Kenmore microwave does not heat

Microwave Repair
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1

Hi,

My Kenmore microwave does not heat anymore. The light turns on, the turn table rotates but the item does not get heated. It does make a different noise when it rotates. There is an extra buzz in the usual sound the microwave makes.

My model number is: 363.62709200. Can someone please suggest what may be wrong? If this is a part I can change, can I buy the replacement part somewhere?

Thanks,
Sri

2

Was out of the house today and wife called stating our GE in-wall micro does not heat. It runs, but not heating food very well. Concerned I may have an expensive repair coming. GE JTP86S0HSS