NHTSA Complaint #11541948 — 2023 TESLA MODEL Y

I was pulling up to a ticket machine in a parking garage. I had my foot on the accelerator and was using regenerative braking and was essentially stopped. I was short a few inches from the button to get the ticket so applied almost no pressure to the accelerator – more like a tap so I could go forward a few inches. The car went into full acceleration mode, broke through the ticket machine barrier and kept accelerating. As soon as I sensed going forward too fast, I took my foot off the accelerator and put it onto the brake. I did not feel any response from the brake. With my foot. I managed to steer away from a wall in front of the car but hit a parked car. The impact pushed that car into a second car and then that car pushed into a third car and the third car pushed into a fourth car. My car was totaled as well as three others. Fortunately, the impacted vehicles were unoccupied and there were no pedestrians. No warning beeps or emergency braking occurred. One of my passengers had minor injuries (3 fractured ribs). A police report was filed. Previously (3 or 4 weeks prior to crash) I had an incident in an above ground parking lot. I had pulled into a parking space, backed up to straighten out then was pulling forward towards the curb. I took my foot off the accelerator, but the car kept going very slowly instead of regeneratively braking as it had done before. I put my foot on the brake. It was unresponsive. I kept pressing and finally it engaged, and I was able to stop the car about five feet over the curb and into the grass.