F8Warning
Maytag Washer F8 Error Code
The washer detects incorrect water temperature or thermistor issue.
Common causes
- Disconnected or faulty thermistor
- Improper water supply temperature
- Control board failure
How to fix it
- Check water heater settings (120°F recommended)
- Ensure both hot and cold hoses are connected to correct valves
- Measure thermistor resistance with multimeter
⚠ When to call a pro: If wiring and water temp are correct, replace thermistor or control board.
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Always unplug the appliance (and turn off the water for washers/dishwashers) before inspecting. These guides are for information only and are not a substitute for a professional repair.