Just bought a 2014 Little Guy TAB with a Norcold 3163 three way refrig that is totally useless. It "works" on all 3 modes but even after 4 to 6 hours the fins are only cool to the touch, certainly not enuf to keep food. I've read about the heavier 12 volt wire fix, etc, but that doesn't really address the issue, and not for the 110v and LP modes.
I don't imagine there's anything that can really be done to turn this piece of junk into an actual refrigerator?
What's a decent and not outrageously expensive good replacement?