LG
Dispenser Water Flow Failure
Water dispenser not working; no water flow from dispenser but ice may still be produced.
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Possible Causes
Frozen water line in refrigerator door, Clogged water filter, Faulty dispenser switch or micro-switch, Failed water inlet valve channel for dispenser
How to Fix / Troubleshooting
Safety: Shut off water and unplug before accessing valve or door wiring.
- Check filter: Replace the LG water filter if it is old or suspected clogged.
- Test valve: Listen for a click at the back when pressing the dispenser lever. If silent, the valve coil or control may be faulty.
- Frozen line: If the freezer is very cold, the line in the door may freeze. Raise freezer temperature slightly and leave doors closed for 24 hours to thaw.
- Door switch: Ensure the dispenser is not disabled by a child lock and that the door switch is functioning.
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Repair Difficulty
Easy
2/5
Required Part
Water Inlet Valve
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