2025 NISSAN MURANO Engine Problems

While driving my new 2025 Nissan Murano (owned for 3 weeks), I parked the vehicle and exited. I realized the car was sticking out into traffic, so I got back inside to restart it. When I attempted to start the vehicle, the dashboard displayed the message: “Warning: Key system error – see owner’s manual” and the car would not start. The vehicle remained disabled for at least 10 minutes while partially obstructing traffic, creating a safety hazard. I contacted the dealership immediately, and they advised me not to drive the car until it could be inspected. The vehicle was towed to the dealership, where it was held for 24 hours. After consulting with Nissan, the dealer reported that the issue may have been caused by not pressing the “park” button prior to shutting off the engine, and that the system may intentionally shut down for 10 minutes to perform a...

[XXX] at 1378 miles received a malfunction warning light for lane departure. [XXX] at 1875 miles pulling out from my home to Railroad Street the engine started sounding really loud like a motorcycle engine and started to decelerate which could have caused an accident. Video was taken, vehicle was taken to Matt Bowers Nissan 7/11/25 and states issue could not be duplicated and that the engine noise is normal. Engine sounds really loud each time the vehicle is started and again was told by Service Technician Foreman Ken that he has seen similar vehicles with the same problem, and this is normal and preceded to tell me about other noises that I will here that is also normal. Here a sound like valves is tapping. New vehicle should be quiet, and this one is very noisy. INFORMATION REDACTED PURSUANT TO THE FREEDOM OF INFORMATION ACT (FOIA), 5 U.S.C. 552(B)(6)