I found your site, followed your troubleshooting and determined that low water pressure might be the culprit as i am aware we periodically have trouble with low pressure. So based on that I ordered new water filters and a water inlet valve for my Whirlpool fridge. I removed the ice maker and gave it a visual inspection. Nothing broken or visibly damaged so I put that back in, changed the water filter and installed the new water inlet valve. No leaks and we have been making ice ever since... THANK YOU....!!!