KitchenAid KHMS155LSS 1000 Watts Microwave Oven Logo
Posted on Jan 19, 2011

Rattling, crackling type noise just started and is constant when microwave is running.

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  • Posted on Jan 19, 2011
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A couple of months ago my microwave started making crackling, rattling and grinding sounds everytime i used it and i thought it was going to break down. It turned out one of my children must have spillled or overflowed something with a clear liquid because the micro did not look dirty but there was a crunchy substance under the wheels of the turntable. Once i cleaned this up totally the noises all went away.

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Works - but the sound has changed

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If a rattling cabinet is the problem, either try to reposition something, or just ignore it!
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