NHTSA Complaint #11454081 — 2021 TESLA MODEL Y

Sudden and dramatic application of emergency collision braking for no apparent reason. No objects in the road in the driving path of the vehicle, but the emergency braking system engages. Available for inspection upon request. Having this occur during traffic can result in being rear ended as the braking can be so severely applied. Bodily injury in the form of whiplash is also foreseeable. The problem has not been reproduced by the dealer or service center. The vehicle has not been inspected for these problems. There is a warning chime prior to almost every event. Sometimes it just slows without warning. They first occurred on our first long road trip beyond twenty miles.