Adaptive Cruise Control problems of the 2021 Nissan Rogue

I had purchased a brand new 2021 Nissan rouge sv awd in 2021. I am now at 46,000 miles and I have had all system lights on and off since purchase. The first started with back hatch around 20 miles, went to go get it taken care of and it disappeared. I have broke down with electrical issues twice now, with error code of 'warning malfunction', 'forward collision warning', 'air bag', 'forward collision light' and 'check engine" on dash. On Sunday August 10 2025, I was driving on the highway at 70 mph, and my vehicle slammed on the brakes automatically with kids in the car. Looking at the dashboard showed forward collision light, with no cars near me. I then went 35 mph to get off nearest exit. I made it home safely with minor issues to kids neck from the brake issue. Yesterday on August 13 2025 I went to my local supermarket to get milk, and the car wouldn't start after I went shopping and showed a different error of 'malfunction'. In the winter time the light of forward collision comes on, and I have no control over my vehicle at all. I then assumed I needed better tires and purchased them, however it made no difference. This SUV is very dangerous, and I am terrified to even drive it. The airbag light has now been on also, and in addition to yesterday's break down, the engine light is also on. I have an appointment again for my Nissan dealer now on Tuesday August 19 2025, and hoping this will be resolved. At 46,000 miles this should not be an issue, let alone danger my family. I also have videos, that won't allow upload here. Please help me.

Summary of issue: while driving my 2021 Nissan Rogue sl using cruise control, a vehicle turned left in front of me. My Rogue beeped, disengaged cruise control, and abruptly lost acceleration without braking. This sudden loss of throttle caused my car to decelerate in the middle of the road during active traffic, nearly resulting in a collision. There were no warning lights or messages, and the issue did not resolve until I manually took control of acceleration. Safety concern: I rely on cruise control regularly, and this unexpected disengagement created a dangerous situation that compromised my ability to safely maintain speed and respond to surrounding traffic. I’m concerned this may be a fault within the adaptive cruise control system or a misinterpretation by the forward-facing sensors.

The contact owns a 2021 Nissan Rogue sport. The contact stated that while their daughter was diving at highway speeds (mph unknown) in the rain with the cruise control turned off suddenly the vehicle began excessively turning to the left. The vehicle began spinning out of control and hitting the guard rail approximately 3 times before stopping on a bed of grass. The air bags did not deploy. The contact had injuries such as bruises and soreness to the left side of the body. There was no medical attention. There was no police report filed. The vehicle had not been repaired. The vehicle was towed by the contact's insurance company and then had the vehicle towed to persons associated with Nissan (the contact was unsure of the exact location), however, there was no diagnosis provided. The vehicle had not been repaired. The manufacturer had not been informed. The approximate failure mileage was unknown.