Originally Posted by T-bucket23
Noise is never good, you will need to pull it and have it looked at. I would bet if you drop the pan you will find broken parts. If you have a gauge you can check for pressure, if you have none you probably broke the pump or the TC went south.
Yep this is were i was heading, Drop the pan see if something is down in the pan, I have even seen the filters fall down from poor replacement. But Chet is right you will more than likely have to pull it and have it looked at .