How To Replace Sub-Zero Refrigerator Cold Control/Thermostat

When refrigerator feels warm or gets completely warm, it might be a faulty thermostat. Adjusting thermostat to the lower temp might help temporarily but eventually thermostat/cold control needs to be replaced. This video is diagnosed by the professional appliance repair technician, and it was diagnosed faulty thermostat. Before replacing any part, refrigerator or freezer has to be diagnosed by a local appliance repair tech in order to avoid unnecessary part replacement. Most of the time the same symptoms as faulty thermostat can be easily confused when system is low on freon.
Where to buy Sub-Zero certified spare parts: www.greatplainsapplianceparts...
Sub-Zero appliance repair service in Austin TX: www.allaustinrepairs.com/

[@supersonique001]

Fantastic! I finally found out how to change the little lights behind that illuminate the temp. control knobs! Eureka!

[@essentialserviceproviderinc.]

great job !

[@paulk7895]

Is it an issue if the freezer capillary line touches the refrigerator line behind the panel?

[@yevgeniyparfonov1029]

Hi what is the part number?