Yes, I had this problem my first day with my new 2010 2SS Camaro that I bought from John L. Sullivan Chevrolet in Roseville, CA. Monday, June 29th I drove my car home and when I got to the garage and tried to turn it off. I could turn off the engine, but I could not get the key out of the Ignition. I took it back to the Dealer and they had it for a week as they checked with GM and the factory Plant for a replacement Ignition part. No parts were available. They had to get one off a Camaro they had not sold yet, and then they were able to fix my Camaro. I just got it back Tuesday, July 7th. Now the dealer is awaiting the replacement Ignition part from the Factory, but at least mine is working correctly
