Miele w844 leak

SOURCE: Miele washer front load leaking

Probably just a bit of dirt inside the glass of the door or it could be over filling if thats the case you'll need to a pressure switch

SOURCE: I have a Miele W4840

first make sure your detergent drawer is not popping open. water will run out from beneath the drawer, run over to the top of the door, run down the door, and then straight down to the floor. If you are not leaking out of the detergent drawer, the next thing down is the bottom of the glass door. look at the glass where it contacts the door seal at the bottom. It should be clean and smooth. Most likely you will find lint, hair, and soap residue. that needs to be cleaned off. any surface imperfections will cause a slow drip or trickle of water to come out of the lowest part of the door. If that is fine, and it is still leaking, open the cover to the drain pump on the bottom right of the front of the machine. Make sure that drain pump filter is tight. run the machine with that little drain access door open and see if you are leaking from there. If none of the above helps, and you are still getting water leaking from the door, miele has designed a new clamping ring for the door seal. Call them and make arrangements to have it replaced.