How To Unclog Sewer Line From Toilet [top] May 2026

If multiple drains are backing up (sinks, tub, toilet) or your toilet gurgles when you flush the shower—it’s likely a , not just the toilet.

Look for a white or black cap in your yard, basement, or garage. Open it (carefully!) and snake from there. how to unclog sewer line from toilet

Attach to a garden hose, insert into the cleanout, turn water ON. The bladder expands and blasts the clog forward. If multiple drains are backing up (sinks, tub,