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Can you open the freezer and look at the back wall and see if theres any frost on it ? is the freezer fan running ?
no frost not at house but my wife says no frost. fan ?
i don't know unit is actually out of country want to bring all possible parts there i would assume fan running if not frosted up
FREEZER WORKING OK
UNFORTUNATELY THEY ARE NOT IN THE HOUSE RIGHT NOW BUT I WOULD RATHER BRING TO MANY THINGS THAN NOT ENOUGH
okay , bring the fan I showed you. and also the damper assembly number 17 on this diagram,. heres a link to that. http://www.searspartsdirect.com/partsdirect/part-number/Thermador-Parts/Refrigerator-Parts/2221296/0046/106/Model-KBUDT4265E04/1085/0165000?keySuffixId=NA&pathTaken=partSearch&pathRender=modelCo mponent&documentCompId=W0810131&diagramPageId=00004&productTypeId=x&searchModelNumber=KBUDT4265E04&subCompDesc=Refrigerator%20liner%20parts&brandDesc=THERMADOR&modelDesc=BUILT-IN REFRIGERATOR&blt=11&shdMod=KBUDT4265E04&keyId=17 , I cant think of any other part that would stop the airflow from the freezer to the refrigerator.