NHTSA Complaint #11436124 — 2021 NISSAN SENTRA

10/5/21-FIRST NOTICED SOMETHING WAS WRONG WHILE BACKING UP VEH. WARNING SIGNAL GOING OFF SHOWING DRIVER SIDE REAR NOTHING BEHIND ME AT THE TIME ALL CLEAR FIGURED IT WAS JUST ? I REVERSED ANYWAY AND TOOK OFF TO STORE WHILE ON MY WAY HOME AROUND 2:30ISH WHILE DRIVING ABOUT 30-40MPH VEHICLE SUDDENLY ACTIVATED THE AUTOMATICE EMERGENCY BRAKING SYSTEM RED LIGHTS ON DASH INDICATING IT WAS ACTIVATED AT THE TIME THERE WAS NO VEHICLE IN FRONT OF ME! I WAS APPROACHING A RAILROAD CROSSING AT THE TIME I HAD MY SON IN THE FRONT SEAT AFTER A FEW SECONDS THE VEHICLE RELEASED THE BRAKES AND I PROCEEDED HOME OF COURSE I WAS SHAKEN UP AND HAD QUESTIONS AS TO WHAT WAS GOING ON? TOOK TO DEALER 2 DAYS LATER DEALER KEPT THERE FOR OVER 5 HOURS AND DURING VEH. UPDATES VIA TEXT FROM DEALER WAS TOLD THEY WERE GOING BACK AND FORTH WITH NISSAN CORP. VIA EMAIL ON TRYING TO RECEIVE ASSISTANCE AS TO HOW TO GO ABOUT REPAIRING THE ISSUE, WAS ALSO TOLD TO PICK UP VEH. DRIVE FOR A WEEK AND RETURN TO CHECK IF OTHER CODES WERE NOTED? SO THEY ADMIT THERE WERE CODES INDICATING THERE WAS A PROBLEM. NOT A WEEK YET TO RETURN TO DEALER UNTIL NEXT WEEK HOWEVER I DRIVE OVER 50MILES A DAY COMMUTE TO WORK AND I AM VERY SCARED THESE DAYS TO DRIVE I ALSO HAVE CLIENTS I MUST TRANSPORT IN MY PERSONAL VEH. FOR WORK PURPOSES WHAT IF SOMEONE GETS HURT? ITS SO STRESSFUL. IM WORRIED!ANY SUGGESTIONS? ALSO, ON NHTSA WEBSITE I FOUND BY VIN NUMBER THE VEH. MADE 2ND,4TH AND 6TH IN ORDER AFTER MINE WHICH IS 0 THIS IS SUSPICIOUS AND TROUBLING.