Kenmore Dryer Error Code F28 — Error Code F28

Service Guy AI • Dryer • Medium severity • Intermediate skill • ~30 min repair

What Does Kenmore Dryer Error Code F28 Mean?

Kenmore Dryer dryer: Error Code F28

This is a medium-severity fault. The machine may complete the current cycle but is signalling a problem you should resolve before it escalates.

Possible Causes (4)

Kenmore Dryer engineers identify the following root causes for fault code F28. Work through them in the order shown — they are listed from most common to least common.

1. Faulty control board preventing proper operation
2. Malfunctioning door interlock switch not detecting door status
3. Issues with the pressure switch affecting cycle completion
4. Blocked drain pump causing operational errors

Step-by-Step Troubleshooting (6 steps)

Follow this sequence to diagnose and clear Kenmore Dryer error code F28. Power down and unplug the machine before any internal inspection.

1. Disconnect power before servicing the dryer.
2. Inspect the door interlock switch for proper function and alignment.
3. Check the pressure switch for any blockages or faults.
4. Examine the control board for any visible damage or burnt components.
5. Test the drain pump for proper operation and clear any obstructions.
6. Reconnect power and run a test cycle to see if the error persists.

Required Parts

Have these Kenmore Dryer OEM part numbers ready before starting the repair. AAdvantage Laundry Systems carries verified parts for every code in this database.

• Control Board
• Door Interlock Switch
• Pressure Switch

Diagnostic Test Mode

Enter Kenmore Dryer diagnostic test mode: Press and hold the 'Start' button while turning the cycle selector knob to 'Timed Dry'.

Skill Level & Repair Time

This repair is appropriate for an experienced laundromat owner or in-house technician. You should be comfortable removing service panels, reading wiring diagrams, and using a multimeter to test continuity and voltage. Plan for approximately 30 minutes of active repair time once parts are on hand.

Get AI-Powered Diagnosis

If the steps above don't resolve Kenmore Dryer F28, run a free Service Guy AI diagnosis. Upload a photo of the error display and get an AI-generated repair plan tied to your exact Kenmore Dryer model number, including supplier links for required parts and on-call technician escalation.

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