I've noticed that the main compartment isn't staying cold anymore. The freezer section feels cold to the touch but my ice cream sandwhiches tell me different. I don't have any fault codes displayed. I switched to propane only mode last night and it was the same way this morning. I verified that the propane did ignite and run. I don't have an ammonia smell either. Can these or do these fridges require servicing periodically? Or, is it getting ready to give up the ghost? Thanks!!
'04.5 3500 Laramie QC SRW CTD
'93 W250 LE Ext Cab CTD