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How to fix a Maytag F21 error?

Alton Alexander
By Alton AlexanderUpdated on June 4th, 2022

The maytag f21 error is a warning that pops up on the screen when the washing machine is trying to do an automatic spin cycle. The error usually means there is something wrong with one of the washing machine's components.

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1. Check if the water is hot enough

If the water is not hot enough, the maytag f21 error will display. To check if the water is hot enough, use a thermometer to measure the water temperature. If the water temperature is below 120 degrees Fahrenheit, the water is not hot enough and the maytag f21 error will display.

2. Check to see if the maytag f21 is plugged in

  1. Check to see if the Maytag f21 is plugged in by looking at the power cord.
  2. If the Maytag f21 is plugged in, check to see if there is power to the outlet by plugging in another appliance.
  3. If there is power to the outlet, check to see if the Maytag f21 is turned on by looking for the power button.
  4. If the Maytag f21 is turned on, check to see if the door is properly closed and latched.
  5. If the door is properly closed and latched, check to see if the cycle selector knob is in the correct position.
  6. If the cycle selector knob is in the correct position, check to see if the water supply valves are turned on.
  7. If the water supply valves are turned on, check to see if the water line is properly connected to the inlet valve.
  8. If the water line is properly connected to the inlet valve, check to see if the drain hose is properly connected to the drain.
  9. If the drain hose is properly connected to the drain, check to see if the washer is level.
  10. If the washer is level, check to see if the legs are properly installed.
  11. If the legs are properly installed, check to see if the shipping bolts are removed.
  12. If the shipping bolts are removed, check to see if the washer is in an unbalanced load.

3. Check the water filter

  1. Begin by checking the water filter to see if it is clean and free of any debris.
  2. If the water filter is dirty, clean it with a brush or by running it under water.
  3. Once the water filter is clean, reinstall it and turn on the water supply.
  4. Check the washing machine to see if the error code has cleared.

Still not working? maybe try:

  1. Reset the maytag f21.
  2. Check if the power cord is plugged in.
  3. Check the maytag f21 for water damage.