NHTSA Complaint #11487540 — 2022 NISSAN SENTRA

While driving the car this morning at about 30 mph, and with no obstructions around, there was a sudden red flasher on the dashboard (a red long bar with a hazard triangle in the middle, three flashes) and I could feel ABS with the car applying emergency brakes automatically. My wife had told me that she also encountered the same problem about two months ago. At that time, we thought it could have been a one off. I bought this vehicle in April 2022. It has done only 1,800 miles. Today's incident was after the 6-monthly (first) service that was done yesterday. I have written to the dealership about this incident today. I am concerned the impact if emergency brake is activated for no reason when driving on the highway. Both my wife and I take turns using the car, and often travel with our two children.