The water supply line and a blue-handled shutoff valve on the wall behind a stainless ice machine, a clear filter housing on the line above the ice machine's inlet.

KitchenAid Replace Filter: the ice machine filter is spent or not locked

KitchenAid counts about 9 months or 2,000 gallons before Replace Filter comes on.

(844) 410-9163

Mon–Sat, 8am–8pm

  • Water supply
  • Ice machine water valve and filter repair
  • Source: KitchenAid

Book a visit

Three short steps, about a minute.

or call (844) 410-9163

What Replace Filter
actually means.

KitchenAid counts about 9 months or 2,000 gallons before Replace Filter comes on. If the light keeps flashing after a change, the cartridge has not been turned into its locked position, and a filter that is not locked stops ice production completely.

KitchenAid ice machine display · also shown as Replace Filter light, Replace Filter flashing

What to do when Replace Filter shows on the ice machine

Before you book,
in this order.

Each step comes from KitchenAid's own guidance for Replace Filter on its ice machines. Follow it to the end: the last card says whether this is a visit.

01

Open the filter door on the right of the control housing, turn the filter to the left and pull it out; expect a little water.

02

Check the cartridge for cracks and make sure its O-rings are present, then insert it with the pin in the notch and turn it right until the arrow meets the lock symbol.

03

A new filter resets the tracking; if the light still flashes after a restart, book a visit so the filter head and its switch can be checked.

Still there?

It usually turns into ice machine water valve and filter repair. Book with the code and the model number.

What not to do

A steady Replace Filter light alone does not stop the machine. It becomes an ice problem only when the filter is unlocked, cracked or missing its O-rings, which KitchenAid ties to thin, small or missing cubes.

Where Replace Filter usually leads

Ice machine water valve and filter repair.

Inlet valve, sump float or level probe, supply line and filter head · low to moderate.

In KitchenAid's own words

The "Replace Filter" light will continue to flash if the filter is not installed correctly.
KitchenAid Product Help: Filter Light Blinking - Freestanding Ice Maker KitchenAid Product Help: Filter Light Blinking - Freestanding Ice Maker KitchenAid ice maker User Guide W11246207A (Wayback copy)

Every code on this site is taken from the manufacturer's documentation, never from a forum or a parts listing. KitchenAid 15-inch and 18-inch clear-ice machines; the 9 months or 2,000 gallons count is from KitchenAid's help page, and product pages suggest six months for best results.

KitchenAid Replace Filter ice machine repair,
where we come out.

The same visit in every metro below: the code, the model number, and a diagnosis before any part is ordered.

All service areas
A family filling glasses with nugget ice from an ice machine in a large home kitchen.
For the heart of your home.

Questions
about Replace Filter.

Can I clear Replace Filter myself?
Open the filter door on the right of the control housing, turn the filter to the left and pull it out; expect a little water. If it comes back, it needs a visit.
I changed the filter and the KitchenAid Replace Filter light is still flashing. Why?
The new cartridge is most likely not locked. Turn it clockwise until its arrow lines up with the lock symbol on the housing.
Why does my KitchenAid make no ice right after a filter change?
KitchenAid states that an unlocked filter stops ice production. Check the seating, the O-rings and the cartridge itself for cracks.
How long does a KitchenAid ice machine filter last?
The light counts about 9 months or 2,000 gallons, but very hard water can use it up sooner, so change it early if output falls.

Back to your everyday

Still showing Replace Filter?

A booking with a code goes further when it carries the light or code copied as it appeared, the model and serial off the data plate, and a word on whether cubes still fall into the bin. With those three in hand, our office can match the probable part to your machine the same afternoon.

(844) 410-9163 Schedule a repair