The washer will not spin or tumble; F06 is displayed, sometimes with a loud click followed by silence.

Safety First: Unplug the washer and tip it back only if it is stable and properly supported. Avoid working under an unsupported appliance.

Step-by-step checks:

• Access the motor: Remove the rear panel. Locate the drive motor at the bottom of the tub, connected to the drive belt (on belt-drive models) or directly to the tub (on direct-drive models).
• Inspect wiring: Check the motor connector and harness for loose plugs, burnt pins, or damaged insulation. Reseat the connector firmly.
• Check belt (if equipped): Ensure the drive belt is intact, properly tensioned, and not slipping. Replace it if frayed or stretched.
• Test motor windings: Disconnect the motor and measure resistance across the motor terminals according to the service manual. Look for open or shorted windings.
• Test tachometer: Measure the resistance of the tachometer coil (often 100–200 Ω). Spin the motor shaft by hand while monitoring for a small AC voltage output.
• Inspect motor control (if separate): Some KitchenAid models use a separate motor control board (MCU). Check for burnt components or loose connections.

When to replace: Replace the drive motor if its windings or tachometer are out of specification. If the motor tests good but F06 persists, suspect the motor control board or the main control board.