Why is My Refrigerator Running Constantly? | Here’s Why™ 

Here's Why- Constantly Running Fridge

Dirty Condenser Coils
Here’s Why – Dust and grime on the coils prevent heat from dissipating efficiently. When the fridge senses it’s not cooling properly, it keeps the compressor running to compensate. A simple coil cleaning can often restore normal operation.

Worn or Damaged Door Seals
Here’s Why – Air leaks around door gaskets let warm air sneak in. Your fridge responds by running longer to maintain the correct temperature. Inspecting and replacing gaskets is a quick fix that improves both efficiency and cooling performance.

Thermostat or Control Failures
Here’s Why – The thermostat regulates how often the compressor cycles on and off. If it malfunctions, the fridge may run continuously or shut off unpredictably. Diagnosing this requires professional testing to confirm before replacement.

Blocked Air Vents
Here’s Why – Overloaded shelves or improperly stored items can block airflow inside the fridge. This makes the sensors think the temperature is higher than it really is, causing the compressor to run longer than necessary. Rearranging food and clearing vents often solves the issue.

How to DIAGNOSE A Fridge that WON'T shut Off?

1. Check temperature settings – Make sure your fridge and freezer are set to manufacturer-recommended levels (typically 37–40°F for the fridge, 0°F for the freezer).
   
   

2. Inspect gaskets and seals – Close the door on a dollar bill. If it slips out easily, the seal may need replacement.
   
   

3. Clean condenser coils – Vacuum or brush dust and debris from the coils located either at the back or beneath the fridge.
   
   

4. Observe airflow inside the fridge – Make sure vents aren’t blocked by food items.
   
   

If these steps don’t resolve the issue, a professional technician can run diagnostic tests to determine whether a thermostat, damper, or another component is failing.

When to Call a Refrigerator Repair Technician?

Here’s Why – If your fridge continues to run constantly despite simple fixes, it’s time to call an expert. Attempting repairs without proper knowledge can risk electrical hazards or further damage. A certified OKC refrigerator repair technician can:

• Test thermostats, fans, and control boards
  
  

• Identify failing components
  
  

• Replace parts quickly to restore normal operation
  
  

• Ensure your fridge is energy-efficient and reliable
  
  

Keep Your Refrigerator Running Efficiently

Here’s Why – Regular maintenance is key to preventing constant running. Clean coils, check door gaskets, and avoid overloading shelves. Address issues early to save on energy bills, reduce wear and tear, and avoid costly replacements down the line.

Schedule Your Refrigerator Diagnostic Today

Book a refrigerator diagnostic service in Oklahoma City with Here’s Why Refrigerator Repair OKC. Our experts will explain the issue, provide repair options, and restore your fridge to peak performance — fast, reliable, and professional.

 Call 405-295-5252 or book online for same-day service.