Kenmore Dryer F26: Drive Motor Circuit Fault

What F26 Means on Your Kenmore Dryer

Error code F26 on a Whirlpool-manufactured Kenmore dryer (model prefix 110.xxxxx) indicates the control board detected a failure in the drive motor circuit. The board commanded the motor to run but did not receive confirmation of rotation within its expected timeframe. The dryer drum is not spinning, and the board refuses to activate the heating element without airflow — running heat without drum rotation creates a direct fire hazard.

Check Your Model Prefix

This code applies to 110-series Kenmore dryers built by Whirlpool. If your model starts with 796 (LG-built) or 417 (Frigidaire-built), your dryer uses a different error code system and different drive mechanisms.

Why the Motor Did Not Respond

Broken Drive Belt

The drive belt wraps around the drum, loops under the idler pulley, and wraps around the motor pulley. A broken belt disconnects the motor from the drum entirely — the motor may spin but the drum sits stationary. The board detects no drum rotation and posts F26.

Open the dryer cabinet by removing the front panel or top panel (model-dependent). If the belt is lying on the cabinet floor or dangling loose, it has broken. Belt replacement: $12-$25. This is one of the most straightforward dryer repairs.

Seized Idler Pulley

The idler pulley provides belt tension via a spring-loaded arm. A small bearing inside the pulley allows it to spin freely as the belt moves. When this bearing seizes, the belt grinds against the frozen pulley surface, creating so much friction that the motor cannot turn the drum against the resistance.

Test: With power disconnected and the belt removed, spin the idler pulley by hand. It should rotate smoothly with a quiet hum. Grinding, squealing, or resistance indicates a failed bearing. Idler pulley assembly: $10-$20.

Drum Bearing or Roller Failure

The drum rides on rear support rollers and a front glide bearing. When these wear flat or seize, the drum drags against the cabinet structure. The added friction from worn supports may be enough to stall the motor, especially during startup when the motor must overcome static friction.

Signs of worn drum supports (observable before F26): a rumbling or thumping noise during tumbling, visible flat spots on the support rollers, or the drum wobbling when pushed by hand with the belt removed.

Drum roller kit: $15-$30. Front glide kit: $10-$20.

Motor Bearing Seizure

The motor itself has sealed bearings that can fail after years of service. A motor with seized bearings hums loudly when energized but cannot turn — you hear a distinct electrical buzzing from the motor area when Start is pressed, followed by silence when the thermal overload trips or the board gives up.

Test with the belt removed: attempt to start the dryer. If the motor does not turn even without any belt load, the motor bearings are seized. Alternatively, try spinning the motor shaft by hand — it should rotate smoothly. Motor replacement: $60-$120.

Board Motor Relay Failure

The control board switches power to the motor via an electromechanical relay. If the relay contacts fail to close, no power reaches the motor. The motor is silent because it receives no voltage.

Test: Measure voltage at the motor connector terminals when Start is pressed. Should read approximately 120V AC. No voltage = relay failure or board fault. Board: $80-$180.

Diagnostic Approach

1. Listen at startup: Silence from the motor = no power (board relay) or burned winding. Hum/buzz = power reaching motor but motor cannot turn (seized bearings or mechanical overload).
2. Remove the belt and attempt to start the dryer. If the motor runs freely without the belt, the problem is in the belt/idler/drum support system. If the motor still does not run, the motor itself has failed.
3. Test motor winding resistance: Disconnect motor connector. Measure across the winding terminals. Expect 2-10 ohms. Open circuit = burned winding.
4. Measure voltage at motor connector during start attempt: approximately 120V AC expected. No voltage = board relay failure.

Cost Summary

Kenmore 110 Parts Compatibility

All drive components — belt, idler, rollers, motor — carry Whirlpool part numbers and are identical to parts used in equivalent Whirlpool-branded dryers. Order using your complete Kenmore model number or the Whirlpool cross-reference.

Questions About Kenmore F26

The motor buzzes for a few seconds then F26 appears. Is the motor dead? The buzz indicates the motor is receiving power but cannot rotate. Either the motor bearings are seized, the drum is mechanically jammed, or the belt is creating excessive friction through a frozen idler pulley. Remove the belt and test the motor alone.

Can I hear the difference between a belt break and motor failure? Yes. Belt break: motor runs and you hear it spinning, but the drum does not move. Motor failure: silence or a brief buzz followed by nothing — the drum and motor are both stationary.

F26 appeared after the dryer made a loud squealing noise. What happened? The squealing was likely the belt slipping on a seized idler pulley. The belt eventually broke or the motor could not overcome the friction, resulting in F26. Check both the idler pulley and belt condition.

F26 on your Kenmore dryer? Our technicians diagnose motor, belt, board, and idler in one visit with the correct tools and parts on hand. Schedule your repair.