Viking Continuous Run / Inefficient Cooling or Control Fault

Wine cooler runs continuously and rarely shuts off, even when set temperature is reached.

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Safety Warning

This repair may involve working with high voltage components or water connections. Always unplug the appliance before removing any panels.

If you are not confident in your ability to perform this repair safely, we strongly recommend contacting a professional technician.

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Possible Causes

Dirty condenser coil, Door gasket leaking, Low refrigerant charge, Misreading temperature sensor or control board

How to Fix / Troubleshooting

Safety first: Unplug the unit before cleaning or accessing components.

Steps to address:

  • 1. Clean condenser coil: Remove rear panel and thoroughly clean the coil.
  • 2. Inspect door gasket: Replace if it does not seal tightly.
  • 3. Check temperature sensor: Test and replace the cabinet sensor if it reads incorrectly.
  • 4. Evaluate sealed system (professional): If the unit still runs continuously and cannot reach setpoint, a refrigerant leak or restriction may exist. Contact a Viking-authorized technician.
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Repair Difficulty

Medium 3/5

Required Part

Door Gasket
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