KitchenAid KUIS18NNTW1 ice maker - freestanding repair and replacement parts

Kitchenaid KUIS18NNTW1 ice maker - freestanding

Here are the repair parts and diagrams for your KitchenAid KUIS18NNTW1 ice maker - freestanding. The diagram(s) below can help you find the right part. If you’d like help, we invite you to call our customer service number at the top of the page, or click chat.
On this page, you can also find any manuals, installation guides and error code tables associated with this model.
For advice on diagnosing problems with appliances, lawn & garden equipment and other products, check out the videos, repair guides and articles in our DIY section.

Symptoms common to all freestanding ice makers

Choose a symptom to see related ice maker repairs.

Main causes: bad electronic control board, water supply problems, faulty recirculation pump, sealed system failure, broken cutting grid
Main causes: dirty evaporator plate, untreated water supply, food items being stored in ice storage bin
Main causes: lack of electrical power, bad power cord, wiring failure, bad control board, faulty bin thermistor, bad evaporator thermistor
Main causes: failing compressor, bad condenser fan motor, faulty drain pump, bad recirculation pump, water supply problems, bad water valve
Main causes: wiring failure, broken cutting grid, faulty electronic control board
Main causes: water supply problems, control board failure, weak recirculation pump, clogged water distributer, faulty cutting grid
Main causes: bad bin thermistor, condenser fan failure, faulty control board
Main causes: cracked water supply line, leaky drain line, broken drain pump, cracked water reservoir, leaky ice bin

Repair guides common to all freestanding ice makers

These step-by-step repair guides will help you safely fix what’s broken on your ice maker.

How to replace a freestanding ice maker electronic control board

When the electronic control board won’t activate the ice maker components, follow these steps to install a new one.

Repair difficulty
Time required
 45 minutes or less
How to replace a freestanding ice maker cutter grid

When the cutting grid is broken, ice cubes don’t drop into the ice bin. Use the steps in this repair guide to replace a broken cutter grid.

Repair difficulty
Time required
 15 minutes or less
How to replace a freestanding ice maker recirculation pump

If your ice maker isn’t making ice, the pump could be the problem. Here’s how to replace it.

Repair difficulty
Time required
 45 minutes or less

Articles and videos common to all freestanding ice makers

Use the advice and tips in these articles and videos to get the most out of your ice maker.

January 13, 2015

Freestanding ice maker troubleshooting

By Sears PartsDirect staff

See what troubleshooting steps to take with your freestanding ice maker before calling for repair.

December 15, 2014

4 tips for better ice from an ice maker

By Sears PartsDirect staff

If your ice doesn't live up to your expectations, these tips can help.

November 1, 2014

Ice maker common questions

By Sears PartsDirect staff

Browse our common ice maker questions at Sears PartsDirect. Find detailed answers to frequently asked questions.