Microwave oven (Torquay TQ2)

Used daily for a while with an intermittent issue till a replacement was bought a week ago. Sometimes when having pressed Start it doesn’t heat, the door needs opening and closing a couple of times then it does. ( You can tell because as soon as you turn it on it either makes the heating up sound or doesn’t).

Fair Chance Policy: I’ll wait before choosing a recipient to give more people a chance to reply.