KitchenAid Built-In Refrigerator in Palm Harbor: Peeling Ice Maker, Leaking Filter Housing, and a Filter That Was Never Installed

- Symptom
- The ice maker's coating was peeling off, and the water filter housing was leaking.
- Cause
- An aging ice maker mold, a worn filter housing — and no water filter had ever been installed.
- Fix
- Replaced the ice maker and the filter housing, and installed a new water filter.
This is a follow-up visit for a repeat client in Palm Harbor. We’d already done a big job on their KitchenAid built-in side-by-side refrigerator — a sealed system repair where we replaced the evaporator. The refrigerator is well over 20 years old, and during that repair we noticed a few more things worth taking care of.
An ice maker that was never used
The clients had never actually used their ice maker. It still worked, but the coating on the ice maker’s mold had started to peel off — and flakes of that coating end up in the ice once it’s in use. Rather than start using it in that condition, we replaced the ice maker.
Side by side, the difference is easy to see: the new ice maker (left) has a clean mold, while the old one (right) has coating flaking off inside the cavities.
The replacement is a genuine Whirlpool service part — Whirlpool makes KitchenAid refrigerators.
No water filter — and a leaking housing
We also noticed that a water filter had never been installed in this refrigerator. On top of that, the old filter housing was leaking, so it was replaced as well. Then a new everydrop filter 5 went in.
Result
The KitchenAid now has a new ice maker, a new filter housing that doesn’t leak, and a water filter in place for the first time. Together with the evaporator replacement on the earlier visit, this refrigerator is back in shape.
If your ice maker’s coating is starting to peel, or you’re not sure whether your refrigerator even has a water filter in it, it’s worth having it checked. See our ice maker repair page and high-end appliance repair page for more.
FAQ
Is it a problem if my ice maker's coating is peeling?
Yes — once the coating on the mold starts flaking, it can end up in your ice. The fix is replacing the ice maker.
Does my refrigerator need a water filter installed?
If it has a filter housing, it should have a filter in it. Here one had never been installed, so a new filter went in along with a new housing.