Microwave not heating
Confirm the timer and power level, test with a microwave-safe cup of water, and stop if there is arcing or an electrical smell.
Open guide →Appliance hub
Microwave error codes
Browse published microwave codes by brand, plus troubleshooting, reset, and model-number help.
Published microwave codes
0 code pages currently available.
No verified code pages have been published for this appliance type yet. Use the troubleshooting and model-number resources below while the database expands.
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Common microwave problems
Microwave not starting
Check the outlet, door closure, control lock, and display status. Internal high-voltage microwave repairs are not DIY work.
Open guide →Model and brand resources
Find a microwave model number
Check the door opening, control-side frame, back panel, or underside label for over-the-range models.
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