Automatic Emergency Braking problems of the 2025 Tesla Model 3

Vehicle self drove took quick into an off ramp and took flight on cattle guard into a pole. The vehicle never attempted to make a emergency stop and no air bags deployed.

On September 7, 2025 at ~7:53 pm, my 2025 Tesla Model 3 operating with full self-driving (fsd) engaged performed an aggressive, uncommanded turn while under computer control. The maneuver occurred so abruptly that I could not safely override steering before impact, and a crash resulted. The Tesla app trip view for trip 3 (7:34–7:53 pm) shows “vehicle on fsd” for 18 min 54 sec and records an “aggressive turning” event at 7:53 pm (2. 0 sec) immediately before the trip ended (screenshot attached). This reflects a steering/driver-assist control defect in fsd’s turning behavior and a failure of collision-mitigation to prevent the crash. I sustained bodily injuries and the vehicle incurred significant damage. I request that this incident be treated as a safety-critical malfunction warranting investigation and corrective action.

The car was parked in a campground for a night and several systems issues came up, including traction control disabled, steer assistant disabled, staibility control disabled, and the car was keeping accelerating even though I did not step on the accelerate pedal. The acceleration was out of control. This was happening in a remote area when we drove half way out of the campground to a city. We called the Tesla roadside help and they just told us they could not help because it was too late to find a toll provider and we were left in the middle of nowhere and no help. We searched google and found a few very similar issues on Tesla cars that had been reported. We don't know what happened but those issues just disappeared themselves in the next morning and we have not get the chance to send it a service center for further investigation. We are certain that this is very serious safety issue and the car was basically out of control.

I am not the owner of this Tesla. I am the owner of the car behind it that hit the Tesla because the Tesla went into emergency automatic braking and the sudden additional deceleration happened too quickly to react to it and contact occurred while I was still doing about 5-ish mph. The Tesla driver obviously wasn't braking effectively, and the car took over for him to avoid hitting the car in front of him. But there is no consideration for the car behind. I do not know how far back the Tesla stopped from the car in front of it, but all I needed was 2-3 feet. (when I get into these 60 to 0 deceleration, when I know "I'm good" I ease up on the braking to give the guy behind me as much space as possible for him to get stopped so I don't get hit. ) Tesla's emergency automatic braking caused this accident.

Automatic emergency braking, for no reason, occurred twice while on autopilot. Driving on a remote interstate, during the day, no one and nothing in front of me (and I had a passenger that can confirm), and suddenly the car rapidly braked extremely hard. If I hadn't slammed the accelerator immediately I would have been rear ended the first time. The second time, no one was near me. I am attempting to report this to Tesla, although that is somewhat difficult as I am just getting bounced around their automated systems. My passenger and I, and the car behind us were put at serious risk of collision at ~ 85 mph, due to the completely unexpected and extremely rapid braking. This was under simple autopilot, no fsd or other driving assist. Nothing has been inspected yet, or reproduced past these 2 incidents. No warnings or symptoms occurred before or after this issue. Slightly terrified to use autopilot now, as if a semi-truck had been behind me, we would have been flattened. It is also difficult to turn off this so-called "assist" with emergency braking, it auto-reverts to on every start up, which is also dangerous.

I have had this happen twice, once on city streets going to work the car was not in auto pilot and it went from 40mph to 0mph instantly. If there was a car behind me I would have gotten slammed into. The second time, my mother was in the passenger seat and I was on the freeway going about 75 to 80mph and it was on auto steer and the car went from the speed I was going to almost 0 and I instantly took control of the vehicle. We both could have been killed because of the last incident and I thought the cameras saw something on the road but there was nothing there. No cars were near me when both events occurred.

Phantom braking from freeway speed to almost a stop, with no other vehicles presenting issues nearby. Three occurrences so far.

Automatic emergency braking and steering is unavailable along with a few other features. Service center and car manufacturer not doing anything about it.