NHTSA Complaint #11467424 — 2021 TESLA MODEL Y

The contact owns a 2021 Tesla Model Y. The contact stated while driving 60 MPH with the adaptive cruise control activated, the vehicle experienced phantom braking. The contact stated that the speed was then reduced to approximately 35-40 MPH inadvertently, and then resumed the set speed. There were no warning lights illuminated. The contact stated that there were no other vehicles or objects nearby to cause the failure. The contact stated that the failure had been reoccurring while driving in self-driving and adaptive cruise control modes. The manufacturer was not notified of the failure. The vehicle was not diagnosed or repaired. The failure mileage was approximately 10,100.