The cold water line would drip after dispensing water. Sometimes it would be a few drops but other times it would continue for minutes to an hour or more. After researching, it seemed the most recommended solution was replacing the water inlet value. I watched the video offered by the supplier and found it very helpful. After receiving the part, I installed it in less than 30 minutes and verified that the issue was fixed. It has only been a few hours so time will tell. I am hoping for years of no leaking.