Whirlpool WRS588FIHZ Repair Guide
A 36-inch counter depth side by side built around Whirlpool’s In Door Ice system, which frees up freezer shelf space by moving the ice maker into the door. That design is the source of most of this model’s service calls. The ice maker sits in a compartment that has to stay sealed and cold, and when the seal or the fill tube lets warm air in, it frosts over.
Whirlpool WRS588FIHZ is a side by side refrigerator, counter depth refrigerator sold 2018 to present. Its most common repair is ice maker freezes into a solid block or stops producing, usually $180 to $400.
- 5 common problems with causes, fixes and costs below.
- 3 error codes decoded.
- A refrigerator like this lasts about 10 to 15 years.
- OEM part numbers listed and checked against two suppliers.
Common problems & typical repair costs
| Problem | Likely cause | Typical fix | OEM part # | Typical cost |
|---|---|---|---|---|
| Ice maker freezes into a solid block or stops producing | In door ice compartment seal or fill tube frost | Replace compartment seal and clear the fill tube. Replace ice maker if the module is dead | not listed | $180 to $400 |
| Fridge side warm, freezer still cold | Evaporator fan motor or frost blocking the air path | Replace evaporator fan. Correct the underlying defrost fault | not listed | $200 to $400 |
| Water dispenser slows to a trickle or stops | Frozen water line in the door or a failing inlet valve | Thaw and reroute the line. Replace inlet valve | WPW10341320 | $150 to $330 |
| Runs constantly, never quite cold enough | Condenser coils packed with dust, or condenser fan failing | Deep clean coils. Replace condenser fan motor | not listed | $130 to $320 |
| Water pooling under the crisper drawers | Defrost drain clogged with ice and debris | Clear the drain and fit the drain heater clip | not listed | $120 to $250 |
Costs are national averages for professional repair (parts + labor). See the linked cost guides below for full breakdowns.
Error codes
| Code | What it means |
|---|---|
| Diagnostic mode | Press and hold the door switch sequence, this platform reports faults through the display, not stored codes |
| 6 flashes | Evaporator fan circuit fault |
| Ice maker off icon | Ice maker disabled or the compartment thermistor is out of range |
Tech notes
In Door Ice models live and die by the ice compartment seal. If the customer reports frost building on the ice bucket or a fan noise from the door, check the seal before condemning the ice maker itself, replacing the maker alone on a leaking compartment just repeats the failure in six months.
Cost guides for this machine’s common repairs
DIY step by step instructions for this model
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