Whirlpool Refrigerator Defrosting too long?

if you had this thing under warranty, and if it Stihl is under warranty. you messed up big time here. bye fixing the unit yourself it now voids the warranty. i would suggest calling the manufacturer, if its still under warranty, but if you mention too them that you went ion and tinkered around and or try ed fixing the unit they will void the warranty. your only recourse is either buy another unit, or try calling in another repair person. your stuck. lesson learned if you have a warranty don't try fixing it yourself. huge mistake