Essentials Biofilm / Mold Build-Up

Washer-dryer has a persistent musty or moldy odor inside the drum

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Possible Causes

Frequent low-temperature washes, Residual detergent and softener in tub, Standing water in door seal folds, Blocked drain causing stagnation

How to Fix / Troubleshooting

Safety first: Use gloves when handling cleaning chemicals. Ensure good ventilation.

  • Step 1 – Drum clean cycle: Run a maintenance wash at 90°C with no laundry, using a washing machine cleaner or white vinegar and baking soda as per product instructions.
  • Step 2 – Clean door seal: Wipe the gasket folds with a cloth soaked in diluted bleach or specialized cleaner. Remove lint and residue.
  • Step 3 – Clean detergent drawer: Remove the drawer and scrub away mold and detergent buildup. Clean the housing as well.
  • Step 4 – Leave door open: After each use, leave the door and detergent drawer slightly open to allow the interior to dry and prevent odors.
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Repair Difficulty

Very Easy 1/5
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