--- title: "KitchenAid Replace Filter: the ice machine filter is spent or not locked" description: "What Replace Filter means on KitchenAid Replace Filter: the ice machine filter is spent or not lockeds, what to check before booking, and when it is not a…" url: "https://icemachinerepair.center/error-codes/kitchenaid-replace-filter/" --- # 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. ## 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 ### Kind of code Water supply The water side came up short: the trough did not fill in the time allowed, the float or level probe never saw water, or water kept flowing when the inlet valve should have closed. A supply valve left partly shut, a clogged filter cartridge, low building pressure or a sticking inlet valve are the usual causes. Opening the valve fully and fitting a fresh filter clears the simple cases; a valve that hums without passing water is a visit. ### Usually leads to Ice machine water valve and filter repair The inlet valve, filter, sump float or level probe and supply line, tested and replaced when water arrives short, dirty or nonstop. ### Shows up as Ice Machine Error Code or Flashing Light: What It Is Telling You An ice machine error code may show as a number on a small display, a pattern of blinking lights on the control board, a colored light on the front, or a machine that stops with one indicator flashing. ### Make KitchenAid In a home with a KitchenAid ice machine under the counter, the visit covers the drain path and the water line as closely as the cabinet itself. ### Source KitchenAid Product Help: Filter Light Blinking - Freestanding Ice Maker 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. ## 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](https://icemachinerepair.center/services/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. ## What you may notice with it. The ice machine problems Replace Filter tends to arrive with. Answer these at the ice machine before anyone is booked. [All problems](https://icemachinerepair.center/problems/) Before you call ### [Ice Machine Error Code or Flashing Light: What It Is Telling You](https://icemachinerepair.center/problems/ice-machine-error-code/) [All 7 causes, cheapest first](https://icemachinerepair.center/problems/ice-machine-error-code/) It also comes with - [**Ice Machine Running but Not Making Ice**](https://icemachinerepair.center/problems/ice-machine-not-making-ice/) - [**Ice Machine Cubes Coming Out Thin, Small or Hollow**](https://icemachinerepair.center/problems/ice-machine-ice-small-or-hollow/) - [**Ice Machine Making Too Little Ice for the Rush**](https://icemachinerepair.center/problems/ice-machine-making-little-ice/) Problem ### Ice Machine Error Code or Flashing Light: What It Is Telling You 7 causes, cheapest first 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.** Book a visit [What the job involves](https://icemachinerepair.center/services/ice-machine-water-valve-and-filter-repair/) ## KitchenAid ice machines. In a home with a KitchenAid ice machine under the counter, the visit covers the drain path and the water line as closely as the cabinet itself. [KitchenAid ice machine repair](https://icemachinerepair.center/brands/kitchenaid/) More KitchenAid codes [Clean light blinking](https://icemachinerepair.center/error-codes/kitchenaid-clean-light-blinking/) [Cleaning Needed](https://icemachinerepair.center/error-codes/kitchenaid-cleaning-needed/) [Order Filter](https://icemachinerepair.center/error-codes/kitchenaid-order-filter/) [Service light](https://icemachinerepair.center/error-codes/kitchenaid-service-light/) [Max Ice](https://icemachinerepair.center/error-codes/kitchenaid-max-ice/) Water supply on other makes [Atosa E5](https://icemachinerepair.center/error-codes/atosa-e5/) [Blue Air E5](https://icemachinerepair.center/error-codes/blue-air-e5/) [Follett LO WATER](https://icemachinerepair.center/error-codes/follett-lo-water/) [Hoshizaki 5 beeps](https://icemachinerepair.center/error-codes/hoshizaki-5-beeps/) [Ice-O-Matic Error 3](https://icemachinerepair.center/error-codes/ice-o-matic-error-3/) [Koolaire SL#1 + SL#2](https://icemachinerepair.center/error-codes/koolaire-sl3/) [Manitowoc E20](https://icemachinerepair.center/error-codes/manitowoc-e20/) [Marvel Er15](https://icemachinerepair.center/error-codes/marvel-er15/) [All 26 codes of this kind](https://icemachinerepair.center/error-codes/#family-water) KitchenAid builds this ### Undercounter ice machine A self-contained ice machine that makes and stores its own ice under a bar, a service counter or a kitchen island, from commercial units to clear-ice models in large homes. ## 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](https://producthelp.kitchenaid.com/Refrigeration/Ice_Makers/Blinking_Lights/Filter_Light_Blinking_-_Freestanding_Ice_Maker) [KitchenAid Product Help: Filter Light Blinking - Freestanding Ice Maker](https://producthelp.kitchenaid.com/Refrigeration/Ice_Makers/Blinking_Lights/Filter_Light_Blinking_-_Freestanding_Ice_Maker) [KitchenAid ice maker User Guide W11246207A (Wayback copy)](https://web.archive.org/web/20250918023944/https://www.kitchenaid.com/content/dam/global/documents/201810/owners-manual-w11246207-revA.pdf) 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. 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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. --- **[Read on the site: KitchenAid Replace Filter: the ice machine filter is spent or not locked](https://icemachinerepair.center/error-codes/kitchenaid-replace-filter/)** **[Book a visit with IceMachineRepair.center](https://icemachinerepair.center/schedule/)**