LG Refrigerator Water Dispenser Not Working

LG Refrigerator Water Dispenser Not Working. When LG refrigerators are first manufactured, these machines are tested from top to bottom to ensure that they’re ready for use in your home.

At times though, water dispensers may stop working due to a simple problem.

Before calling in the experts and paying hefty fees, here is everything you need to determine what exactly has gone wrong with your refrigerator’s water dispenser.

Issues like faulty door switches or even bad water filters can all cause an LG refrigerator’s ice machine not to work properly.

But no matter what the problem may be, finding out how to fix this issue and coming up with a permanent resolution will have a good pay-off.

LG Refrigerator Water Dispenser Not Working

lg refrigerator water dispenser not working

Sometimes, your LG refrigerator might not have water flowing through the door dispenser or ice maker.

To determine if the water supply tube is frozen, disconnect the tube at the bottom of the door and blow air through it.

The internal ice maker may not be making ice because there is a problem with the water valve or because the water pressure to your LG refrigerator is too low.

In this post, we discuss what to do when the LG refrigerator’s water dispenser stops working.

Filtering Water Issue

A water filter is another component to check if the water dispenser on your LG refrigerator isn’t working. Water won’t flow to the dispenser if the water filter is clogged.

You can temporarily restore water flow with a bypass plug, but to resolve the problem permanently, you need to get a new water filter.

To maintain the quality of your LG fridge’s water and ensure proper water flow, we recommend you change its water filter every six months.

Issues With Water Tubes

issues with water tubes

If the water tube is blocked, air won’t be able to travel through either, and this could cause problems.

To tell if the water line is frozen, you’ll need to detach it from the door and blow some hot air through it with a hairdryer.

If there’s ice in it, you’ll be able to hear a blockage, and you’ll need to meet whatever’s blocking it.

Furthermore, make sure your freezer temperature is somewhere between 0 and 10 degrees Fahrenheit so there can never be any water leaks or splits in the tubing which could lead to even bigger problems.

Cause Of A Door Switch

The door switch turns off the ice and water dispenser when the refrigerator is open. If the door switch fails, the dispenser will not turn on.

To determine if the door switch is defective, use a multimeter to test it for continuity instead of opening your refrigerator frequently.

If your multimeter alerts you that there’s a problem with your current component, replace it with a new one.

Faulty Dispenser Switch

faulty dispenser switch

The dispenser has several switches inside of it. It sends voltage to the motor to make the motor spin.

If any of the dispenser switches are defective, then it won’t work the way it’s supposed to.

To find out if one of these switches is defective, you’ll want to use a multimeter and check for continuity in each switch by testing from positive terminal to negative terminal using its ohms setting.

Each switch will normally read about 50k Ohms, but if you have a zero reading, this indicates a short. In which case, you might have a bad switch that must be replaced.

Control Board For Dispensers

The dispenser control board is among the most crucial components of a modern soda machine. It monitors and regulates functions from behind the scenes to keep in step with the business’s ongoing demands.

Should the control board fail, it could prompt malfunctions or power outages for the entire dispenser system. In the event that only one part of the whole system isn’t working, it might serve to check.

If that particular component is faulty before investigate further by way of testing all existing dispenser systems parts.

If every single function comes to a simultaneous halt, however, it stands greater chances of being a fault with the control board.

Actuator For Dispensers

The ice dispenser actuator, which works hand-in-hand with the dispenser switches and the ice dispenser itself to activate different functions of the device, will stop operating and power components.

When a broken wire or cartage prevents it from giving out the correct signal being transmitted to the major parts of our product.

In this case, we may carry out a continuity test in order to figure out how much life the actuator still has by checking if there’s an electrical flow between two points within it. If there is no electrical flow, then that means it’s time to replace our broken current distributor.

LG Refrigerator Water Dispenser Not Working

Related Guides