LG Refrigerator coffee maker not working: Common Causes & How to Fix

Repair Instructions:

Verify cold water dispenses from the LG refrigerator. If not, ensure the water supply line is turned on and connected. Slow water flow could indicate a clogged water filter that needs replacement. Water filters should be swapped out every 6 months to maintain proper water flow.

How to Replace LG Refrigerator Water Supply Tube

1. Disconnect power by unplugging the LG refrigerator from the wall outlet.

2. Locate the fridge water supply tube between the LG refrigerator and water supply line.

3. Using wrenches, disconnect the tube fittings from the water valve and supply line.

4. Remove retaining clips or ties securing the tube along its run inside the fridge.

5. Withdraw the existing tube by pulling it completely out of the LG refrigerator.

6. Clean the fitting connections where the new tube will attach using a rag.

7. Insert one end of the replacement tube into the water valve fitting and tighten.

8. Connect the other end to the water supply line and secure tightly with a wrench.

9. Secure the tube run inside the fridge using fresh clips/ties along its path.

10. Reconnect power and check for leaks with water line pressure applied.

Repair Instructions:

The brewing module must be rinsed after each use to prevent clogged pins. Coffee grounds or mineral buildup can block the top and bottom pin holes, preventing proper water flow. Remove the module and use a paperclip to clear any debris clogging the small puncture holes.

How to Replace LG Refrigerator Pin

1. Unplug LG refrigerator and allow interior temperatures to fully stabilize.

2. Gain access to freezer compartment by removing any necessary panels or bins.

3. Locate faulty pin assembly and note position inside fridge freezer wall.

4. Compress retaining clip holding pin cylinder in place and slide out assembly.

5. Separate pin cylinder from mounting bracket once fully removed from retaining clip.

6. Clean mounting area where fresh pin assembly will attach inside wall surface.

7. Install replacement pin cylinder by inserting into mounting bracket opening.

8. Slide pin assembly back into position recompressing retaining clip.

9. Check operation by manually extending and retracting pin in assembly.

10. Close access panels and confirm full cooling function restores over next cycles.

Repair Instructions:

The brewing module must be properly oriented on the rails with the name plate facing outwards and removed and reinserted between uses. When sliding the module into the brewer, ensure the name plate is visible and facing you.