The answer to 'my hydro jetting is leaking' is that there could be several common causes, including a loose connection, a damaged hose or nozzle, or a problem with the hydro jetting machine itself. Symptoms may include water leaking from the connections, reduced water pressure, or water spraying in unintended directions.
To troubleshoot the issue, start by checking all the connections to ensure they are tight and secure. Inspect the hose and nozzle for any cracks, holes, or other damage. If the issue persists, there may be a problem with the hydro jetting machine that will require professional repair.