|
Should be a vacuum break in the drain under the sink somewhere--probably bad valve. Easy to find replacement, but might be hard to access. Not unusual for grey to develop bad odors--rotting food particles and such.
__________________
2016 Tiffin 40 QBH
2015 38RSSA, traded
2005 TK3 #1869, 10 yrs of memories,
2017 F450 KR--one more Ford is it
2009 F450 4x4-died; 2010 F450-retired
|