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Product SupportMicrowave OvenThumping sound while the unit is in operation

Microwave Oven

Thumping sound while the unit is in operation

My microwave is making a thumping sound while the unit is operating

  • Make sure that the bottom of the oven cavity where the roller guide sits is free of any food debris that would prevent the roller guide from turning freely.

  • Inspect the roller guide to make sure the rollers turn freely and that there are no damaged rollers

  • Make sure that the turntable tray is positioned properly on the plastic coupler.

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