One problem related to car accelerates on its own has been reported for the 1999 Infiniti I30. The most recently reported issues are listed below.
While driving my wife's 1999 infinit I30, I experienced an unexpected sudden acceleration when slowing to enter a parking space. I immediately stood on the brakes and put the car into neutral with the engine racing. If I had not reacted quickly, I would have crashed into the parked car ahead of me. I stopped within a few inches of that car. This has not occured before, accrding to my wife who was the primary driver of the Infiniti. The car has 92,000 miles on it.