Purchased this refrigerator 2 years ago. Works  fine. Like it. Only problem is the left slide for the bottom Deli/Produce drawer will not fully extend , preventing the drawer from fully extending.  The right slide does fully extend.   It also makes it difficult to  replace  the drawer after cleaning because the left slider only extends half way.    Is  there something that can be done on the  left slider  so that it does not  stop half way.