It's not a full-on appliance crisis, but it is an annoyance. It's how your kitchen works: You get water from your refrigerator, just like you get milk or juice from your refrigerator. Now, you have to stop and remind yourself to turn to the sink or put water on the grocery list. But it's just temporary, because, as you see below, we have a list of the most frequent reasons your LG water dispenser stopped working. We've started with the most likely cause, so begin at the top and take it from there. When you find the culprit, we'll have the replacement part ready and repair instructions on hand. That saves you money and time spent waiting for a service pro.