I have a circa 1999 Maytag refrigerator.

Today I found that the water dispenser is not working
at all. (Ice/Crushed Ice are OK). When you press on
the switch, you can hear some actuator inside the unit.
But no water comes out. When you release the switch
you hear the actuator again. So that seems normal and
it sounded about the same as it always does. I did
notice that sometimes when you pull the glass away
from the dispenser it wouldn't shut off right away.
I do not know how old the filter in the refrigerator
compartment is, but I would guess about one year.

Any ideas on what might be the problem. I am stumped
on this? Can the filter have this effect?

Thank you in advance.

Lucky