X2 on checking BATTERY FLUIDS... That's the smell I associate with batteries being boiled out being over charged at 13.6VDC or a bad cell in one.
Your 2014 model RV should have the modern SMART MODE converter/charger setup installed that helps preventing this from happening so it may be be something else however...
Roy Ken
My Posts are IMHO based on my experiences - Words in CAPS does not mean I am shouting
Roy - Carolyn
RETIRED DOAF/DON/DOD/CONTR RADIO TECH (42yrs)
K9PHT (Since 1957) 146.52M
2010 F150, 5.4,3:73 Gears,SCab
2008 Starcraft 14RT EU2000i GEN
2005 Flagstaff 8528RESS