GE Profile Biofilm / Mold Buildup in Tub and Gasket

Washer has a strong moldy or musty odor, especially in front-load models.

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Possible Causes

Frequent cold washes, Leaving door closed between cycles, Detergent and fabric softener residue, Standing water in gasket folds

How to Fix / Troubleshooting

Safety first: Use only cleaners approved for washing machines.

  • Clean gasket: Wipe the door gasket thoroughly with a cloth and a mild bleach solution or washer cleaner, paying attention to folds.
  • Run tub clean: Use the washer’s tub clean cycle with a GE-approved washer cleaner or a cup of bleach (per manual instructions).
  • Leave door open: After each use, leave the door slightly open to allow drying and prevent odor buildup.
  • Clean dispensers: Remove and wash detergent and softener drawers to remove residue.
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Repair Difficulty

Very Easy 1/5
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