NHTSA Complaint #11560694 — 2023 TESLA MODEL Y

UNKWOWN: ASSESSMENT: Date of Event 19 December 2022 Upon taking delivery from Tesla for 2023 Model Y vehicle with the above or contained VIN, driver experiences a series of events that result from a autosteer activation. Approximately seven (7) calendar days after receiving the vehicle a FDU (Front Drive Unit) was replaced. At approximately another twenty-one (21) calendar days after the FDU was replaced while activating active cruise control and or autosteer the vehicle unexpectedly aggressively accelerated (UAA) to unknown speed that was not observed by the driver. It was later found out by the drive through scheduling a service appointment that a series of settings and unknown factors may have caused the incident. This incident was video recorded as a result of a traffic stop conducted by a local sheriff's office. This event contained several other incidents before vehicle was stopped including UAA, collision avoidance (oncoming traffic), vehicle brake lockup, and unresponsive controls.