Whirlpool Water Supply Line / Inlet Valve Leak

Water leaking from rear of refrigerator near water line connection.

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Possible Causes

Loose water line fitting, Cracked plastic water line, Leaking water inlet valve body, Damaged O-ring or ferrule

How to Fix / Troubleshooting

Safety First: Turn off the water supply and unplug the refrigerator before working on water connections.

Steps:

  • Inspect connections: Check the water line from the house supply to the refrigerator inlet valve. Tighten compression or quick-connect fittings as needed.
  • Check for cracks: Examine plastic tubing for splits or kinks. Replace any damaged sections with Whirlpool-approved water tubing.
  • Inspect valve: If water seeps from the valve body itself, replace the water inlet valve assembly.
  • After repairs, slowly turn water back on and check for leaks while the system is under pressure.
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Repair Difficulty

Easy 2/5

Required Part

Water Inlet Valve
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