I have a 2006 Cobalt and I hit something on the freeway. Got off freeway right then. Drove 2 blocks and car stalled. Got out and looked as soon as the oil light came on. There was a huge hole in my oil pan. And the gear shift locked up after. I changed oil pan, checked starter, battery is fine. It will not start and gear shift dont move. Could it be a relay switch or something to do with the anti theft? I can fix the problem myself if I knew what it was. I cannot afford to take it somewhere, or get rid of it. The car is in excellent condition other than this problem. Very clean inside and out.