My Sunroof is not working. It is in the closed position. How can I open it or what should I do to get started fixing it? Is there a general problem that happens to an older sunroof?

There is a HUGE amount of info here on sunroof problems, use the search feature and I'm sure you'll find what you need. The first thing to check, however would be the fuses. I once had a problem with mine and replacing the fuse and lubricating the track fixed it. If yours is a more serious problem, repairs can be very costly. I hope that yours is a simple problem, good luck.