Washer-dryer produces a high-pitched squeal or grinding noise when spinning

Safety first: Disconnect power before removing the rear panel or touching moving parts.

• Step 1 – Spin drum by hand: With the machine off, rotate the drum. Listen for grinding or rumbling from the rear. Excessive play or roughness indicates bearing wear.
• Step 2 – Inspect pulley and belt: Remove the rear panel. Check that the drum pulley is tight on the shaft and not wobbling. Tighten the center bolt if loose. Inspect the belt for cracks or glazing and replace if worn.
• Step 3 – Assess bearing condition: If noise persists and there is visible play in the drum, the rear bearings and seal are likely failing. Bearing replacement usually requires splitting the tub and is a complex repair best done by an experienced technician.