my N7V norcold fridge with an error code flashes red once every 20 seconds nothing in my manual addresses that code

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my N7V norcold fridge with an error code flashes red once every 20 seconds nothing in my manual addresses that code

Status: Open Sep 25, 2026 - 06:48 AM

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Sep 25, 2026 - 06:48 AM

That code isn't one I can confirm from here. On the Polar N7/N8/N10 models, a steady red flash pattern usually points to a sensor or safety fault, and the thermistor 638391 is one of the first things to test. See our N7/N8/N10 fault codes article and Norcold error codes page. Our Tech Support service can help you pin it down.

Since I can't confirm this 100% from here, please email us at info@rvfridgeguys.com or call 800-712-8822 with your model and serial number and we'll double-check it for you. You can also browse www.rvfridgeguys.com.

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my N7V norcold fridge with an error code flashes red once every 20 seconds nothing in my manual addresses that code

Norcold Thermistor 638391/ 50824 (fits all Polar N7X/ N8X/ N10X models)

Norcold Thermistor Assembly 638391/ 50824 (fits all Polar N7/ N8/ N10 models) This component senses the temperature inside your refrigerator compartment. It tells the refrigerator to turn on or off in order to reach the desired temperature. Works with the following Norcold refrigerator mod... See More

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my N7V norcold fridge with an error code flashes red once every 20 seconds nothing in my manual addresses that code

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