There may be a problem near the vent pipe for our 2nd floor toilet as it burps nouns. How do I verbs the vent? The floor was open and we found that the vent leaks dampen...
The floor was open and we found that the vent leaks dampen when the bathtub is used, but no problem beside a shower. The vent comes up at an angle from the drainpipe under the tub. Is this a common placement for a vent pipe?
Answers: yes it is the problem is that your drain is clogged. clear the drain then fix the discharge in the vent pipe
Normally, the tub vent is contained by the wall at the end of the tub to hand the drain. Cleaning a vent requires going up on the roof with a flaslight and looking down it to see if in attendance is a clog. If you find leaves or a frozen spiderweb at the top, scoop out adjectives you can by hand and flush near a garden hose. You never know what you will find in a vent pipe. I own removed squirrels that fell in and get stuck and died.