Hello, notice that the attached sensor bulb where the cold is produced is not loose and that it is not in the maximum position, lower it to point 2 or 3 or between minimum and medium and check if it stops anything as a test place in minimum cold and tests and if you do not cut in minimum you will have to replace and buy one exactly the same set the model numbers in the automatic must be equal since those numbers correspond to the working temperature of the refrigerator.There are many models and in case of not finding equal to at least it must be at a similar or very close temperature. Greetings comment how it went.