Refrigerator-GE Profile- Model # PDS20SFSBLSS
I have the same clinking sound from the mother board located at the rear of the refrigerator(the same as others who have posted). The temperature indicator will sometimes flash, but the clicking continues throughout. The temperature (I placed a thermometer inside each compartment to record readings) is slightly higher in each unit than recommended (approx. 10 degrees or more). I pressed the turbo cool button last night and found it worked normally until this morning--and then the constantly clicking was back on. I tried the turbo cool again and the clicking increased in rapidity, but the compressor failed to come on like it did previously. Would you guess mother board? How about anything else? Thank you in advance for any help.