• 01.12.2025
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5 Most Common Refrigerator Breakdowns — and How to Know When It’s Time to Call a Technician

A refrigerator is one of the hardest-working appliances in your home, running day and night without a break. Because it works constantly, even a small issue can quickly turn into a major breakdown if ignored. Recognizing early warning signs helps prevent costly repairs and keeps your food safe.

Below are the five most common refrigerator problems, what causes them, and when you should call a technician.

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1. Refrigerator Not Cooling Properly

Typical Symptoms

• Food spoiling fast
• Warm interior
• Freezer cold but fridge warm

Common Causes

• Dirty condenser coils
• Faulty thermostat
• Evaporator fan issues
• Low refrigerant
• Compressor trouble

When to Call a Technician

If basic maintenance doesn’t help, you likely have a sealed-system or electrical issue. These problems require a trained specialist and professional tools. Don’t wait—cooling issues only get worse over time.

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2. Water Leaking from the Refrigerator

Typical Symptoms

• Water under the fridge
• Moisture inside compartments
• Ice buildup

Common Causes

• Blocked defrost drain
• Damaged water line
• Faulty water valve
• Defrost system malfunction

When to Call a Technician

Persistent leaks can damage floors and lead to mold. If the leak returns after cleaning the drain, a professional should inspect the internal water system.

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3. Loud or Strange Noises

Typical Symptoms

• Clicking
• Grinding
• Buzzing
• Rattling

Common Causes

• Failing fan motor
• Ice blocking the fan
• Loose parts
• Compressor problems

When to Call a Technician

Sudden or unusually loud noises are early warning signs of mechanical failure. A technician can diagnose the source before more components get damaged.

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4. Ice Maker Not Working

Typical Symptoms

• No ice
• Small or hollow cubes
• Slow production
• Bad-tasting ice

Common Causes

• Clogged water filter
• Frozen fill tube
• Faulty water valve
• Ice maker motor failure

When to Call a Technician

If replacing the filter doesn’t fix the issue, the ice maker may need professional repair or replacement.

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5. Refrigerator Running Constantly

Typical Symptoms

• The fridge never shuts off
• High electricity usage
• Inconsistent fridge temperature

Common Causes

• Dirty coils
• Worn door gaskets
• Faulty control board
• Low refrigerant

When to Call a Technician

If your refrigerator runs nonstop even after cleaning the coils, there may be a refrigerant or electrical problem. Those require expert service.

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When DIY Stops and Professional Repair Starts

Basic maintenance (like cleaning coils or replacing filters) is safe for homeowners. But many refrigerator issues involve electrical components, motors, or the sealed refrigeration system—areas where DIY repair can cause more damage or even be unsafe.

If your refrigerator shows cooling problems, leaks, strange noises, ice buildup, or constant running, scheduling professional service is the smartest and most cost-effective solution.

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Need Professional Refrigerator Repair?

If you’re experiencing any of the problems above, our certified technicians are ready to help with fast and reliable service.

👉 Book Refrigerator Repair:
https://appliancesrepaired.us/service-post/fridge-repair/

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