The answer to 'my sewer line is leaking' is that there are several common causes, including tree root intrusion, pipe corrosion, ground shifting, or a blockage in the line. Symptoms may include water backing up in sinks or toilets, gurgling sounds, or a foul odor coming from drains. Solutions can range from clearing a clog to repairing or replacing sections of the sewer line.
If you suspect a sewer line leak, it's best to call a professional plumber to diagnose and fix the issue. Trying to DIY sewer line repairs can be dangerous and often makes the problem worse. A plumber has the right tools and expertise to locate the leak, determine the underlying cause, and make the necessary repairs safely and effectively.