LG Refrigerator Water Tastes…[Problems & Solutions]

Have you recently noticed that your LG refrigerator water tastes different or bad? There are easy solutions to the issue, as this article explains.

LG Refrigerator Water Tastes

LG Refrigerator Water Tastes Bad – How to Fix

The following are possible fixes to the problem of an LG refrigerator water that tastes bad:

1. Eliminate Odor

Clean the refrigerator regularly to keep it from getting smelly. Bad smell transfers to the water and changes its taste. The same applies to the ice.

If you have foods that have a strong smell, such as cheese, always store them in air-tight containers in order to contain their odor. If you leave them in the open, their smell will transfer to other items in there, including the water.

After taking the above steps, set baking soda in the refrigerator to absorb any lingering odor. Do not leave the baking soda open so that air does not lift and spread it into the water, causing its taste to change.

2. Flush the Water Line

Dispense two gallons of water from the refrigerator to flush the line. Taste the water after this to check for any change. If the bad taste remains, disconnect the refrigerator from power, turn the water supply off, and remove the water line.

Next, turn on the water supply and run water directly from the line, not the dispenser. If the water’s taste improves, you know the refrigerator is causing the taste. More likely than not, the water filter needs a replacement. But if the bad taste remains, you know the water line is the problem.

This step applies if you replaced the water line recently. The manufacturing material of the line may change the taste of the water. So you may get rubber, minty, plastic, or chemical taste.

3. Replace the Water Filter

The water filter indicator should be blinking on the panel, indicating that it is time to replace the filter.

However, if the filter is not blinking but the filter has been in use for at least four months, replace it and see if it improves the taste of the water.

How often you replace the water filter will depend on how you use the water and ice, the quality of water from the main source, and the area in which you live.

If you use water and ice often, you may have to replace the filter before it is up to six months. The same applies if you live in a dusty area or one that sees a lot of construction, or the main water source is not very clean.

A home water purifying system also helps if the main source is not dependable. The water filter alone may not do the job and the water may taste bad due to improper filtering.

Additionally, always use unexpired LG brand filters for your LG refrigerators. This also affects the taste and smell of water and ice.

4. Use the Water Frequently

The water may taste bad if you have not used it in a long time. Dispense two or three glasses and see if the taste improves.

The taste of the water that sits in the water lines and water tank changes over time from lack of use. If you can, empty the water tank and allow it to fill with fresh water.

If both the ice and water taste bad, the steps above also help fix the problem. But to add to them, a water softener changes the taste of ice. While the water may taste fine, the ice may have an odd taste.

This is because the chemical properties of water softeners change when they freeze. If you don’t use a water softener in your home water, find out if it is used in the main water source.

Important Note

The water from your LG refrigerator will taste odd if the unit is new. Therefore, flush the system by dispensing a few gallons of water.

The taste of the manufacturing materials naturally sticks to the water and will change its taste and smell. Besides, it is not consumable as the system may be dirty.

LG Refrigerator Water Tastes Bad after Changing Filter – Quick Fix

Remove the filter and replace it with a bypass plug. Then, dispense water and check how it tastes.

If the bad taste remains, you know it is from the main water source and not the filter or refrigerator. But if the bad taste disappears, the filter is the problem.

If you don’t have a bypass plug, disconnect the refrigerator, turn the water supply off, and remove the water line. Next, turn on the water supply and dispense directly from the line. If the water stops tasting bad, replace the filter.

Always use unexpired LG brand filters for your LG refrigerators. Using the wrong type affects the taste and smell of water and ice. You will get them from LG or any other authorized OEM dealer.

And always install the filters correctly. Improper installation may damage the filter, filter housing, and not filter the water at all.

LG Refrigerator Water Tastes Like Chlorine – Solved

It is time to replace the filter if the water from your LG refrigerator tastes like chlorine. The filter is either old or is the wring type for an LG refrigerator.

It may be hard to find any main source of water supply that does not taste like chlorine. This is because the water for consumption is usually treated with chlorine to eliminate bacteria and other microbes.

The chlorine treatment lowers the chances of the spread of diseases such as dysentery and cholera. The water filter removes the taste of the treatment so if you begin to taste it, the filter is no longer working.

LG brand water filters are the best to use in LG refrigerators. And make sure they are not expired otherwise, you stand the risk of using unfiltered water that is detrimental to your health.

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LG Fridge Water Dispenser Tastes Bad – What to Do

Eliminate any odor in the fridge by cleaning it thoroughly and sealing foods with strong smells in air-tight containers.

Use the water in the fridge more often so it does not store in the water tank and water lines and become stale.

Flush the water line if you recently replaced it. Doing this removes the taste of the manufacturing material of the line.

Additionally, change the water filter. It may be old or the wrong type and if it is either of these, it cannot remove any bad taste in the main water source.

However, the water dispenser itself may be dirty, changing the taste of the water. Clean the dispenser to make the water healthier and better-tasting.

To clean the water dispenser, take the following steps:

Step 1

Disconnect the fridge from electric power and move it away from the wall. Next, turn off the water valve that supplies water from the main source.

Also, disconnect the water line so you can have access to the insides of the dispenser.

Step 2

Make a mixture of water and vinegar and using a small funnel, pour it into the dispenser. This may take some time because the channeling tube is small, as should be the funnel.

But do this carefully so the mixture does not get into another part of the refrigerating system.

Step 3

Allow the mixture to sit inside the dispenser for about five minutes or more. Then, depress the lever of the water dispenser and dispense the mixture as if you were getting water. Do not let go of the lever until all the mixture dispenses.

Step 4

Dip an old soft toothbrush into the mixture and scrub the nozzle of the dispenser. More likely than not, there would be deposits on the nozzle so it is important to do a thorough job of cleaning it.

Next, clean the exterior of the dispenser with the same mixture. Afterward, dry it completely with a clean absorbent towel or a paper towel. Make sure to remove every trace of the mixture from the body.

In addition, remove the drip tray and run it under hot or warm water to wash it. Its location and job make it very likely to be grimy so it is important to do a thorough job of cleaning it.

Step 5

Rinse the insides of the dispenser thoroughly. Pour water into it the same way you did the vinegar mixture and dispense it normally. Repeat the process a few more times to completely eliminate the taste of vinegar.

This video guides you in cleaning the water dispenser in your fridge…

LG Refrigerator Water Tastes Metallic – Quick Fix

Use the right water filter type for your LG refrigerator. Most original carbon water filters or catalytic carbon water filters remove the metallic taste you may find in the water. But make sure the filter you choose is not expired and is properly installed.

Manganese, lead, iron, and some other minerals leave deposits that cause the water to taste salty or metallic. The right filter should eliminate the taste.

However, if the water in the area you live in contains a lot of deposits, you may want to use an additional water filtration system to improve it. The refrigerator water filter may not be enough to purify the water for consumption.

LG Refrigerator Water Tastes Salty – How to Fix

If you get a salty taste or aftertaste from your refrigerator water, it is likely the water filter is no longer effective or it is not enough to eliminate the taste.

Remove the filter and if you have a bypass plug, install it in the place of the filter. If you don’t have a bypass plug, dispense directly from the water line. Taste the water again. If the taste disappears, replace the filter with an LG brand type.

But if the taste remains, it is from the main source of water supply. It is important to report the issue to the Environmental Protection Agency so they can test the water in your area. However, if the water is from your own private supply, find a good testing lab to check the water for contaminants.

Chloride ions in high concentrations in the water make it salty. These ions may come from irrigation drainage or industrial waste.

Sulfates like sodium or magnesium sulfates, in high concentrations, also cause a salty taste in water.

While these may not be fatal to human health, they may cause diarrhea. So it is important to find a lasting solution to the problem.

LG Refrigerator Water Tastes Like Plastic – Solved

To find the origin of the plastic-tasting water in your LG refrigerator, start by replacing the water filter. If the taste remains, the filter is not the cause of it. But if it disappears, replace the water filter.

Make sure the filter is not air-locked. Twist it fully to the right until you hear it lock into place. There may be a rush of air out of the filter when you do this.

In addition, use the right type of water filter for your LG refrigerator. You may find the water bypassing the filter if it is the wrong type or is not properly seated.

Consider the water lines. If the refrigerator is new, the water may have the taste of the water lines. The same is true if you just replaced the lines.

Flush the system by dispensing two or three gallons of water. It clears the water that already has the plastic taste. You may also consider emptying the water tank or reservoir for a better result.

LG Refrigerator Water Tastes Like Mildew – Quick Fix

Run a few gallons of water from the water dispenser or empty the water reservoir. Then, allow the reservoir to fill up with a fresh supply of water for a better taste.

The mildew taste comes from stale or unused water. If you don’t use the water from the refrigerator often, the water stores for a long time and may grow mold. The mold creates a mildew taste.

You may also want to replace the water filter if it is due for a change. Use the right type for your LG refrigerator and seat it properly in the water filter housing.

While a good water filter should eliminate the taste, it may not do effectively. Moreover, the water is no longer safe for drinking if it tastes like mildew.

Quick Note

The above guide applies to all types of LG refrigerators: french door, top freezer, and side-by-side models.

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