I have a LG model LFX31925ST and the refrigerator is running 6-8 degrees colder than the set temperature. The coil is clean and freezer is working fine. I am thinking it might the Temperature Sensor (part AP4670760). Does anyone know if there is a sensor located in the refrigerator section (I saw the video with the location of the freezer sensor) and where it is located?
Thank you
Could this be it?
You can check this page to find correct model of LG fridge. They seem to have suffix numbers.
https://www.appliancepartspros.com/repair-help/lg-refrigerator-lfx31925st-00-repair
bob