The vehicle was purchased pre-owned directly from Tesla. On the day of pickup and five days later, while operating on Full Self-Driving (FSD), the vehicle phantom-braked abruptly and then dangerously accelerated through a solid red light into cross-traffic intersections. The driver had to forcefully override the vehicle to prevent a crash. Tesla Service Center was notified but dismissed the issue, performing only a camera recalibration and charging a fee. Following the service appointment, the red-light running behavior stopped, but the vehicle continues to suffer from aggressive, sudden phantom braking multiple times on every single trip, creating a severe and continuous risk of a rear-end collision on public highways.

I am reporting a safety concern involving a Tesla operating with Full Self-Driving Supervised active. On June 5, 2026, at approximately 7:50–7:55 AM Pacific Time, the vehicle was being driven with FSD Supervised engaged. The vehicle was in a turning maneuver when the driver mistakenly applied the accelerator. Vehicle data provided by Tesla appears to show ACTIVE_FSD shortly before the incident, a turning/steering angle, accelerator-pedal input/override, FSD becoming unavailable, and then crash-related/braking/tire-pressure signals shortly afterward. I am not claiming the vehicle accelerated on its own. The data appears to show driver accelerator input. My concern is that while FSD Supervised was active and the vehicle was already turning, the system allowed a strong accelerator override that rapidly worsened the situation. In this case, the vehicle went over a curb/sidewalk area and sustained significant damage. The safety concern I am reporting is whether FSD Supervised should better limit, warn, or manage strong accelerator override during low-speed turning maneuvers, especially where the vehicle may leave the roadway, cross a curb, or enter a sidewalk area. I believe this involved driver error as a mistake pedal acceleration, but the system design may have allowed that error to create a more dangerous outcome.

While making a right turn from a near-stopped position, the steering wheel became stuck or extremely difficult to turn. The vehicle initially turned right normally, but when I attempted to steer back left/counterclockwise to complete the turn and straighten the vehicle, the steering wheel did not respond as expected. This caused the vehicle to continue in the wrong direction and resulted in a collision. I believe the electronic power steering assist system malfunctioned or failed. My concern is that the power steering assist experienced an overstress condition, causing a loss of power steering assist after the vehicle almost reached a stop and then accelerated again. This put my safety and the safety of others at risk because I was unable to steer the vehicle as intended during a low-speed turning maneuver.

I was traveling east on I-215 in [XXX] , exiting on [XXX] . I was in the RH lane, signaling to turn Rt. A small commercial van was in the two lanes Left of me with no turn signal on. Suddenly the van began coming into my lane. I turned my steering wheel slightly to the Rt to avoid a collision. Suddenly the autocorrect turned my wheel sharply Rt, then sharply Left. The car was rocking so sharply I feared a rollover or collision. The blind spot camera on the driver’s side did not pick up the van on my Left. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)

-I was driving down into an indoor basement level garage very slowly as there is a steep incline. It descends from street level to basement level within a distance of approximately 30 to 35 ft. At the end of the incline is a sharp curve to the right, followed by a sharp left turn to proceed straight. -While on the incline, the car was slowing to a stop. I gently tapped the accelerator to keep it moving. -The car suddenly lunged forward, rapidly accelerating. The acceleration was not consistent with the amount of accelerator input I applied. -I quickly steered right to avoid hitting the wall, then immediately steered left to avoid hitting parked cars and garage columns. -I braked as hard as possible, pumping it. The brake pedal was stiff. The car kept moving forward despite my efforts and did not stop until I crashed into a parked car at the end of the garage. -My son was in the front passenger seat. We both had seatbelts on. Other than whiplash, there were no major injuries. -There were no warnings, messages or any indications that a problem was present prior to the incident. -There was no one in the parked vehicle that was struck and no other people in the garage. -My cell phone automatically alerted emergency services. The police responded, and I reported the incident.