general problems of the 2009 Toyota RAV4

I was driving my 2009 Toyota Rav4 on Monday April 5, 2010 and was stopped at a red light with my foot on the brake when I felt gas seemed to rev up. I felt like the car would have lurched forward had not my foot been on the brake. Also today after moving forward my car maintain a 20 miles an hour speed without my pressing on the gas pedal, April 13th, 2010.

At about noon on 2/3/10- our 2009 Toyota rav 4 sudden acceleration (or stuck gas pedal) caused me to rear end another car that was stopped at a red light. I was moving very slowly about 5-10mph, just gliding because the car in front of me had been stopped by the light and it was just starting to slowly move as the light turned green. I had my foot on the brake, and the rav 4 seemed to accelerate, causing me to press as hard as I could on the brakes, but I could not stop before hitting the car in front of me. It seemed as if the Rav4 just accelerated by itself. The rav 4 has been towed to a repair facility. 4 hours before this happened, we had the rav 4 at our Toyota dealer for inspection of the gas pedal and it was confirmed that it had one of the suspect assemblies. But they said they could not do anything, as they had no instructions or parts yet from Toyota and said we would be notified when the time came.