Dryer produces a loud banging or thumping noise, especially with larger loads.

Safety first: Unplug the dryer before inspecting inside the drum.

Step-by-step checks:

• Check load: Avoid drying single heavy items (e.g., large towels, duvets) alone. Add a few smaller items to balance the load.
• Inspect drum baffles: Open the door and check the plastic or metal lifters inside the drum. Wiggle each one; if loose, tighten screws from inside or replace if cracked.
• Check drum supports: Remove panels to inspect rollers and bearings. Excessive play can cause the drum to bang against the cabinet.

When to call a technician: If the drum appears out of round or the cabinet is damaged, professional assessment is recommended.