Well, after almost 10 years the Edgestar
may be giving up on me.

When I plug it to the Jeeps 12v power (with the Jeep running or not), the temperature isn't dropping. If I plug it into 110v, then the temp drops just fine and the fridge operates like normal. I've truly gotten my moneys worth out of the Edgestar, it's seen use often and has been thru a lot since I've owned it. It owes me nothing.
While it's been a good fridge, I may be stepping up to either an ARB or Dometic... we will see. I wasn't planning to buy a new fridge. I had a weekend camping trip planned, the fridge is loaded up but I may have to cancel the overnight plans if the fridge isn't operating.