hopefully no water is leaking from the tank INSIDE the van.

lift up the "secret compartment cover" in the right storage bin under
the swing out table.
(round hole in the cover at bottom of bin which gives you rear access
to the electrical plug etc)

look for signs of water on the floor.

>Hey volks,
>
>A few weeks ago I did the initial inspection of me water tank.  Filled it to
>btwn the second and third probe and saw the lamps asserted on the stove
>front to indicate correctly.  The water slowly leaked out over the next few
>hours.