Have stripped down rear panel in the freezer to find evap and drain areas are clear of ice. Found ice build up mainly on the removable panel and around the fan motor, plus some ice around the vent duct leading up to the fridge.
Cleared all this and added some foam to the duct area and left to test BUT its still the same – fridge is not cold.
Is there a mod kit to change the freezer panel including a new motor maybe or is the air duct panel in the fridge faulty?
😕