Some refrigerator door shelves become loose after several years of hard use. They appear to be disconnected from the door and are starting to crack. Look behind the seals to see if the plastic inner door panel has broken away from the door seal retainer screws. If so, install some oversized-head screws or specialized washers to put under the screw heads. Align the plastic inner door panel under the screws or washers and retighten them while also holding the door plumb.
All of the information in these Appliance Clinic procedures is provided FREE OF CHARGE. No liability is assumed by the author for the accuracy of the contents or damages caused by the use of these procedures. By Oron Schmidt.
