Replaced air admittance valve, Still stinks.
Today I replaced the air admittance valves under the kitchen and bathroom sinks. I was getting oder under the sinks while driving. After I took a shower, I noticed the same smell from under the k...
Forum Discussion
If you replaced two valves and it stopped the odor at one location, possibly the new valve at the second location is bad.
Just because it's new doesn't always mean it's good.
The valves are built from plastic and rubber.
They're not precision built like a Swiss watch. :)
Try switching the valves, if the odor location changes you will know one valve is bad.
Just because it's new doesn't always mean it's good.
The valves are built from plastic and rubber.
They're not precision built like a Swiss watch. :)
Try switching the valves, if the odor location changes you will know one valve is bad.
