2021 NISSAN ROGUE SPORT Forward Collision Avoidance Warnings Problems

I was on the freeway, going 65mph. Suddenly, i felt my car partially brake. Thank God I was close to an exit and got off safely. My car partially braked again while i was going 35mph down the street. As i cautiously drove home, the FCW kept blinking, even though there was ample distance between me and other cars, and at times, no car in front of me. It's winter time and there's snow on the ground. This could cause an accident!!!

I was driving on a four lane road, no car in front in my lane, only a car in the lane to the left and a car behind, when the forward collision warning came up and immediately activated the automatic emergency braking. There were no cars or objects in the road ahead that would have triggered the forward collision warning. Fortunately the car behind did not hit me despite the abrupt and unexpected stop. For context, I have had an ongoing issue with this car detecting shadows when in reverse (mostly in my driveway) and thinking they are objects or people, which triggers the automatic emergency braking. On the day of the incident described above the weather condition was sunny.

2021 Nissan Rogue Sport. While driving, the Forward Collision Warning/Automatic Emergency Braking system will sometimes activate without reason. The vehicle applies the brakes suddenly, even when there are no obstacles, vehicles, or hazards in front of me. This false activation occurs intermittently and poses a safety concern, as it can cause unexpected braking in traffic. The issue has happened under normal driving conditions, without any obstructions on the road.

The FCW system would come on for no reason. I've had the car 3 months this had been a problem as well as other crash warnings of the vehicle during this time period. then on May 31st I was in an accident that I should have gotten a warning as to to close but didn't. I had reported to the dealership I purchased car from but no information to help. I'm upset. I have read that this is an ongoing problem with the make, year, and model. Do I have any recourse to address to the maker, Nissan?

Sensors that stop the car reversing if someone is behind them malfunction and you cannot reverse. Sensors that are meant to slow car for fwd collision do not work at all, or stay on with no obstruction causing you not to be able to drive. Dealer stated issue when temp is below 35 degrees and reset, issue not fixed. Nissan rep states no issues with car take to dealer. Multiple other people with issue on a group page. I hit a deer at 15mph the sensor never detected anything or stopped car. Nissan rep stated it was to stop.car for pedestrian not a deer.