Posted 4/3/2011 21:03 (#1706748 - in reply to #1706523) Subject: RE: Vent needed...
Lenawee Co Michigan
Some type of venting will cure that. My east terlet quit flushing and it took me a month to figure it out - a birds or bats nest had plugged the 3' vent going through the roof. Made a big difference when it was cleared out.