Josh T Wentzville , MO July 19, 2022 The ice maker fill tube heater malfunctioned. Bought a replacement, followed the videos and replaced the part. The only problem was filler tube was frozen in the freezer, I had to take a blow dryer to it. After I got it to release, it was super easy. 1 People found this story helpful Do-It-Yourself Rating: Repair Time Estimate: 15-30 minutes