Now it's the Refrigerator. I always plug it in to power a day or so before a trip. I noticed that the left side of the fins "right above the top shelf" were not frosting over like the rest of the fins...
OK, thanks for the help. After speaking with a gentlemen from Norcold. It's my fans that must be the trouble. He says it requires removing the refrigerator from the space it's in. So now I must get a repair man. There is now way I can take it out my self