KitchenAid KSCS25INSS00 Ice Maker Replacement – What Part Fixes This Problem?
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Understanding the Problem
If your KitchenAid KSCS25INSS00 has stopped making ice, is producing small or hollow cubes, or overflows, the issue most often lies with the ice maker assembly or the water supply system feeding it. Ice maker failures commonly result from a bad ice maker module (the motor/harvester unit), a failing water inlet valve, a clogged/expired water filter, a frozen fill tube, or a temperature problem in the freezer that prevents the mold from freezing correctly. Diagnosing the problem requires a short set of checks: verify the freezer temperature (should be 0°F / -18°C or colder), inspect and/or replace the water filter, listen for the inlet valve when a fill is expected, and test the ice maker motor/harvester by manually advancing it or checking for voltage at the unit. In many cases replacing the ice maker assembly fixes the issue, but if the inlet valve or water supply is weak or the fill tube is frozen, replacing the ice maker alone will not restore normal operation.
Common Symptoms
No ice production, small or hollow cubes, ice maker cycles but doesn’t fill, continuous running/overflowing, or clicking/humming noises during fill attempts.
Common Causes
- Failed ice maker assembly (motor/harvester or control module)
- Faulty or weak water inlet valve / restricted water supply
- Clogged or overdue water filter, frozen/blocked fill tube, or improper freezer temperature
Popular Parts That Fix This Problem
These are the most common replacement parts that fix this problem. When you're ready to order, click below to find the right part at PartsDiscount.com — just search by your appliance model number for a guaranteed fit.
Helpful Repair Tip
Temporarily remove the filter and run a fill test: advance the ice maker into a harvest or test mode and listen for the inlet valve to click. If the ice maker runs but no water enters, the inlet valve or supply is the likely culprit — if the inlet valve clicks and water flows but ice still fails, replace the ice maker assembly.
Frequently Asked Questions
Can I replace the ice maker myself on a KSCS25INSS00?
Yes — many owners can replace the ice maker themselves with basic tools. Steps typically include: unplugging the refrigerator, turning off the water supply, removing the ice bin and any trim, disconnecting the wiring harness and mounting screws, and swapping the old module for the new one. Always follow the OEM instructions for your exact model and wear gloves to avoid cutting on sheet metal. If you're not comfortable with electrical checks or water lines, hire a qualified technician.
How much does it cost to replace the ice maker?
Part costs vary: an OEM ice maker assembly typically ranges from about $70 to $250 depending on supplier and whether it’s genuine OEM or aftermarket. Additional parts (water valve, filter) will add $20–$150. If you hire a technician expect labor of $100–$200 depending on travel and local rates. Always confirm the exact part number for KSCS25INSS00 before purchasing to avoid returns.
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Whether your dishwasher won't drain, your dryer stopped heating, or your fridge isn't cold, we've created simple repair guides for the most common appliance problems homeowners face. Each guide explains what's going wrong, the most likely causes, and which replacement parts fix the issue. When you're ready to order, we link directly to PartsDiscount.com where you can search by model number and get the right part shipped fast.