When your washing machine fails to drain dirt or dirty water, it usually means there is a restriction preventing water and soil from exiting the tub. The most common culprits are a clogged pump filter, a blocked drain hose, or a faulty drain pump.
To fix a washing machine that isn't draining, first unplug the machine, then check for a clogged drain hose and clean the drain pump filter located at the bottom front of the appliance. Always unplug the washer and lay down towels before attempting to clear blockages.
To force your washer to drain, try running a "Drain and Spin" cycle. If the machine is unresponsive, manually drain it using the emergency drain hose behind the bottom front panel, or bail the water out by hand before clearing the pump filter of debris.
You will also want to make sure your washer filter is clean. The filter helps to keep unwanted items like lint or forgotten pocket items out of the pump by straining them from the dirty water. If your filter is clogged with debris, your washer may not be able to drain properly.
How do you fix a washing machine that won't drain?
Hiring a plumber to unclog a washer drain typically costs between $150 and $250. However, your final bill can range from $75 to $550+ depending on factors like location, the severity of the clog, and whether it requires a special service call.
Most washing machines do not have a dedicated, physical "Reset" button. Instead, you can reset the machine's electronic controls by performing a simple power cycle or using a specific button sequence.
Dawn dish soap can help clear minor, grease-based clogs. Because it is a powerful degreaser, it breaks down fats and oils that often build up in pipes. However, Dawn cannot clear solid blockages like hair, hard water scale, or solid objects.
A clogged washer drain can lead to water pooling in the tub, slow drainage, or water backing up out of the standpipe during a cycle. Follow these steps to find and identify if your drain is blocked.
The most common signs of a failing washing machine water inlet valve include the washer taking too long to fill or not filling at all, water constantly trickling into the drum when the machine is off, leaks at the back of the appliance, or unusual buzzing and humming sounds during cycles.
To get rid of standing water in a washer, unplug the appliance first. Bail out large amounts of water with a small bucket or cup, then soak up the rest with towels. Once empty, drain the filter or the external hose to clear hidden blockages causing the backup.
Most newer top-load washers do not have a user-serviceable drain filter. Instead, they rely on self-cleaning pump systems and larger drain holes to flush out lint and debris automatically.
These two functions, draining and spinning, are closely linked. If the machine cannot drain, it often will not spin. Most modern washers are programmed to pause or abort the spin cycle entirely when they detect residual water in the drum.
A failing drain pump—whether in a washing machine, dishwasher, or septic system—will typically show warning signs before fully breaking. The most common indicators are standing water left behind, unusual noises (grinding or buzzing), continuous running, tripping circuit breakers, or foul odors.
To force a washing machine to drain, try a quick electronic reset first, then switch to manual draining or gravity draining if the machine’s pump is broken.
Significantly overloading the appliances with detergent can eventually lead to too much soap buildup, causing clogs in pipes and drains. Use the correct amount of detergent to avoid this issue.
A washing machine that fails to drain is typically caused by a blockage in the drainage system (like a clogged filter or kinked hose), a faulty drain pump, or a defective door/lid switch. Simple user errors like overloading the machine or using the wrong detergent can also cause drainage to stop mid-cycle.
To check for blockages, remove the drain hose from the drain outlet and visually inspect it. If you find any obstructions, remove them, and reattach the hose, ensuring it's securely in place.
To unclog a washing machine drain quickly, remove the drain hose from the standpipe and check for blockages. For soft clogs, pour 1/2 cup of baking soda followed by 1 cup of white vinegar down the pipe. Wait 30 minutes, then flush with a gallon of hot (not boiling) water.
Plumbers primarily use commercial-grade liquid drain cleaners containing sodium hydroxide (lye) or professional-strength sulfuric acid. These heavy, highly concentrated formulas melt hair, soap scum, and grease. However, for most everyday clogs, professionals prefer physical tools like augers or plungers to avoid pipe damage.
People pour salt down the drain at night primarily for routine maintenance. The coarse texture acts as a gentle abrasive to scour away minor grease, soap scum, and grime, while the overnight window gives it time to absorb moisture and loosen buildup before being flushed away.
If standard plunging fails to clear a stubborn clog, try these progressive steps before calling a professional:
If your washer's touchscreen or control panel is unresponsive, the lights are out, or it is malfunctioning, resetting the washing machine can sometimes resolve the issues you are experiencing, much like resetting a computer.
A washing machine typically lasts between 10 and 15 years, with an average lifespan of about 10–12 years. While traditional top-load models can last up to 15 years, heavy use, poor maintenance, or smaller, less robust models may fail closer to 5–7 years.
Unplugging a washing machine can help reset its internal computer and clear minor error codes. To do a full power reset, unplug the machine (or flip the circuit breaker) for 2 to 5 minutes. If the problem persists, you may need a specific button sequence or diagnostic reset.