NHTSA Complaint #11699932 — 2016 NISSAN SENTRA

I purchased this vehicle from Capital Auto Auction, and it was listed as having only a “minor engine stutter” and that it “runs and drives.” However, within 5 minutes of driving away from the auction, the vehicle became unsafe and experienced multiple immediate safety failures. The vehicle developed a loud whining noise, lost acceleration, and would not move even with the accelerator pressed. The check engine light and red battery light came on immediately even though these warnings were not disclosed at the auction listing. The car became unable to drive and created a hazardous situation in traffic. I had to call AAA roadside assistance, and the vehicle had to be towed. A Nissan dealership inspected the vehicle and documented that it has serious safety and drivability concerns, including likely transmission failure and possible electrical system tampering. When attempting to diagnose the vehicle, the OBD2 diagnostic port would not power on, which indicates a potential electrical wiring issue or fuse failure. I also discovered signs that the electrical system may have been tampered with prior to the sale, including a blown fuse and wiring abnormalities. The vehicle shows multiple unsafe conditions: * Loss of acceleration in traffic * Sudden transmission failure * Electrical malfunction * Dashboard warning lights not previously disclosed * Diagnostic port not functioning * Battery warning light activation * Car becoming undriveable within minutes of use These issues were not disclosed at the time of purchase and present clear safety hazards, as the vehicle could not accelerate or maintain speed in traffic. I am filing this complaint to report the unsafe condition of the vehicle and the immediate failure that occurred right after purchase. This poses a danger not only to the driver but to other motorists on the road.