Sas for Model Number LMHM2237ST Why do I have to slam the door of my LG microwave model LMHM2237ST for it to start working and heating? Can I fix it myself?
Answer Sas, Thanks for the question!!! Slamming the door points to a bad door switch. All three switches should be replaced at the same time. Thankfully LG makes this easy by offering an assembly (latch and all three switches together). The assembly is part number 3501W1A019S. Read More... Answered by AppliancePartsPros.com | Saturday, September 17, 2022