I had one small problem and now have created a larger one. First off I had on on going problem with the water dispenser in my LG side by side refrigerator. The push plate where you pressed your glass to would get stuck and water would continue to dispense. This was definitely a mechanical problem and not electrical. None of the pieces appeared to be broken, but I think one of the several plastic pieces that make up that assembly were not staying put like they should, possibly something snapped out of place or was bent. New problem. After I tried to fix it several times we had just decided to live with the problem and were using the button instead of the push plate. So anyway, someone mentioned that cleaning those pieces might help problem #1. It's not an easy area to access so I just tried to flush some water up there. No luck, but then all by itself, one hour later, it started dispensing water and would not stop. This one was an electrical problem. I realize that I got some water in someplace that it shouldn't be. We were able to keep the water from flowing by turning on the child lock. So now I thought I might help be able to help things dry out by blowing some warm air up where I had sent the water. No I am getting a Communications Error, all the buttons shut down, no water, no ice. The refrigerator itself seems to still be working. After I unplug it the buttons return to normal, but no water, and if I try to use the Child Lock button the CO error come back. I realize that I will probably need a service call. My one hope is that if things do dry out on their own the problem could take care of itself. On the unlikely chance of that happening in the middle of the night I am going to turn off the water supply so I don't create problem # 3 - flooded Kitchen ;-)