2020 Nissan 3 Series problems

“The Problem: The backup camera on my 2020 Nissan 370z (purchased in 2022) has been malfunctioning, intermittently, since I got the car but has gotten worse over time and rarely works now. When I put the car in Reverse the camera shows a blue screen and/or a black screen and then nothing. My car model doesn’t have an Infotainment screen. The backup camera displays in the rearview mirror only. It is available for inspection upon request. Safety: Without a backup camera it is difficult/impossible to see kids and adults walking behind my car when I back out of a parking space. I’m backing up partially blind and that’s scary. This problem was reproduced by a dealership in Sep. of 2022 and a new camera was installed and I was told it was fixed. But it started again 2 months later and continues. (NOTE: I didn’t return to that dealer because of a different botched repair they did.) I have had the same issue inspected by 2 other dealers (one as recent as Oct. 1, 2026) When I took the car in 2 weeks ago for some general maintenance, I told them about the camera and asked them to check it out. He told me that IF I need a new camera, it was going to cost me $2,000 (+ the…”