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It could be a bad wax ring. I would start by replacing that. also check the vent on the roof to see if it is clogged with anything

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βˆ™ 2006-09-13 07:22:15
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Q: What can cause a new toilet that has replaced an old one to periodically have a sewer smell?
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Related questions

How do you find out if the toilet is clogged or if it is sewer related?

Get a one or two gallon bucket of water and pour it straight into your toilet. If the water goes down like a normal flush, your sewer line is fine and your toilet probably needs to be replaced or chemically treated.

Can downspouts connected to the sewer cause a toilet to percolate?

Oh Yes, very common problem

How did the fish get in the sewer?

some people flush their fish down the toilet when it dies, and the toilet is connected to the sewer.

What if you flush a pair of underwear down the toilet?

It will more than likely plug the toilet and/or drain line and cause a flood and backup of the sewer

Why do toilets overflow?

the toilet overflows if either the building sewer, branch line in your sewer system or trap in your toilet gets clogged.

Toilet installation below sewer line?

Need to install a sewer pump to pump the sewer up to the sewer waste line

Why after changing toilets do you smell sewer fumes?

you most likely hve a bad seal at the wax ring.You did replace it when you replaced they toilet diden,t you?

Where do the poop and pee go after the toilet flushes?

the sewer

When you flush she toilet where does all the water goes to?

the sewer

What happenes to toilet water after flushing?

it goes to the sewer

Are toilets the biggest cause of sump pump clogs?

Your toilet waste should not be going anywhere near your sump pump ! Toilet waste is supposed to go down a sewer pipe to the street sewer or to your septic tank. No sump pump is involved unless you had a broken toilet pipe and you would definitely smell that.

When a toilet is flushed does any water from it go to a sewer or does it go to a water stream?

Goes straight to sewer

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