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How to Change a KitchenAid Refrigerator Water Filter

KitchenAid fridge with freezer on bottom in a white kitchen

Water supplies are not always pure. That fact is the main reason why you need to keep your KitchenAid fridge water filter up to date and clean. Governments have regulations on what chemicals are added to the drinking water system and not all those chemicals are healthy to drink.

Also, other impurities get into the water system which makes it vital that you replace the filter regularly. If you are not sure how to do this task on your KitchenAid fridge, just continue to read our article.

It has the information you need to change a KitchenAid refrigerator water filter like a pro.

When to Replace a KitchenAid Refrigerator Water Filter

Most water filters will tell you on the packaging or in the instructions when you should replace your water filter. KitchenAid should be no exception to that practice. The standard rule of thumb in this repair is to replace the filter every 6 months.

But people do forget and thankfully there are signs that pop up from time to time to remind you that your KitchenAid water filter needs to be replaced. Here are some of those signs:

  1. The filter indicator light is on
  2. The ice maker is failing to make ice
  3. Ice cubes come out of the ice maker smaller or in weird shapes
  4. Water has a bad odor or taste to it
  5. Takes too long for the fridge to dispense the water into your cup

How to Replace Your KitchenAid Water Filter

Handy man holding a full tool bag in one hand, wearing a tool belt, and holding pipe wrench in the other hand

There are generally 2 places where this company has placed their water filters. The first is on the inside of the fridge in the upper right-hand corner. There are 3 different filters that can go inside your fridge. You will have to check your owner’s manual to find out which filter you need to use.

The second place to find the filter is behind the grill on the bottom of the fridge. Only one filter model is available for that position. Here are the instructions you need to follow to complete the task.

1. The Interior Design

  • Open the fridge door and then lift up the filter door.
  • Pull the old filter out.
  • Remove protective covering on the rings of the new filter.
  • Making sure the arrows are pointing up, insert the new filter in the old filter’s place. Make sure all notches, and grooves align.
  • Close the filter door and the fridge door.

2. Behind the Grill

  • Push the filter in firmly then push the eject button.
  • Hold the eject button until the filter has completely disengaged.
  • Pull the old filter out.
  • Remove the cap from the new filter.
  • Align the ridges of the cap with the one on the new filter.
  • Insert the new filter into the fridge, arrows should be pointing up.
  • Push the filter in until the eject button comes out.
  • Flush the line with water.

If You Have Problems Removing the Old Filters

Variety of tools laid out across a wooden surface

Not all filters will want to come out and they may need a little persuasion to release their grip on your fridge. Here are some steps to take when you run into this problem:

1. Inside the Fridge

Part of the problem may be with the filter door. Try opening and closing it a few times to see if it finally gets out of your way and you can reach the old filter comfortably. Then make sure the filter door opens all the way so that there is nothing interfering with your reach and motion.

If those two solutions do not work, then decrease the water pressure inside the water line. Or turn off the water valve and drain the water out before trying to remove the old filter.

2. Behind the Grill Filter

The first step is to remove the grill so you have better access to the filter. Next, put a cloth over the cap so you do not ruin it when you place a pair of pliers over it and grip hard. Once you have the pliers in place, turn the cap 1/4 of a turn and then push the eject button.

Finally, pull the filter straight out.

If everything fails, call a repairman.

As you can see, the removal of the water filter in a KitchenAid fridge is not very complicated. Almost anyone can learn how to do it and get the job done correctly. The only problem that should arise is when the filter is a bit too stubborn and refuses to come out.

The measures above will help you when that situation arises. If those solutions do not work, you may need to call a repairman and get the job done professionally.

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