NHTSA Complaint #11700294 — 2016 HONDA CIVIC

My 2016 Honda Civic has a recurring safety-critical defect that began approximately 2–3 weeks after purchase. While turning (most often left turns), the vehicle suddenly shuts off without warning. When this occurs, the power steering assist locks, brake assist is lost, and the electrical system cuts off and then reboots. This has happened more than 5–6 times and nearly caused collisions. I had to apply extreme brake pressure to avoid hitting another vehicle during one incident. The steering becomes rigid, the dashboard goes dark, and the car restarts on its own while still in motion. Before I purchased the vehicle, a diagnostic inspection was performed and no issues were reported. Since owning the car, it has also been taken to a mechanic multiple times, and no diagnostic code or mechanical explanation for this shutdown issue has ever been identified. The defect appears intermittently and leaves no trace or error codes, making it extremely difficult to detect or repair. This is a serious safety hazard that could cause injury or death. The problem appears to be a latent defect that was present at the time of vehicle sale. I am reporting this so NHTSA can investigate whether this is a known issue with this model or whether other consumers have experienced similar sudden shutdowns.