NHTSA Complaint #11438996 — 2019 NISSAN ALTIMA

I was driving to work and all of a sudden the warning came on for the front radar malfunctioning. I have taken my car to the dealership where I get the oil changes and was told that Nissan would not cover it. I was told I needed a front distance bracket and quoted almost $800 for repair. The rep told me that the mechanic said I had a aftermarket bumper on my car and i explained that my car was in an accident twice in the months of april and may. but that should not be the reason of the problem because the light was never on my car when both accidents ocurred and after repairs. We are in the month of september why would it be on now? This is my only source of transportation and I feel for my safety with this car that something else could happen while I'm driving and I pray that it don't. The same day it started malfunctioning a small animal ran under my car. It has been times that while on the highway othere drivers would cut me off or get to close and my sensor want alert me. Thank goodness I be watching the road.