last winter the steering column locked up, no steering. At the time it happened, I had no warnings, no previous issues, car suddenly had no steering capabilities. Was able to get it home, contact dealership and get car to them to fix. Seems others have had this same problem, Nissan is aware of the issues, but refuses to acknowledge or take responsibility. I could have been seriously injured had this happened in a different location during a high traffic time. When I took it to the Nissan Dealership, they even seemed to be aware of the issue, but that didn't do anything to get Nissan to acknowledge it as a problem.