Miele Blocked Defrost Drain

Water leaking inside refrigerator compartment; water pooling under drawers or at bottom.

Advertisements

Possible Causes

Clogged defrost drain hole, Ice plug in drain tube, Debris or mold buildup in drain channel, Kinked or misrouted drain hose to evaporator pan

How to Fix / Troubleshooting

Safety: Unplug the refrigerator before working inside compartments.

Steps:

  • Locate drain: The defrost drain is usually at the lowest point under the evaporator cover in the fridge or freezer.
  • Clear ice: Use warm (not boiling) water in a turkey baster to melt ice in the drain hole until water flows freely.
  • Clean drain tube: From the rear, locate the drain outlet above the compressor and gently insert a flexible plastic line or pipe cleaner to clear debris.
  • Sanitize: Flush with a mild bleach solution to discourage future mold growth.
Advertisements

Repair Difficulty

Easy 2/5

Required Part

Defrost Drain Tube
Check Price on Amazon

We may earn a commission from links on this page.

Advertisements