Kenmore Contaminated Water System or Stale Water

Water tastes bad or has odor from dispenser or ice, even after filter replacement.

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Possible Causes

Old water filter, Bacterial growth in water reservoir or lines, Low usage causing stagnant water, Contaminated household water supply

How to Fix / Troubleshooting

Safety first: Use only potable water supply. Follow manufacturer guidelines for filter replacement.

Steps:

  • 1. Replace filter: Install a new OEM water filter compatible with your Kenmore refrigerator if it is older than 6 months.
  • 2. Flush system: Dispense and discard at least 2–3 gallons of water to flush air and contaminants from the lines.
  • 3. Discard old ice: Throw away all existing ice and allow the ice maker to produce a fresh batch.
  • 4. Clean dispenser: Wipe the dispenser nozzle and ice chute with a mild bleach solution (then rinse) to remove biofilm.
  • 5. Check supply: If taste issues persist, have your household water tested; the problem may be upstream of the refrigerator.
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Repair Difficulty

Very Easy 1/5

Required Part

Refrigerator Water Filter
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