Miele washers include a leak-detection system designed to sense water where it shouldn’t be and shut off the water supply automatically. When it triggers, it’s worth understanding what’s actually happening rather than trying to bypass it.
It’s a Feature, Not a Bug
Leak detection exists specifically to prevent the kind of slow, undetected leak that can cause serious water damage to flooring, subfloors, and cabinetry long before a homeowner notices. A triggered alert means the system did its job.
The Right Response
Turn off the water supply valve to the washer immediately, and don’t attempt to reset and rerun a cycle to “see if it clears.” Even if the trigger turns out to be a false alarm, running the machine again before confirming that is an unnecessary risk.
Real Leak vs. False Trigger
Washers can occasionally show a false leak-detection trigger from condensation or a worn sensor — but distinguishing a false alarm from a real leak reliably requires a technician’s inspection.
Bottom Line
Treat every leak-detection alert as genuine until proven otherwise. Book a visit through our washer repair page.