Larry for Model Number PFSS5NJXBSS Fridge usually works for 1 week then stops cooling. The top and bottom both rise in temperature. If I unplug it overnight and the power it back up it runs for another week. There is no frost build up on the coils. I have replaced the motherboard. Is it possible that it gets into a defrost cycle that doesn't complete?
Answer Larry, Yes, you could have a failed element or bimetal. Element resistance should be 31 ohms bi-metal should be closed in a frozen environment. Read More... Answered by AppliancePartsPros.com | Monday, October 8, 2018