Diagnosis
The water inlet valve screen is clogged with sediment from the household water line. This is the most common cause of weak or intermittent flow on this model.
How to Fix It
1. Turn off the water supply valve behind the refrigerator.
2. Pull the refrigerator forward to access the rear.
3. Locate the 1/4" water supply line connected to the inlet valve.
4. Disconnect the line from the valve inlet port.
5. Remove and clean the plastic filter screen inside the port with a soft brush.
6. Reconnect the line, turn the water back on, and flush the dispenser for two minutes.
If That Didn't Work
Test the water pressure at the valve inlet port directly. If flow is strong, the internal water tank or tubing may be kinked or frozen. Check for a kinked line behind the fridge and ensure freezer temperature is at or below 0°F to prevent internal ice blockage.
Heads Up
Sediment can re-clog the screen quickly if your home's water supply is problematic. Installing an in-line sediment filter before the refrigerator connection is a permanent solution.