Wimel B Providence , RI January 17, 2017 Defrost timer was not working Just removed the old one and put the new one in. A private company wanted to charge me $170 to do it so I saved a lot of money!!!! Thanks a lot, I never thought I could do it myself but you guys showed me how. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes