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A hand lifting the wire shutoff arm on a freezer ice maker, the bin below half full.

Ice maker checks an owner can safely make

Troubleshooting
guides.

The checks an owner can make on an ice maker without taking a risk, from finding the water valve and testing the fill to thawing a frozen fill tube, and the point where it is time to stop and book.

(844) 773-0701

Mon–Sat, 8am–8pm

  • Three guides
  • Read before you book
  • Says where to stop

Book a visit

Three short steps, about a minute.

or call (844) 773-0701

Troubleshooting,
guide by guide.

This section holds the hands-on jobs an owner can take on without risk: running a test cycle and reading what it shows, thawing a frozen fill tube with no heat and no tools, and tracking down the small valve that controls the ice maker's water. Every finished check closes off one branch of the problem, so a technician who does come out begins further along.

All 18 guides
A hand holding a small measuring cup of water above the empty mold of a white freezer ice maker, the ice bin set aside on a folded towel inside the open freezer drawer of a lived-in US home kitchen.
5-minute read

How to reset and test an ice maker, and read what the cycle shows

Test buttons, power cycles and the wire arm, what a healthy cycle looks and sounds like, a hand-fill check for models with no button, and why pressing test twice floods the mold.

The back corner of an open freezer in a lived-in US home kitchen, a white ice maker with its bin removed and a small icicle hanging from the fill tube above a dry mold, a folded towel on the shelf below.
5-minute read

Thaw a frozen fill tube safely, then stop it freezing again

Telling a blocked tube from a dead valve, the power-off thaw that adds no heat, the shortcuts that crack plastic and wet wiring, and the slow fill that freezes it again.

The open cabinet under a US kitchen sink, a flashlight lighting a small quarter-turn shut-off valve and a thin copper line running off toward a stainless ice maker door at the edge of the picture.
5-minute read

Find and check the water supply valve that feeds the ice maker

Under the sink, behind the unit or below the floor; quarter-turn, multi-turn or saddle; fully open and dry at both ends, and closed in seconds when water reaches the floor.

Ice maker checks an owner can safely make.

The steps follow the order the job is actually done in, with the figures the makers publish, such as how long to hold a test button, how long a cycle lasts, how long to leave the power off and how much water a timed pour should give. Each figure comes with the reason for it, so a passed result is easy to tell from a failed one.

The boundary is stated plainly in every guide. The inlet valve, the ice maker's motor and heater, the wiring behind the unit and the sealed cooling system are for a technician to test, and so is any job that means sliding a built-in unit out of its cabinetry.

Not sure where to start?

The short answerHow to reset and test an ice maker, and read what the cycle shows

To reset an ice maker, use whatever the model provides: a test button held until it chimes, a power cycle at the plug or breaker, or the arm or switch turned off and back on.

The short answerThaw a frozen fill tube safely, then stop it freezing again

A frozen fill tube leaves the mold dry while the ice maker still runs and the valve still hums.

The short answerFind and check the water supply valve that feeds the ice maker

The water supply valve for an ice maker is usually under the kitchen sink, behind or beside the unit, or on a pipe in the basement or crawl space.

When reading
is not enough.

If the checks in these guides did not settle it, the visit picks up from there, stop by stop.

What repairs cost
  1. 01Water traced from the valve to the mold
  2. 02A number before the work
  3. 03Everyday ice maker parts already on board
  4. 04Filled, frozen and dropped in front of you

The problems
these answer.

Each has a page of its own, with the causes in the order worth checking.

All 17 problems
An open bottom freezer drawer in a US home kitchen showing an empty white ice bin and the gray ice maker mold above it with its row of dry cube cups, a dispensing glass sitting unused on the counter. Problem

No Ice Coming From the Ice Maker

7 causes, cheapest first

 The control strip on the front of a stainless undercounter ice maker in a US home kitchen, one small amber indicator light glowing among dark ones, the symbols beside them blurred and unreadable. Problem

Ice Maker Light Flashing

6 causes, cheapest first

 The dispenser panel in the stainless door of a French door model in a US home kitchen glowing with a blurred, unreadable code beside a flashing ice symbol, an owner's manual lying open on the counter below with out-of-focus pages. Problem

Ice Maker Error Code

8 causes, cheapest first

 The back of a freezer ice maker mold inside an open freezer compartment, the white plastic fill cup choked with a clear plug of ice and short icicles hanging from it over the empty cube cups. Problem

Ice Maker Fill Tube Frozen

5 causes, cheapest first
A parent and a child filling two glasses with ice from the door dispenser in a bright family kitchen
For the heart of your home.

Questions about
troubleshooting.

Could any of these checks cause trouble with the maker's coverage on a newer unit?
They stay within what the owner's manual already asks of you: buttons, switches, the bin, the filter and the supply valve. Taking off the ice maker housing or the rear panel goes further, and the guides end before that point.
With only ten minutes to spare, where do I begin?
The supply valve and the bin. A valve left half closed and a bin that is crooked or holding a scoop explain a good share of ice complaints, and both can be seen in a minute.
What notes help most when a technician is booked?
What the test cycle did, whether the mold was dry or glazed, how many ounces a timed pour from the dispenser gave, the date of the last filter change and any code or blinking light on the panel.

The other
sections.

Split by what you are trying to find out rather than by which part of the appliance it concerns.

All guides
An empty ice bin in an open freezer drawer, a few cubes stuck to the bottom.
Why the ice maker is doing that

Common problems

A new water filter cartridge on a counter beside a refrigerator's open filter cover.
Keeping the ice maker out of trouble

Maintenance and prevention

A clean ice bin drying upside down on a rack beside a kitchen sink.
Keeping water, wiring and ice safe

Water, power and clean ice

Three glasses on a counter, one of crescent cubes, one of clear cubes and one of nugget ice.
Deciding what ice maker to keep or buy

Choosing and comparing

A coil of braided water line and a shutoff valve on the floor behind a refrigerator pulled from the wall.
Water lines, first ice and a unit left alone

Installation and setup

Not sure which section?

Start from your question

The four questions most visits start with, each with the guide that answers it.

18 guidesWhere to start Where to start

Back to your everyday

Let’s get your ice maker working again.

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