You would have to contact a service person about that. Myself, a lot of things like that are so inexpensive now that it is sometimes cheaper to buy new. Labor on repairs is horribly expensive.
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I have a fairly new microwave that has stopped heating, the lights still work but it doesn't heat. Could it be a fuse? Where is the fuse located?
Loretta,
Florida
My microwave oven seems to work fine, except it won't heat up. Is it fixable?
Had the same problem for a microwave I really liked. Toke it to a local electronics handy man and he replaced a metallic sheet kind of thing. It worked fine after that. Repair cost about $20. You can always take it to a repair shop and tell them to check it out and call you before they repair it. Get a quote and compare the price to buying a new microwave. (11/13/2009)