Unintended accelerator: The latest occurrence of this issue has resulted in the 4th time I have reported it to the dealer and taken it in for investigation of the issue. Three (3) times in 2020 [January, May and September] I took the vehicle to the Toyota dealer in Simi Valley California and each time they advised that they found nothing. I stressed to them that I was concerned about the possibility of having an accident and that I would not allow anyone else but me to operate the vehicle. Overall, this event has occurred about 6-7 times. Normally, I'm in the vehicle alone but in April of 2022, I had my wife and grandson in the car when it happened again. As before, I was able to to put the car into neutral and hit the brake until the issue had passed. It happens so sporadically and unexpectedly that I cannot anticipate it. Of course, even if I take it to the dealer, they are unable to replicate it. Until this most recent event, I have been fortunate enough to react by sliding the transmission into neutral and applying the brake to avoid a collision until the accelerator slows down enough to slip the transmission back into drive and move on. Most recently, on 10 June 2022, I was returning home from work and, as I do customarily, I began to back into an open parking spot when the accelerator raced again unexpectedly. As I had done successfully previously, I attempted to slide the gear shift into neutral but was unable to do so quickly enough and, as a result, I ran ove