Whirlpool WRF555SDHV01 Refrigerator — Troubleshooting & Repair Guide

Understanding the Problem

This guide covers the most common problems owners see on the Whirlpool WRF555SDHV01 French-door refrigerator and gives practical step-by-step diagnostics and fixes. Start by identifying the symptom (no cooling, ice maker failure, dispenser problem, leaking, or unusual noise). For each symptom below you’ll find the parts to check first and how to test or replace them. 1) Refrigerator Not Cooling (fridge or freezer warm) a) Initial checks: confirm temperature settings (fridge 37°F, freezer 0°F), check for heavy frost on evaporator or blocked vents, confirm condenser coils are reasonably clean and there’s 1–2” clearance around the unit. b) Listen: does the compressor run (a low steady hum) and do condenser and evaporator fans run? If compressor is off and control panel shows normal temps, try unplugging 1 minute then plugging back in to see if compressor restarts. c) Test sequence: i) Clean condenser coils and grill. Vacuum dust and lint from coils and condenser fan area. ii) Verify condenser fan motor operation (behind lower access grille). If fan doesn’t spin, remove power, pull grill, visually inspect and try to spin blade by hand. If hard to spin or not running with power on, replace condenser fan motor. iii) Verify evaporator fan in freezer: remove freezer back panel (after power off) and inspect for ice buildup. With power on, listen/observe fan running when door is closed. If fan is not running and has power, replace evaporator fan motor. iv) If fans run but compressor cycles on/off rapidly, check start relay/overload on compressor. A burned or clicking relay often indicates failure—replace the start device. v) If compressor is hot, runs but no cooling, sealed system fault (compressor/evaporator) is likely—this requires a certified tech for sealed-system repair or replacement. vi) Check defrost system if frost is covering evaporator: test defrost heater continuity and defrost thermostat/thermistor; replace failed components and clear the ice via controlled defrost. d) Safety note: compressor/start/line voltage testing involves live voltage—unplug appliance before disassembly and only perform live tests if you are comfortable working safely with mains power. 2) Ice Maker Not Making Ice / Ice Quality Problems a) Initial checks: confirm ice maker power switch (if equipped) is ON and the bin is correctly seated. b) Water supply: check that the water shutoff valve feeding the fridge is fully open and the inlet hose isn’t kinked. Replace the water filter if old or clogged (filter restricts flow). c) Diagnostics: i) Manually advance ice maker into harvest cycle (use service/test mode or the harvest test button depending on ice maker model). If it attempts to harvest but doesn’t fill, check the water inlet valve for pulsed voltage during fill—if valve gets voltage but doesn’t open, replace valve. ii) If ice maker never cycles, test ice maker module for continuity/power. If module has no power but control board supplies voltage, replace ice maker module. iii) If ice is hollow or small, suspect low water pressure (filter, kink, weak inlet valve) or partially frozen fill tube—check for frost on fill tube and thaw if needed. d) Repair: replace water inlet valve or ice maker assembly as required. Replace water filter on schedule (6 months typical). 3) Water Dispenser Not Working or Slow a) Confirm dispenser lock is off and filter is not clogged (replace filter). Check water supply valve and line for kinks. b) With dispenser activated, listen for valve clicking. If you hear click but no water, test water inlet valve for continuity; replace if defective. If no click, check door switch or dispenser actuation switch for continuity when pressing. c) If water is weak only occasionally, measure house water pressure; the fridge requires minimum pressure (commonly ~20–30 psi) to fill quickly. 4) Leaks or Water Pooling (inside or under refrigerator) a) External leaks: inspect water line fittings and the water filter housing for loose connections. b) Internal leaks/drips into drip pan: clear the defrost drain — a clogged drain will overflow into the bottom of the cabinet. Remove crisper drawers, locate the drain trough at the back of the fridge, clear debris and flush with warm water or use a turkey baster. c) If drain heater (on some models) or defrost system failed causing freeze, repair defrost system components. 5) Excessive Noise (buzzing, humming, clicking) a) Identify sound source: compressor area, condenser fan, evaporator fan, water inlet valve, or ice maker. b) If noise is a rattling from back, check compressor mounting or condenser fan blade hitting housing. If buzzing while filling, water valve may be noisy but functional. c) Replace noisy fan motors or valve as needed. General Repair Steps (applies to many component replacements): 1) Unplug refrigerator before any repair. 2) Remove applicable access panels (lower grille for condenser area, freezer inner back panel for evaporator and fan, interior shelves and bins for ice maker access). 3) Label wires and take photos before disconnecting electrical connectors. 4) Test suspected component with a multimeter for continuity and correct resistance per the component spec (thermistors, heater, motors). If uncertain about expected values, compare with service manual or component spec sheet. 5) Replace failed component with OEM or approved aftermarket part; reassemble in reverse order. 6) After repair, restore power and monitor operation for at least 24–48 hours to confirm fix. Safety note: If you identify a sealed-system failure (compressor/evaporator/freezer coil leak), stop further DIY attempts and hire an EPA-certified technician—sealed-system repairs require specialized equipment and refrigerant handling certification.

Common Symptoms

Fridge or freezer not reaching temperature, ice maker not producing ice or making small/hollow ice, water dispenser slow or not dispensing, visible leaks or pooled water, loud humming or rattling noises.

Common Causes

• Dirty condenser coils or failed condenser fan causing poor heat rejection
• Failed evaporator fan, defrost system failure, or blocked evaporator causing frost buildup
• Faulty water inlet valve, clogged water filter, or kinked supply line for ice/dispenser issues
• Ice maker module failure or lack of electrical supply to ice maker
• Sealed-system (compressor/evaporator) failure requiring professional service

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 ProsourceParts.com — just search by your appliance model number for a guaranteed fit.

Frequently Asked Questions

Related How-To Videos

Refrigerator

GE Refrigerator Won't Cool — Easy Ideas on How to Fix a Refrigerator Not Cooling

Refrigerator

Refrigerator Repair — Not Cooling, Defrost System

Refrigerator

Fridge Cooling Problems — Fridge Not Cooling Properly? Easy Solution at Home!

Refrigerator

Easy Refrigerator Fix: Reset (Defrost Timer) Switch if It Stops Running, Cooling, or Working

Refrigerator

Dead Refrigerator — Watch It Come Back to Life with This Fix!

Refrigerator

How to Replace the Water Filter on Your Samsung French Door Refrigerator Using Filter HAF-CIN