Microwave Oven Fan Won T Shut Off

If you are cooking on the cooktop it can sense the heat and the fan won t turn off until the thermostat cools.

Microwave oven fan won t shut off.

A good reliable microwave can be an important part of any modern kitchen. If the light is off the turntable is not rotating and the display counter is done chances are it s not actually on it s just running the fan to cool down. The exhaust fan thermostat is usually the failed component. The fan on my ge microwave will not turn off and is stuck on.

If you ve got a microwave that just won t quit even when the timer goes off you ve certainly got a bit of a problem on your hands. There is a hook or latch on the microwave door which activates the door switch located inside the cabinet. But not a problem that our electricians in laurel can t fix. The high limit thermostat sends voltage to the oven fan as the oven heats up.

They are designed to interrupt the power when the door is open. But is your microwave working a little too well. Was using the broiler on the stove and the fan started by itself and won t turn off. On several models of microwaves the thermostat is super sensitive causing the exhaust to run longer than needed.

I have tried unplugging and allowing it to rest but the fan turned on as soon as i plugged it back in. If your microwave oven doesn t appear to shut off when the door is open you may have a problem with the door switch. The components that could stay on when the door is open but the door switch isn t working are the fan motor stirrer motor and interior light. If the high limit thermostat is defective it may keep sending voltage to the oven fan after the oven has cooled down.

Repair microwave won t shut off how to fix a microwave that will not shut off. This is over the stove model is spacemaker xl1800. To determine if the high limit thermostat is at fault use a multimeter to test the thermostat for continuity.