. The car acceleration stopped on impact. I immediately called my insurance CO and I called the police and filled out a police report. I live across from our community swimming pool. Children are constantly walking on sidewalk in front of my house on way to pool. Neighbors walk by my house to walk their dogs as well. Someone could have easily been injured or killed. I have not driven the car since the event. Lexus USA and the dealership will not address the problem with me. I bought the car. . Used. . Only 6 months ago. My car was damaged in the front, and my wrought iron bannister was destroyed. My main concern is the fact that the car displayed unintended acceleration and is not safe for anyone to drive.

I was on interstate 5 on may 25, 2009 (memorial day) at the speed of 75-80 mph with my whole family in the car. The car's model is Lexus Rx330,2006 model. While I was driving on the leftmost lane, my left wheel went a little bit on the rumble strip. I tried to pull my car back on the lane. It is here that the problem started. My steering started to shake and vibrate and the car stopped to accelerate. When all the cars were going at such a high speed there was nothing I could do. I was unable to steer the car as well as accelerate or even brake for quite a while. Then I tried braking many times and could finally park the car in the emergency in the left lane shoulder. After that we tried calling all the numbers given in the Lexus handbook but no one picked up the phone to help us. After waiting for half an hour or so, my husband collected all his guts and drove the car to nearest gas station. We check the tires and all the pressures etc. But everything looked fine.