Automatic Emergency Braking problems of the 2024 Nissan Pathfinder

Engine, abs, collison, traction control malfunction lights came on. I took it to the dealership and it was determined that the right wheel sensor was reading at 407 mph. After replacing the sensor, the lights came on within minutes of me leaving the dealership. The vehicle is at the dealership currently. With the recent engine replacement and returning within five days for the second issue twice is a safety risk given that the vehicle can brake at any minute while driving which can cause catatrophic danger to me and/or others. The service techs are not sure what is going on with the vehicle. No other issues occured prior to the engine replacement (October 9, 2025 - November 3, 2025 at the dealership) and now the malfunction of the sensors (November 7 - current) twice within days. Dominos effect of safety issues and defects.

The car was involved in a collision into a jersey barrier on the left side of the vehicle at high speed that is 60 mph first the none of the airbags deployed and including the front airbags driver knee airbags or the curtain side airbags. Next, the driver‘s apple watch confirmed that we were in a collision and was able to call 911 where the safety features within the vehicle did not make any notification that we were in a collision, nor is it reflected within the Nissan app that there was a collision after the fact. Additional safety features for an accident are supposed to include four ways being automatically turned on in the car, unlocking the passengers had to engage the 4-way lights and the passenger side front had to unlock the car to be assisted by paramedics. Additionally, the back driver side tire is completely flat and reads as such within the app at 0 psi however, the front driver side passenger tire is ripped from its rim and still reading fully at 39 psi. Despite the car being unable to start, additionally, the app is showing that all systems are fine within the car. Finally, the brakes the driver stated their foot was all the way to the floor attempting to break and the passenger front side also heard a severe grinding noise. No warning, lights or lamps appeared during the accident. In addition no warning lights were visible within the app post accident. Finally, there was not an alert sent through the app. Insurance company has considered the car totaled. These have been unable to be reproduced. We have requested that our insurance save and document everything in our insurance, usaa has been unresponsive at this time. Our car has already been moved to copart philadelphia and is potentially pending auction. We have requested documentation multiple times.