[MisterSir]

Okay So my dishwasher has gone down the drain. Its gotten to the point where it was making loud noises and leaving black residue and gunk on the dishes. I came on here found the stepes to clean the filter. I pulled everything out including the grinder. it was all really gunked up and dirty so I cleaned it all. Even pulled out the middle sprayer on the rack and cleaned it and the pipe that runs from bottom to top. put it all back together started it and it was back to sounding great. and the nasty black residue is all gone, but dishes still not getting clean. So I ran it with the door Open. My bottom sprayer is spinning the middle one is not moving at all but has a lot of water coming from it. and the little one on very top is not doing anything. I'm stumped. Can anyone help me?