For a washer that won’t drain, cut power, check hose and standpipe, clean the pump filter, then run Drain/Spin to clear the tub.
A washer full of water stops laundry day in its tracks. The good news: most no-drain headaches come from simple things you can spot and fix in minutes. This guide walks you through the fastest checks first, then the deeper fixes that clear clogs, reset sensors, and get the drum empty again.
Everything here is written for both front-load and top-load machines. You’ll see where steps differ. If you’re working with a stacked unit or tight closet, give space, use a shallow pan, and keep towels handy.
Quick Diagnosis Table: Symptom, Cause, Fix
| Symptom | Likely Cause | First Step |
|---|---|---|
| Water left in drum | Kinked or clogged drain hose | Straighten hose, check for lint or coins |
| Stops before spin | Suds lock, unbalanced load | Run rinse/Drain-Spin; reduce soap, rebalance |
| Door won’t unlock | Water not evacuated | Use manual drain hose, then Drain-Spin |
| Loud hum during drain | Jammed pump impeller | Clean pump filter/coin trap |
| Drains then refills | Siphoning from low standpipe | Raise hose height, use U-shaped guide |
| Slow trickle out hose | Partial clog in standpipe | Snake standpipe, test into sink/bucket |
| Leaks at back | Hose not seated or cracked | Reseat clamp or replace hose |
| Won’t drain on one cycle | “Rinse Hold”/“Soak” active | Disable hold/soak; run Drain-Spin |
| No action, no sound | Lid switch/door lock issue | Close firmly; listen for click; try Drain-Spin |
| Musty water, lint chunks | Clogged filter, coin trap | Open access panel; clean filter |
First Steps When A Washing Machine Won’t Drain
Kill Power, Stop Water, And Empty The Tub
Unplug the washer. Turn off both water valves. If the tub is full, scoop water into a bucket. Front-loaders have a small drain hose behind the lower access door; use it to drain into a tray. Keep the area dry so you don’t slip.
Rule Out A Simple Setting
Open the controls and check for “Rinse Hold,” “Soak,” “Delay,” or a paused cycle. Pick Drain/Spin and press start. If the machine spins and empties now, you’re done. If not, move to the hose and filter checks below.
Drain Hose Checks And Standpipe Rules
A flattened, clogged, or mis-installed hose stops water cold. Pull the washer forward and look for sharp bends. Detach the hose at the standpipe or sink and flush it from end to end. Refit the molded U-guide so the hose hooks over the standpipe with an air gap.
Most brands publish hose height limits and insertion depth to prevent siphoning. See the GE guidance on drain height and hose placement for a clear picture of minimum height and not pushing the hose too far down.
Fix Common Hose Mistakes
- Hose shoved too deep: pull it back so only a few inches sit inside the standpipe.
- Standpipe too low: raise to the brand’s minimum height to stop back-flow.
- Hose clogged: rinse from both ends; replace if the inner walls are collapsed.
- Standpipe clogged: test by draining the washer into a sink; if that works, clear the home drain.
Clean The Pump Filter Or Coin Trap
Front-load models include a screw-out filter behind a small door at the bottom front. Place a tray and towels, open the door, pull the small drain hose to empty, then twist the filter counter-clockwise. Remove lint, coins, hair pins, and fabric strings. Spin the impeller gently with a finger to feel for grit. Reinstall clockwise until snug.
Some top-loaders route debris to a coin trap or the pump inlet. Tip the unit back slightly and check the short rubber sump hose from tub to pump. Many clogs hide there. Always remount clamps securely so the joint stays watertight.
If you want a brand walkthrough with pictures, Whirlpool’s official page on washers that won’t drain shows hose routing, siphon notes, and filter tips straight from the source.
Front-Load Access Panel Method
1) Pop the service door. 2) Drain using the small hose. 3) Unscrew the filter. 4) Clear debris and rinse the cup. 5) Check the impeller spins. 6) Refit the filter, close the door, and test a Drain-Spin.
Top-Load Coin Trap Or Pump Check
1) Unplug. 2) Tilt the unit back. 3) Remove the lower front panel or rear cover, as designed. 4) Release the sump hose clamp and feel for debris. 5) Inspect the pump inlet and outlet. 6) Reassemble and run Drain-Spin.
What To Do When Your Washer Won’t Drain At All
If the pump won’t start or the tub stays full, remove water through the front drain hose (front-load) or with a hand pump. With water out, try Drain-Spin again and listen at the bottom front. A healthy pump makes a steady buzz and water whoosh. A loud hum without flow points to a jam. Silence hints at a wiring, lid switch, or control issue.
Free A Stuck Door Safely
Front-load doors lock when water is detected. After manual draining, leave the unit off for a minute and try to open. Many models include a pull tab near the lock behind the rubber boot. Pull straight down to release.
Run A Drain/Spin Test Cycle
Close the lid or door firmly. Pick Drain-Spin with no laundry and watch the hose outlet. Strong flow means the path is clear. Weak dribble means a clog remains in the hose, standpipe, or pump.
Error Codes And What They Mean
Brands report drain faults with short codes. Here are the common ones and what the washer is telling you:
| Brand | Code(s) | Meaning |
|---|---|---|
| Whirlpool/Maytag | F9-E1 | Long drain time; check hose install and pump filter |
| LG | OE | Washer can’t drain; kinked hose or clogged pump filter |
| Samsung | nd, 5E/SE, 5C/SC | No drain; debris filter or hose issue |
| Electrolux/Frigidaire | E21 | Long pump-out; hose, filter, or standpipe setup |
When The Drain Pump Or Switch Is The Culprit
After clearing hoses and filters, a stall can come from a worn pump or a lid switch/door lock that never signals “closed.” Top-load machines use a simple lid switch; if it fails, the unit often won’t spin or drain. Front-loaders rely on a door lock assembly; if it can’t latch, the control board won’t power the pump.
With power disconnected, reach the pump and check the connector for a loose fit or corrosion. If you have a basic multimeter, many pumps read a few dozen ohms across the two motor pins. An open reading usually means a failed winding. If the pump spins but growls and struggles, the impeller may be cracked on the shaft.
Prevent Drain Problems Before They Return
- Empty pockets. Coins, screws, and bra wires are the top clog makers.
- Clean the pump filter on front-loaders every month or two, based on use.
- Use HE detergent and the dose on the cap. Too much soap creates foam that traps water.
- Seat the drain hose with a U-guide and an air gap. Keep the height within your brand’s range.
- Run a hot maintenance cycle with an empty drum once a month to clear residue.
- Leave the door or lid cracked between loads to dry out the sump and gasket.
Standpipe And Hose Setup Cheat Sheet
Good plumbing stops siphoning and slow drains. Keep the drain hose hooked in a smooth loop with the U-guide, leave a gap for air at the standpipe, and keep the hose end above the waterline of a utility sink. If your washer empties and then refills by itself, the hose is likely too low or sealed tight into the pipe.
- Height range: check your manual; many top-load units call for a standpipe near knee height, while front-load models often sit a touch higher.
- Insertion depth: a few inches is plenty. Deep insertion invites siphoning that pulls water back.
- Shared drains: if a sink backs up while the washer runs, clear that trap first.
Deep Cleaning The Drain Path
Still getting slow flow after a basic filter clean? Do a full path clean. Disconnect the washer from power and water. Pull it forward for access. Remove the rear or lower front panel. Take off the tub-to-pump hose and the pump-to-outlet hose. Rinse each hose in a bucket. Pick out strings and lint mats. Spin the pump’s impeller and check that it doesn’t wobble on the shaft. Refit clamps firmly, then test with a Drain-Spin. If the standpipe has years of lint, run a small drain snake and flush with hot water. Check for leaks after reassembly.
Before You Hit Start Again
- Basket light and empty? Heavy, soaked loads can stall a weak pump.
- Filter cup tight with its O-ring seated?
- Door or lid clicked shut and latch area free of threads?
- Correct dose of HE detergent ready? Half a cap is plenty for small loads.
Good Habits That Save Repairs
Make a five-minute routine every few weeks: wipe the door boot, clean the filter, and check the hose path. Drop a magnet tray on the washer top as a reminder to empty pockets. Keep a small pan and towel under the machine; they catch the few ounces that spill during filter service. A little upkeep keeps drain water moving and your spin speeds high.
When To Call A Technician
Book service if the breaker trips, the pump is dead silent after reset, the door lock will not release, or you see burned connectors. If your model shows up in an active recall, stop using it and follow the remedy from the maker.