Fix a Washing Machine That Won't Drain or Spin

What is actually broken

Every wash cycle ends the same way: the drain pump empties the tub, then the machine spins. A safety interlock in the control will not allow a spin with water still aboard, so one drain problem presents as two symptoms — no drain AND no spin. The drain path is short: tub, pump filter (or coin trap), drain pump, drain hose, standpipe. Blockages live in the filter and hose. If the path is clear, suspicion moves to the pump itself, then to the lid switch or door lock (a machine that thinks the lid is open will neither drain on some models nor spin on nearly all of them), and only last to the motor coupler or belt.

The fix, step by step

1. 1 Reset and listen first

   Unplug the washer for two full minutes, plug it back in, close the lid, and start a 'drain & spin' cycle. Controls latch up after power blips more often than owners expect. Then listen: a steady hum with no water movement means the pump is trying against a blockage; clicking or total silence points at the lid switch or door lock instead.

   Tip: Note any error code on the display before you reset — codes like F21, Sd, or OE are the machine telling you 'drain problem' in its own language, and a photo of it in the ClickTheFix app gets you a model-specific read.

2. 2 Clean the pump filter or coin trap

   Most front-loaders have a small access door low on the front panel. Behind it sits a twist-out filter and a little emergency drain tube. Drain through the tube into a shallow pan first, then unscrew the filter over the pan — expect coins, buttons, hair ties, and a smell that could strip paint. Top-loaders often hide the trap inside the pump itself or under the agitator; check your manual. Rinse the filter, clear the housing with a gloved finger, and reseat it snug.

   Tip: This filter is supposed to be cleaned every few months. If you have never opened yours, it is the problem — it is almost always the problem.

3. 3 Check the drain hose and standpipe

   Follow the corrugated hose from the back of the machine to the standpipe or laundry sink. It should rise 30–39 inches off the floor, drop no more than about 4–6 inches into the standpipe, and not be sealed airtight around the pipe — it needs air to siphon correctly. Kinks where the machine was shoved back are classic. Pull the hose out and flush it in the sink; a sock that escaped the filter often lodges at the elbow.

   Tip: If the washer drains into a utility sink, a slow sink drain fakes a washer fault perfectly. Run the sink tap: if the sink itself is slow, fix the sink.

4. 4 Test the lid switch or door lock

   If the tub now drains but still won't spin, suspect the interlock. Top-loaders: press the lid switch with a pen while the lid is open on a spin cycle — the switch should click crisply and the machine should try to spin (keep hands clear of the tub). Front-loaders: a door that won't lock, or a lock light that flickers, means the latch assembly is failing. A failed switch or latch is a $10–$30 model-specific part and a fair DIY swap on most machines.

   Tip: Never bypass a lid switch to 'test' and leave it bypassed. It exists because a spinning tub can take a hand off.

5. 5 Prove the drain pump last

   Path clear, switch good, still no drain? Access the pump (usually from the back or bottom panel, power unplugged). Check the impeller for obstructions and that it turns with slight ratcheting resistance — a pump that spins totally free or is seized solid is done. With the pump disconnected, a multimeter across its terminals should read roughly 5–20 ohms on most models; open circuit means replace it. Pumps run $20–$35 and swap with two clamps and a connector on many machines.

   Tip: Photograph your model plate and the old pump before ordering. Washers change pump designs mid-model-year, and the wrong one looks identical in the listing photo.