In most cases the vent pipe exits through the roof.
Snake vent pipe roof.
Snaking a vent stack from the roof would.
For those items you can t remove from above run the plumber s snake down the vent pipe.
They regulate the air pressure in your system allowing waste to flow freely.
Feed the end of a garden hose down the vent pipe and have someone on the ground turn on the water.
To do it yourself start by clearing debris from around the pipe.
Located on the roof these vent pipes allow gases to escape from your sewer system.
You will need a ladder to access the roof.
Http amzn to 2jnqbr9 lens to use for vlog wide angle is best.
Then try the following.
Here s a closer look at this issue.
Use a flashlight to shine a bright light down the vent pipe to look for further blockage you can reach.
The culprit could be a wasp s or bird s nest or even the carcass of a small animal like a squirrel or rat that fell into the pipe and became trapped.
Look for a black pipe that is about three inches in diameter made of cast iron or pvc.
You ll usually find a vent pipe on your roof.
To continue feed the end of a garden hose down the vent and have someone on the ground turn on the water.
If you can see but can t reach run a plumber s snake down the vent pipe.
Look for a narrow plastic or metal pipe protruding from the roof roughly above the sink or toilet with the drainage problem.
Sometimes it might be in your yard.
If they become blocked your system won t drain properly.
Pipes on your roof.
But your vent will plug up again real soon because a drain cleaner can t do a good job of removing all the gunk that s gathered at the t junction of your vent and your pipe from your drain toilet.
Remove any items you can reach.