You open the lid or the door at the end of a cycle and the clothes are sitting in gray water. The machine may show an error, beep, or simply stop. Before assuming the pump or the control board has failed, it helps to know how a washer decides to drain, because most no-drain faults are something in the water path rather than a dead part.
A washer will not spin while it thinks there is water in the tub. So "it won't spin" and "it won't drain" are very often the same complaint. Fix the drain and the spin usually comes back with it.
This guide works for any brand, front-load or top-load. It shows how to get the water out safely, the three checks that solve most drain problems, how to tell a house drain clog from a washer fault, and which symptoms mean a part has failed. If your washer is showing a code, the brand guides translate the common ones: LG washer codes and Whirlpool washer codes.
How a washer drains, in one paragraph
At the end of the wash and rinse stages, the control turns on the drain pump. The pump pulls water out of the bottom of the tub, pushes it through the drain hose and up into a standpipe or laundry sink. A pressure switch (or an electronic water level sensor) watches the water level through a small air hose; when it reports that the tub is empty, the machine moves on to spin. Anything that stops water moving, or stops the sensor from seeing the level drop, ends the cycle with water in the drum.
First, get the water out safely
- Unplug the washer before you reach into any part of it. On a front-loader in a closet, the plug is often behind the machine, so turn off the circuit breaker instead if you cannot reach it.
- Turn off the hot and cold supply valves so nothing refills while you work.
- Put down towels and a shallow pan. A front-loader can hold more water behind the door than you would expect, and it arrives quickly once a cap is loosened.
- Do not force a locked door. Most front-loaders keep the door locked while water is detected. Once the water is out and the machine has been unplugged for a few minutes, the lock usually releases on its own.
Check 1: the pump filter or coin trap
Most front-load washers have a pump filter behind a small panel at the lower front corner. Many include a thin drain tube next to it so you can empty the water into a pan before opening the filter. Drain through that tube first, then turn the filter counterclockwise slowly.
What you are looking for is anything that should not be there: coins, hair ties, bobby pins, a sock, lint packed into a mat, small buttons, the underwire from a bra. Any of these can jam the pump impeller while the pump motor itself is fine. Clear it, rinse the filter, make sure the opening behind it is clear, and reinstall it hand-tight so it does not leak.
Top-load washers vary more. Some have a coin trap or filter at the front, some route everything straight through the pump, and some need the cabinet opened to reach it. Your owner's manual will say which you have. If reaching the pump means removing panels, that is a reasonable place to stop.
Check 2: the drain hose
- Kinks. The drain hose is often bent flat when a washer is pushed back against the wall after cleaning behind it. Pull the machine forward a few inches and look.
- Clogs at the end. Lint and small items can collect where the hose enters the standpipe.
- Too deep in the standpipe. If the hose is pushed far down the pipe or sealed tight into it with tape, the washer can siphon: water drains away while the machine is trying to fill, and the cycle behaves erratically. The hose should hook over and sit a few inches into the pipe with an air gap around it. Plumbing codes generally call for a standpipe that rises between 18 and 42 inches above its trap, and a standpipe that is much shorter or taller than that can cause overflow or pumping trouble.
If the washer drains into a laundry sink, check that the sink itself drains quickly. A slow sink backs water into the hose.
Check 3: is it the house drain, not the washer?
Run a bucket of water down the standpipe. If it backs up or drains slowly, the washer is not the problem; the drain line is partly blocked and a plumber is the right call. Washer lint is a common cause of slow laundry drains, especially where a line has run for years without a lint catcher.
When the part really has failed
If the filter is clear, the hose is straight and the standpipe takes water freely, the fault is inside the machine. The usual suspects:
| What you notice | Likely area |
|---|---|
| Hum or buzz at drain time, no water moving | Drain pump jammed or motor failing |
| Silence at drain time, no pump sound at all | Pump motor, wiring, or the control not calling for drain |
| Drains fully but still will not spin | Lid switch or door lock, drive belt, motor or shifter |
| Drains, then refills or errors partway | Pressure switch or its air hose |
| Error code after a long drain time | Partial blockage, weak pump, or sensor fault |
A pressure hose that is kinked, cracked or holding water can make a healthy pump look dead, because the machine never sees the level drop. A lid switch or door lock that fails to confirm the machine is closed will stop the spin even with an empty tub. Both are fairly quick to test with a meter, and both are the kind of thing a technician rules out before replacing a pump.
Why upstairs laundry changes the urgency
Many two-story homes around Austin, from Round Rock to Circle C, put the laundry room upstairs next to the bedrooms. It is convenient until a hose lets go. Water from an upstairs washer finds its way into the ceiling below, the light fixtures and the drywall, and it does it quickly.
- Stop using a washer that leaks during drain, even if it still finishes the cycle. A cracked pump housing or a loose filter cap tends to get worse.
- Look at the supply hoses. Rubber hoses harden and crack with age. Braided stainless hoses are a common upgrade, and many manufacturers suggest replacing fill hoses on a schedule of roughly every five years regardless of how they look.
- Check the drain pan. An upstairs washer should sit in a pan with a drain line, but pans are often installed without the line connected, which means they only hold a small amount of water.
- Consider a leak sensor or automatic shutoff valve. They are inexpensive compared with ceiling repair.
Garage laundry and Texas weather
In older ranch houses in North and East Austin, the washer is often in the garage. Summer heat there is hard on rubber hoses, the door boot and plastic parts. Winter is the other risk: water left in the drain pump and inlet valve of a washer in an unheated garage can freeze during a hard cold snap. A washer that will not drain after a freeze may simply still be frozen, or it may have a cracked pump housing. Let the space warm up before running it, then watch for leaks on the first cycle.
When to call
Book a visit if the filter, hose and standpipe all check out and the washer still will not drain, if you hear grinding or smell burning, if the breaker trips, or if water is reaching the floor. Say which checks you have done and what the machine sounds like at drain time: a hum, a click or silence. With the model number from the sticker inside the lid or around the door opening, the likely parts for that model can be looked up ahead of time. More on the service is on our washer repair page.