My basement toilet bubbles when flushed. No other problems with other (3) toilets .
When I flush my basement toilet it bubbles and shoots up and out of the bowlI have 3 toilets and the basement toilet bubbles with enough force to spray you from at least a foot away. We have no other issues with other sinks,drains or toilets. It may be a gurgle than a bubble my husbands says but we do not know what the issue is or how to fix it . Flushing any other toilet or running any water machines has no effect it only does this when it is flushed. Please help... thank you