2024 TESLA MODEL Y — FORWARD COLLISION AVOIDANCE: ADAPTIVE CRUISE CONTROL

On XXX at approximately 7:23 a.m., a 2024 Tesla Model Y was traveling westbound on [XXX] in [XXX] in the middle lane at approximately 71 mph with Full Self-Driving (FSD) engaged. While traveling in traffic, the vehicle suddenly initiated a lane change toward the right lane without providing a warning or sufficient opportunity for the driver to respond. While the Tesla was executing the lane change, a vehicle traveling behind it collided with the left side of the Tesla. Following the impact, the driver manually took control and brought the Tesla to a complete stop on the right side of the highway. The system suspected of malfunctioning is Tesla’s FSD driver-assistance system, particularly its automated lane-selection and lane-change functions. The exact cause has not been determined. The vehicle and its electronic data were preserved. Currently, non-inspection was done. The unexpected maneuver placed the Tesla and surrounding motorists at risk because it occurred without warning at highway speed in active traffic and resulted in a collision. The driver had to intervene manually after the impact to control and stop the vehicle safely. At the time of this report, the suspected malfunction has not been reproduced or independently confirmed by a Tesla service center or independent repair facility. No technical determination of the cause has been received. A police officer arrived immediatly after the accident. An inspection was performed by Insurance company over a video.