CDA Blocked Defrost Drain

Water leaking inside the fridge compartment, pooling under drawers.

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Possible Causes

Clogged defrost drain hole, Ice plug in drain channel, Food debris blocking drain tube, Misaligned drain funnel

How to Fix / Troubleshooting

Safety: Unplug the refrigerator before working inside to avoid contact with live parts.

Steps:

  • 1. Locate the drain hole: At the back of the fridge compartment, just above the bottom, there is usually a small drain hole or channel.
  • 2. Clear visible debris: Use a cotton bud or soft brush to remove any food particles or slime from the drain opening.
  • 3. Flush the drain: Using a turkey baster or syringe, gently flush warm (not boiling) water into the drain to melt any ice and push debris through the tube to the rear drip tray.
  • 4. Check rear drip tray: At the back of the appliance, ensure the condensate tray above the compressor is correctly positioned and not overflowing.
  • 5. Repeat if necessary: It may take several flushes to fully clear the blockage.

Tip: Regularly cleaning the drain hole prevents recurring leaks.

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Repair Difficulty

Very Easy 1/5
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