Hisense
Odor from Biofilm, Spills, or Blocked Drain
Strong musty or moldy odor inside the refrigerator even after removing spoiled food.
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Possible Causes
Spills under crisper drawers, Mold in door gaskets, Contaminated defrost drain, Food residue in air ducts
How to Fix / Troubleshooting
Safety: Unplug the refrigerator before deep cleaning and removing shelves.
- 1. Remove all food: Discard expired items. Place remaining food in a cooler.
- 2. Clean interior surfaces: Wash all shelves, drawers, and walls with a solution of warm water and baking soda or mild detergent. Pay attention to corners and under drawers.
- 3. Clean gaskets: Wipe door gaskets thoroughly, pulling them back gently to clean hidden areas.
- 4. Flush defrost drain: Access the drain in the freezer and flush with warm water to remove trapped debris that can cause odor.
- 5. Air out the unit: Leave doors open for several hours (with power off) to allow odors to dissipate.
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Repair Difficulty
Very Easy
1/5
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