Safety First: Disconnect power before working inside the dryer.

Step 1 – Access inlet thermistor: Remove the front or top panel (depending on the model) to access the inlet thermistor located on the front bulkhead or near the air inlet.
Step 2 – Inspect harness: Look for pinched, cut, or burned wires leading to the thermistor. Repair or replace the harness as needed.
Step 3 – Test thermistor: Disconnect the thermistor and measure its resistance at room temperature. Replace it if the reading is near 0 ohms (indicating a short) or infinite (indicating an open circuit).
Step 4 – Replace thermistor: Install a new OEM Maytag inlet thermistor and securely reconnect the harness.
Step 5 – Dry out connectors: If there are signs of moisture, thoroughly dry the area and ensure no leaks from the vent or door seal are dripping onto the sensor.
Step 6 – Verify repair: Reassemble the dryer, restore power, and run a test cycle to ensure the F25 error does not return.

Dryer displays F25 and may stop mid-cycle or not start.

Possible Causes