Bought a 55st (previous 85st) Magnatrone burnt out was replace by lg with a 75st. after one year control panel ceased to work for clear and start. needed a new door call lg was told part not in stock and not avalable in the future. looked elsewhere but...

Purchased this microwave a couple weeks ago. From the beginning we have had trouble with the shaft popping out that moves the sliding tray and glass plate. Complained to LG but had little help. Was told to bay another, contact the service dept. and...