Electrolux Washer Fills with Water, Then Drains Before Washing

You press start, hear the inlet valve open, watch the tub take on water, and then the washer pumps everything back out before a single tumble. Sometimes it repeats, sometimes it sits silent with a clock that does not move. It feels like the machine changed its mind, but the control board is actually reacting to something it measured or failed to measure.

What the loop is telling you

An Electrolux washer does not guess at water level. A pressure sensor, connected to the tub through a small air passage, reports how full the tub is. The control compares that reading with what the selected cycle expects. If the reading looks wrong, too slow, too high or erratic, the safe response is to stop filling and pump out. So a fill-then-drain pattern usually comes from one of three groups: water arriving too slowly, water leaving when it should not, or a level reading that does not match reality.

Seeing which group you are in matters more than the part name. A tub that fills very slowly and then gives up behaves differently from a tub that fills fine, makes a draining sound immediately, and refills. Take a moment to notice how long the fill seems, whether the water level ever reaches the clothes, and whether the drain noise starts while the inlet is still running.

Water arriving too slowly

If the supply is weak, the control may decide the fill is taking too long and abandon it. The display may show the code E11, which the manual describes as a fill time that runs too long. Our page for Electrolux washer E11 explains the reading in more detail.

The common outside causes are simple. A supply valve behind the machine may be only partly open, often after a plumber or a move. The hose may be kinked behind a closet door or squeezed between the washer and the wall. The small screens at the hose ends can collect grit, which is common after street work or a shutoff in an older building. In a flat or condo, a shared riser being serviced can also leave the pressure low for a day.

Water leaving when it should not

A drain pump should run only when the cycle calls for it. If the water starts leaving as fast as it enters, a few things are possible. The drain hose may be set so low that water siphons straight through; the hose end should not be pushed far down into a standpipe, and the loop at its top should stay in place. A standpipe that is too short or a hose sealed tightly into the pipe can give the same effect. The pattern often appears right after a new installation or after the washer was moved for cleaning.

If the symptoms began without anything moving, the cause could be inside the machine: a drain pump control that is energizing at the wrong moment, or a tub seal that is passing water out of sight. A technician separates those by watching the sequence under load rather than swapping parts.

A level reading that does not match

The pressure sensor and its air passage are the heart of this group. If the passage is blocked by lint, soap film or a pinched tube, the control reads a level that does not rise or that jumps. The relevant codes in the manual include E38, an air trap clogged, E31 for an electronic pressure switch error, and E32 for a pressure sensor calibration problem. If you see one of them, write it down exactly. The page for the E38 air trap reading is a good place to start.

Suds can fool the sensor too. Too much detergent, or a type that is not meant for a front-load washer, creates foam that behaves like false water level. The manual lists SU dS for too many suds detected, which makes the washer run extra rinses. A machine that is already struggling with foam may fill, read a strange level and drain repeatedly.

Checks you can do in order

1. Confirm both water supply valves are fully open and the hoses are not kinked or crushed.
2. Look at the drain hose. It should be secured at the standpipe or sink outlet with its high loop intact, not shoved deep or sealed airtight.
3. Check detergent. Use the amount recommended for a front-load or high-efficiency washer, and skip fabric softener in the detergent drawer if you suspect suds.
4. Clean the drain pump filter if your model has an access door at the lower front. Place a towel and shallow tray first, because water will come out. Only clear what is visible in the filter housing.
5. Run a single empty cycle after one controlled power reset: switch the washer off, unplug it or flip its breaker, wait, and restore power. Note the display.

Write down any code before you reset, because the reset may clear it. Include the cycle selected, how full the load was, and when in the sequence the drain began.

What not to do

Do not open the cabinet to chase the pressure tube yourself. Do not pull the drain hose out of its standpipe while the drum is full. Do not run the machine repeatedly in hopes that it will clear on its own; every loop means more water pumping in and out, and if there is a seal or hose leak, it adds up on your floor. If the washer sits above living space, as it does in many San Francisco flats and stacked closets, shut off the supply valves if you plan to leave the machine alone for a while.

Why the model matters

Level sensing and drain control differ between series. The model number is usually on a label around the door opening or on the back edge, and it begins with ELFW for a front-load washer or ELVW for a top-load model. A model such as the ELFW7637AT, a 600 Series (SmartBoost) washer, shares many sensor principles with its neighbors, but a technician still reads the exact label before judging which parts apply. Send that number with your request and we can arrive better prepared.

When to book a visit

Book when the supply and drain checks are clean and the loop continues, when a code returns after the reset, or when you find water under or behind the machine. At the visit we diagnose before repairing: we watch the fill and drain sequence, test the supply and drain path, and check the sensing system. You receive a written estimate, and nothing is repaired until you approve it. More about the process sits on our Electrolux washer repair page, and related problems are collected in the common problems index.

Frequently asked questions