On my '95 EVC (which is technically a 'new' vehicle, starting its warranty
in January '98) I am having trouble keeping my rear deep cycle battery
charged.  At first it charged not at all.  Then Winnebago changed a part,
so that it now charges when I drive the van.  However if I leave the van
parked for a couple of days, I find the battery down to zero again.  The
front/engine battery works just fine. Suggestions on what might be
happening, or how I search for the source of 'leakage' is appreciated.  Jim
McCarthy, Somerville, MA