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Refrigerator Not Cooling? Compressor W11103181 – Fix Warm Fridge Fast
A warm refrigerator is almost always a compressor or sealed-system failure — and W11103181 is the OEM fix. In most Whirlpool-built refrigerators, complete loss of cooling is caused by a failed compressor. When it fails, the refrigerant circuit stops circulating entirely — the fridge and freezer both warm up, the compressor may click on and off rapidly, or it may run silently with no cooling output whatsoever. ⚡ Common failure point in Whirlpool-platform refrigerators including Maytag, KitchenAid, Amana, and Jenn-Air. Part W11103181 is the genuine OEM replacement compressor that restores full refrigerant circulation and brings your refrigerator back to proper operating temperature.
❓ Is This the Right Part?
This is the correct fix if ALL of the following are true:
- ✔ Refrigerator powers on and runs — compressor hums, clicks, or is completely silent
- ✔ Evaporator fan and condenser fan both run normally
- ✔ Start relay has been tested and confirmed good (or already replaced)
- ✔ ONLY problem is no cooling in fridge and/or freezer compartments
Not sure? Send us your model number — we'll confirm before you order.
🔧 Common Symptoms
- Refrigerator not cooling — fridge and freezer both warm
- Compressor clicks on and off rapidly (thermal overload cycling)
- Compressor hums but produces no cooling
- Compressor completely silent — no attempt to start
- Refrigerator runs constantly without reaching set temperature
- Compressor overheating and shutting off on thermal protection
✔ If these symptoms match, the compressor is the most likely failed component in the sealed system.
✔ In most cases, replacing the compressor with W11103181 restores normal cooling operation immediately after proper installation and recharge.
📦 Part Details
- Part Number: W11103181
- Type: Genuine OEM Refrigerator Compressor — sealed-system refrigerant pump
- Replaces: WPW11103181, W10309994, W10182465, W10629033, W10629032, W10629031
- Brands: Whirlpool, Maytag, KitchenAid, Amana, Jenn-Air
⚠️ Recommended While Repairing:
Always replace the Start Relay & Overload Protector at the same time — these $15–$30 components work in tandem with the compressor and are a common co-failure. Also replace the Filter Drier whenever the sealed system is opened to prevent moisture contamination and repeat failure.
Always replace the Start Relay & Overload Protector at the same time — these $15–$30 components work in tandem with the compressor and are a common co-failure. Also replace the Filter Drier whenever the sealed system is opened to prevent moisture contamination and repeat failure.
⚙️ Installation
Skill Level: ADVANCED — Professional Installation Required. Disconnect power before servicing. Compressor replacement involves working with a sealed refrigerant system: existing refrigerant must be recovered by a certified technician, refrigerant lines are brazed and evacuated, and the system is recharged with the correct refrigerant type and charge weight per the appliance data plate. In most jurisdictions, refrigerant handling requires EPA 608 certification (USA) or equivalent provincial certification (Canada). Improper installation can result in refrigerant leaks, system damage, or personal injury — professional installation is strongly recommended.
✓ Compatible Models
Confirmed compatible with WRS325SDHZ, WRS321SDHZ, WRF535SWHZ, WRF555SDFZ, WRF767SDHZ, MFI2570FEZ, MFI2269FRZ, KRMF706ESS, KRFC300ESS, ASI2575GRS, JFC2290VEM plus additional Whirlpool-platform models. Contact us to verify your model number before ordering.
💡 Pro Tip
Test the Start Relay First — It's a $20 Fix That Mimics a Dead Compressor:
Before condemning the compressor, remove and shake the start relay. If it rattles, it's failed — replace it first. A bad relay produces identical symptoms to a failed compressor (clicking, no cooling, silent compressor) at a fraction of the cost. If the relay tests good and the compressor still won't start or shows no amp draw under load, the compressor itself has failed and W11103181 is your fix.
Before condemning the compressor, remove and shake the start relay. If it rattles, it's failed — replace it first. A bad relay produces identical symptoms to a failed compressor (clicking, no cooling, silent compressor) at a fraction of the cost. If the relay tests good and the compressor still won't start or shows no amp draw under load, the compressor itself has failed and W11103181 is your fix.
✅Compatibility & Cross Reference
Not sure about your model number? Call 1-877-899-7278 and we’ll help you confirm. All brand names are the property of their respective owners and are used for compatibility reference only.
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Address
101 Trillium Dr
Kitchener, Ontario N2E 1W8
Kitchener, Ontario N2E 1W8
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