You could try to unblock the sewer line clog with a drain snake, however in most instances by the time the clog has reached the point of causing a blockage, it has likely become too severe to be effectively cleared yourself. In these cases, special equipment and techniques, such as hydro jetting or inspections with CCTV drain cameras may be required to properly clear the blockage and restore proper flow to the sewer line. Additionally, if the clog is caused by a broken or damaged pipe, a drain snake may not be able to fix the problem and a professional plumber will need to be called in to repair or replace the damaged pipe.
It’s also important to note that even if you are able to clear the blockage with a drain snake, it may only be a temporary fix and the problem could reoccur if the underlying issue is not addressed. A professional plumber will be able to properly diagnose the cause of the clog and provide a long-term solution.
Therefore, while you could try to unblock a clogged sewer line with a drain snake, it is often more effective and efficient to call a professional plumber who has the right tools and expertise to properly diagnose and fix the problem.