What this usually is
Short answer: door, hose, suds or sump, in that rough order of likelihood on this machine. Start with machine not level in its housing. Two of the four are free to fix and need nothing more than a cloth and a look.
What this looks like
- Water only when the machine drains — A hose or waste connection under pressure at that moment, rather than a tub or door fault.
- A trickle down the inside of the door — A door seal or a mis-aligned door — visible while the machine is running if you look at the right moment.
- Rust or staining on the floor of the cabinet beside it — A long-standing slow leak, which matters as much for the cabinetry as for the appliance.
- NEAR MISS — condensation running down the front of the door after opening — Steam released at the end of a hot cycle condenses on the door and the worktop above. That is not a leak.
The causes in order of likelihood
- Machine not level in its housing — It is on the list because it is free to check with a level and because it also explains intermittent leaks that appear only on heavy loads, when the water in the tub is deepest. It heads the list because it is the failure this class shows first, and the one an owner can settle without opening anything. With a badge like this the practical question behind every check is whether the fix needs a part at all, so the no-part causes are ranked first.
- Door seal perished, dirty or dislodged — The door seal is a rubber strip that has to hold back a tub of water being thrown at it by the arms. It hardens with age, it collects grease and debris, and it can be pulled out of its channel during cleaning — all three let water past in exactly the same way. Second, and the last of the causes that a careful look will settle on its own.
- Supply fitting dripping behind the machine — This ranks where it does because the check is simple — paper under the machine and a torch — but it needs the machine eased out, which is a step beyond the door and the detergent. Third in order, and the point where the checks start costing more time than they save.
- Water escaping below the tub floor — A genuine crack in the tub is rare and usually the result of something heavy being dropped or a fixing over-tightened, but it does happen and it is the one cause here that can end a machine. At the foot of the list, on likelihood alone.
The order to check in
- Put a level across the base of the tub, front to back and side to side — A forward tilt is the version that leaks; level or a hair back is what you want. Do this first: it settles the likeliest cause before any tool comes out.
- Run a fingertip along the gasket and look for damage, hardening or debris — Then look at the wet patch: a leak at one corner points at the door rather than at anything below. Next, because it takes the same few minutes and covers the other likely half.
- Close the supply valve and see whether any dripping continues — Water that keeps arriving with the valve shut is not coming from the supply side. Third: by now the answer is usually already in hand.
The steps, with tools and times
- Re-secure the machine to its mounting brackets under the worktop — A machine that tips forward when the door is opened has usually lost these.
Tools: screwdriverAbout 20 min
- Reseat any part of the seal that has come out of its channel — Press it home by hand along its whole length rather than only where it looks loose.
About 15 min
- Ease the machine out, dry every connection, then run a cycle and watch — Take the weight carefully and watch the hoses as it moves, so you do not create a new leak.
Tools: torch, towelsAbout 35 min
- STOP when the next thing to move is a fixing rather than a cover — Anything held by fasteners is holding something in place for a reason. Write down what you found and leave it there.
The safety part
Safety
Turn the power off at the wall before any panel comes off or a hand goes into the sump. Never tape or defeat the door latch to make the machine run with the door open: that interlock is the only thing that stops a tub of near-boiling water being sprayed into the kitchen.
Where the owner fix ends
Book a visit when water appears from under the middle of the machine rather than at the door, or when it returns after the seal, the suds and the level have all been dealt with. Until then, do not replace a seal on suspicion.
Where to go next
The limits of this page
This is the general page for the class rather than the page for your model. Where a family- or model-specific Kool Home page exists, it is linked here and it is the one to read first. Absent by design: part numbers, torque figures, wiring detail and anything else that differs between families.
Lead Appliance Repair Technician · 12 years experience
Experienced technician with 12 years specializing in washing machine and dryer repairs across all major brands.
