The short answer
A leaking House Kobo washer is usually leaking at a connection or a seal rather than from the tub itself. The first thing to check: door seal torn, folded or holding debris. Find out whether the water appears during fill, during wash or during drain, because each one points somewhere different.
What you observe
- Water at the front of the machine during the wash — The door seal and the detergent drawer are the usual sources.
- Water behind the machine, present even when it is idle — Only the supply side is pressurised all the time.
- NEAR MISS — the drum is full and nothing has reached the floor — That is a drainage fault rather than a leak. Read the drainage page for this brand.
Causes, most likely first on a House Kobo washer
- Door seal torn, folded or holding debris — On a front-loading machine the door boot takes every wash. A tear, a fold or a trapped coin lets water past at the bottom of the door, which is why the puddle appears under the front during the wash.
- Fill hose or its connection at the tap — The supply hoses are the only part of a washer under mains pressure all the time. A worn washer in the fitting or a connection that was never quite tight weeps at the wall and runs behind the machine. On a compact import build this sits below the placement and door causes: it happens, but not before the cheaper ones have been ruled out.
- Too much detergent, so suds escape — Excess suds climb out of the detergent drawer and over the door seal, and they also stop the pump working properly. It looks exactly like a mechanical leak and it is entirely a dosing problem. A small chamber is easy to overload and easy to misjudge.
Check in this order, and why
- Pull the door seal open all the way round and look inside the fold — Second, because it is the most common seal fault and it is free to inspect. It is first because it is the highest-ranked cause here.
- Feel along both fill hoses and their fittings with a dry cloth — Pressure-side leaks are checked first because they run whether the machine is on or not. Second: the next most likely, and free to rule out.
- Look for foam in the drawer or around the door — Free to check, and it explains a real share of leaks in soft-water areas. Third, and only once the two above are clean.
What an owner can safely check
- Clean inside the door seal and check for tears — Pull the fold open gently all the way round and remove anything trapped in it.
Tools: cloth, flashlightAbout 20 min
- Dry the floor completely, then run a short cycle and watch each stage — Note whether the water appears at fill, at wash, at drain or at spin. That timing is most of the diagnosis.
Tools: towelsAbout 40 min
- STOP HERE if the next step needs the cabinet open or a meter on live terminals — Past this point it is a technician job.
Before you open anything
Safety
Unplug the machine or switch off its breaker before opening any panel, and close both taps before touching a fill hose. A capacitor can hold a charge after the power is off. Water on the floor beside a powered appliance is both a slip and a shock hazard, so dry it before you work, and never run an extension lead across a wet floor.
When to call a technician
Call when the leak appears during the spin with a rumble from the back, when it comes from inside the cabinet rather than from a visible connection, or when a fitting still weeps after being checked. Call immediately if water is reaching an outlet or the machine is standing in it. Until someone comes, close both taps between washes: the supply side is pressurised all the time, and that is the leak that empties into a floor overnight.
Nearest pages of this class
What this page does not cover
This page covers House Kobo washers as a class, not one family or model line. Where a family- or model-specific page exists for your unit, that page is the more specific answer and the one to read first. Deliberately not here: wiring colours, torque figures, part numbers and service-manual sequences, which differ by family.
