❄️Refrigerator

NOT COOLING

Maytag · MSS25C4MGZ 25 cu ft Side-by-Side with Ice & Water Dispenser

Maytag MSS25C4MGZ 25 cu ft Side-by-Side with Ice & Water Dispenser NOT COOLING Error Fix: Refrigerator Not Cooling

Failed compressor start relay (most common), failed compressor, condenser coils clogged with dust/pet hair, or sealed system leak. Clean condenser coils first. Test start relay — shake it, if it rattles, replace it.

critical2 fixes available✨ Free fix available

Quick Answer

Error NOT COOLING on the Maytag MSS25C4MGZ 25 cu ft Side-by-Side with Ice & Water Dispenser means: Refrigerator Not Cooling. The top-ranked community fix is “Test and Replace the Compressor Start Relay” (medium difficulty, ~45 min, DIY cost: $15-$25). 2 community-ranked fixes available below.

Published February 2026 · 2 fixes · refrigerator

Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.

When to Call a Professional

While many refrigerator repairs can be done safely at home, consider hiring a qualified technician if:

The repair involves electrical wiring, gas lines, or refrigerant
You've tried the top-ranked fix and the error persists
You smell gas, see sparking, or notice water leaking
The repair requires specialized tools you don't have
Your appliance is still under manufacturer warranty

Average professional repair cost for this issue: $120-$200.

Other Maytag Models with Error NOT COOLING

MFI2570FEZ 25 cu ft French Door Refrigerator with PowerCold

refrigerator · 2 fixes

MRT118FFFZ 18 cu ft Top Freezer with PowerCold

refrigerator · 2 fixes

Other Maytag MSS25C4MGZ 25 cu ft Side-by-Side with Ice & Water Dispenser Error Codes

Communication Failure

2 fixes

Defrost Heater Failure

2 fixes

Demo/Showroom Mode Active

2 fixes

Defrost Problem

2 fixes

Freezer Fan Failure

2 fixes

FREEZER COLD FRIDGE WARM

Freezer Cold But Fridge Warm

2 fixes

FROST BUILDUP

Frost Buildup in Freezer

2 fixes

High Temperature Alert

2 fixes

People Also Ask About Maytag MSS25C4MGZ 25 cu ft Side-by-Side with Ice & Water Dispenser Error NOT COOLING

What does error code NOT COOLING mean on a Maytag MSS25C4MGZ 25 cu ft Side-by-Side with Ice & Water Dispenser?

Error code NOT COOLING on the Maytag MSS25C4MGZ 25 cu ft Side-by-Side with Ice & Water Dispenser means: Refrigerator Not Cooling. Failed compressor start relay (most common), failed compressor, condenser coils clogged with dust/pet hair, or sealed system leak. Clean condenser coils first. Test start relay — shake it, if it rattles, replace it.

How do I fix error code NOT COOLING on my Maytag MSS25C4MGZ 25 cu ft Side-by-Side with Ice & Water Dispenser?

The most successful fix is "Test and Replace the Compressor Start Relay" (medium difficulty, ~45 minutes). Estimated DIY cost: $15-$25. HomeMD has 2 community-ranked fixes for this error.

Is error code NOT COOLING on a Maytag MSS25C4MGZ 25 cu ft Side-by-Side with Ice & Water Dispenser serious?

This error is rated critical severity. It is generally not urgent and can often be resolved with a simple DIY fix.

Can I fix Maytag MSS25C4MGZ 25 cu ft Side-by-Side with Ice & Water Dispenser error NOT COOLING myself?

Yes — the top-ranked community fix ("Test and Replace the Compressor Start Relay") is rated medium difficulty and takes about 45 minutes. Tools needed: T20 Torx screwdriver, Multimeter.

How much does it cost to repair Maytag MSS25C4MGZ 25 cu ft Side-by-Side with Ice & Water Dispenser error NOT COOLING?

DIY cost: $15-$25. Professional repair typically costs $120-$200. Many homeowners save money by trying the top-ranked community fix first.

What other error codes does the Maytag MSS25C4MGZ 25 cu ft Side-by-Side with Ice & Water Dispenser have?

The Maytag MSS25C4MGZ 25 cu ft Side-by-Side with Ice & Water Dispenser has 8 other known error codes, including: CF (Communication Failure), DH (Defrost Heater Failure), DI (Demo/Showroom Mode Active), DP (Defrost Problem), FF (Freezer Fan Failure), and 3 more.

Which other Maytag models have the NOT COOLING error?

Error code NOT COOLING also appears on 2 other Maytag models: MFI2570FEZ 25 cu ft French Door Refrigerator with PowerCold, MRT118FFFZ 18 cu ft Top Freezer with PowerCold. The fix may vary by model, so check each model's specific page for tailored repair steps.

What other error codes does the Maytag MSS25C4MGZ 25 cu ft Side-by-Side with Ice & Water Dispenser have?

The Maytag MSS25C4MGZ 25 cu ft Side-by-Side with Ice & Water Dispenser has 8 other known error codes:

CF — Communication Failure (2 fixes)
DH — Defrost Heater Failure (2 fixes)
DI — Demo/Showroom Mode Active (2 fixes)
DP — Defrost Problem (2 fixes)
FF — Freezer Fan Failure (2 fixes)
FREEZER COLD FRIDGE WARM — Freezer Cold But Fridge Warm (2 fixes)
FROST BUILDUP — Frost Buildup in Freezer (2 fixes)
HI — High Temperature Alert (2 fixes)

Which other Maytag models have the NOT COOLING error?

Error code NOT COOLING also appears on 2 other Maytag models:

MFI2570FEZ 25 cu ft French Door Refrigerator with PowerCold (refrigerator) · 2 fixes
MRT118FFFZ 18 cu ft Top Freezer with PowerCold (refrigerator) · 2 fixes

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