My 97' Civic EX came with a sunroof. But i'm having one problem with it. The tilt option won't work. When i push the button i can hear the motor working but nothing happens. And the sunroof works fine just open and close, but I would really like to cruise around with the sunroof tilted. Maybe i just need to grease the tracks up or somthing? Have you ever heard of this happening? Is it common? Can you guys help me out ?