Water may not be reaching the ice maker due to a frozen line, missing filter, or a closed supply valve. When there is no filter, or it is clogged, the ice maker does not get water. Make sure that the filter is in place, and if it has not been changed in more than six months, replace it with a new one.

Why is my Whirlpool not making ice?

A Whirlpool refrigerator not making ice may come down to incorrect temperature settings. For proper ice production, the freezer should be set between 0-5°F. If the temperature is too warm, ice may not adequately freeze and can appear smaller or misshapen.

How do I get rid of ice build up in my ice maker?

0:035:50Ice Box Sealant - Fix ice buildup in your Samsung ice maker - YouTubeYouTube