Dometic cfx3 not holding temp

[Gregbarnard]

Hello
Seems like a common issue but my dometic cfx3 95 works perfect connected to shore power but intermittently loses temp in fridge and freezer when plugged into 12vdc power . I've tried using different plugs around the van with same results . Any ideas ? Thanks
Greg

 

[67cj5]

Hello
Seems like a common issue but my dometic cfx3 95 works perfect connected to shore power but intermittently loses temp in fridge and freezer when plugged into 12vdc power . I've tried using different plugs around the van with same results . Any ideas ? Thanks
Greg

Yeah thats a pain, try pulling the cover off where the compressor is and see if there is a loose wire on the panel where all the wires are fixed, It has been known before that some of the clamping screws come loose over time,

Hope that helps.