A seized engine can be a major headache, especially if it leads to a full rebuild or replacement. First, though, you should see if you can get it unstuck.
I was told I have a seized engine in my 2012 Hyundai, with a 3.5 V6. How does one check to confirm this conclusion? – Blair RAY: When you pick up your checkbook, Blair, do you hear a whooshing sound?