Last updated: [DATE] · By [PLACEHOLDER: author / editorial team]

Samsung Washer Leaking Water? Door Boot, Pump or Hose — Costs and Repair vs Replace (2026)

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Quick answer

Water on the floor right now? Stop the cycle, unplug the washer, and turn off both water taps behind it before you touch anything. Water near outlets and cords is a shock risk. Mop up, then use the steps below to find the source.

Good news first: Samsung says washer leaks "are almost always related to controllable circumstances that are easily remedied." The checks below are free.

The most common causes, in Samsung's order:

  1. A supply hose, its O-ring, or a loose connection at the back of the washer or at the tap.
  2. Something caught in the door gasket (front-load). Samsung says "even something small," like a single strand of hair or a piece of thread, can cause a leak.
  3. A drain hose that's installed wrong: pushed too deep (more than 8 inches), not deep enough (less than 6 inches), sealed airtight, at the wrong height, kinked, or damaged.
  4. A loose or dirty pump filter cap (front-load).
  5. Too much detergent or non-HE detergent. Samsung says even one cycle with too much or the wrong detergent can cause suds and residue that lead to leaks.
  6. The washer isn't level or is overloaded.

If none of those stop it, a part has probably failed. On front-loads, the usual suspects are a torn door boot (gasket), a cracked drain pump or pump housing, or an internal hose. Leaks under the tub can also come from a tub seal, which is the expensive one.

Repair or replace? Hoses, gaskets, pumps, and filter caps are usually worth fixing. A leaking tub seal or bearing on an older washer often isn't. See the calculator below.

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📞 Call a partner appliance pro: (XXX) XXX-XXXX Calls go to an independent partner service that connects you with an appliance repair provider in your area. It is not the manufacturer and not a specific local business we have vetted. Availability, pricing, and warranties come from the provider you are connected with. We may be paid for calls.

Which Samsung washer do you have?

Find the model and serial number on the label, usually on the back of the washer, inside the door frame (front-load), or under the lid (top-load). Some leak points only exist on one type.

TypeModel prefix (examples)Door gasket?Pump filter on the front?Notes
Front-loadOften WF (e.g. WF45 family)Yes (door boot)Yes, on most models, behind a small panel at the bottom frontGasket and pump filter are the top leak sources
Top-loadOften WA (e.g. WA47CG3500, WA50 families)NoUsually noHoses, drain hose, suds, and overloading
FlexWash / Bespoke AI combo / stackedVaries (check label)Yes on front-load sectionsCheck your manualHarder access; consider a pro

Leak-location map: where is the water coming from?

Dry the floor completely, put down dry paper towels or a sheet of newspaper around the washer, and run a Rinse + Spin cycle (Samsung's suggested test cycle). Watch where the first wet spot appears.

Where the water appearsWhenMost likely causeDIY or pro?
Front, under the door (front-load)During wash or rinse, with the door closedDebris in or a tear in the door gasket; door not fully closedDIY clean; gasket replacement DIY–moderate
Front, under the door, only after you open itAfter the cycleNormal. Samsung says some drips when the door is opened aren't a leakNo action
Front, bottom left or right corner (front-load)Any timePump filter cap loose or dirty; emergency drain hose cap not seatedDIY
Front, from the detergent drawerWhile fillingToo much or non-HE detergent; drawer dirty, not closed, or its cover not sealedDIY
Back of the washerWhile fillingSupply hose or O-ring; loose connection at the washer or tapDIY
Back, near the drain hose / standpipeWhile drainingDrain hose too shallow, airtight, damaged, or standpipe overflowingDIY; plumber for a clogged standpipe
Under the washer, centerDuring spin or drainDrain pump, pump housing, or an internal hosePro or confident DIY
Under the washer, toward the back, with rust or grindingDuring wash and spinTub seal / bearingsPro; often where replacing wins
Nowhere you can see, but a 1E / LE / LC codeAny timeSmall hidden leak, suds, or a water-level sensor problemSee codes below

Five-minute checks before you call anyone

Samsung's own troubleshooting steps, in order:

  1. Inspect every hose and connection, at both ends. Samsung says to check the rubber of each hose, the O-rings inside the hose ends, and whatever the hose connects to. Replace damaged hoses and O-rings.
  2. Check the door gasket (front-load). Carefully fold the seal back and look for hair, threads, coins, or damage. Remove anything you find. If the seal is torn, it needs replacing.
  3. Make sure the door closes fully and nothing is in the way.
  4. Check the drain hose depth. Samsung says it must go into the drain pipe at least 6 inches and no more than 8 inches. Deeper causes siphoning; shallower and it can fall out and flood the floor. Secure it with a zip tie once it's right.
  5. Make sure the drain hose isn't airtight in the standpipe. Samsung says an airtight fit creates suction and siphoning.
  6. Check the drain hose height. Samsung says 18 to 96 inches high for a standpipe, or 24 to 35 inches for a sink. Samsung says not to use a drain hose extension kit.
  7. Look for kinks or damage in the drain hose. Samsung says a damaged drain hose needs service.
  8. Don't remove the drain hose holder screw on the back. Samsung says removing it can make the washer drain on its own and show an LC or 4C code. If it's missing, put it back with any screw that fits; if the holder is missing, service is required.
  9. Clean the pump filter (front-load; steps below).
  10. Use less HE detergent and clear out old suds (steps below).
  11. Level the washer and don't overload it (steps below).

Then test it. Samsung says that if you fixed any of the above, run a test cycle like Rinse + Spin to see if the leak continues. If it does, request service.

How to clean the Samsung pump filter (front-load, 10–15 minutes)

Samsung says most front-load models have a pump filter (also called a debris filter) at the bottom front, and recommends cleaning it at least once a month or every 40 washes, whichever comes first. A neglected filter "can clog and cause issues with draining and even leaks."

You'll need a towel and a container big enough for the water in the washer, like an oil drain pan.

  1. Unplug the washer. Let hot water cool first.
  2. Open the pump filter panel by pressing on the cover.
  3. Drain the water. Pull out the small rubber drain hose, hold it over your container, and twist off its cap. Samsung says the cap can be tough because it seals airtight.
  4. Remove the pump filter by turning it counterclockwise. On some models it's like a medicine-bottle cap: push in and twist.
  5. Clean it with a soft brush and look inside the housing to make sure the pump impeller is clean.
  6. Reinsert the filter and turn it clockwise until it's secure in the vertical position. A crooked or loose cap is a common leak point.
  7. Recap the drain hose firmly and clip it back in place before closing the panel.

Leak from the filter area right after cleaning? The filter isn't seated, its rubber seal is twisted, or the small drain hose cap is loose. Remove and reinstall both.

Too many suds: the leak nobody suspects

Samsung says using too much detergent or non-HE detergent, even once, can cause excess suds and residue that lead to leaks or leak error codes.

Clear the residue (per Samsung): run an empty cycle with no detergent or additives. If suds appear, they're coming from old residue. Keep running empty cycles until no suds appear.

Going forward:

Level the washer and don't overload it

Samsung's steps:

  1. Leave 1 inch of space between the washer and dryer and from any wall. Make sure the floor is stable and not slippery.
  2. Rock the washer. All four corners should feel solid. If one wobbles, shorten the other legs first; if they're already short, lengthen the wobbly one.
  3. Front-load: loosen the locking nuts with a flat screwdriver. Turn legs clockwise to raise and counterclockwise to lower. Keep the legs as short as you can. Tighten the locking nuts when done.
  4. Run a small test load and adjust until it doesn't shake.

Samsung notes all front-loads have four adjustable legs; some top-loads have only two or three. On a pedestal or riser, level the pedestal first. Some vibration on pedestals or carpet is expected.

Don't pack the drum. Samsung lists overloading as a leak cause.

New front-load that shakes hard? Check that the shipping bolts were removed. Samsung says to push on the drum through the door: it should feel springy. If it feels "connected to a rock," the bolts are still in.

Samsung leak error codes: 1E, LE, 1C, LC

Samsung's US error-code guide groups these as a water level or leakage error: "Moisture is detected somewhere it doesn't belong, or there is an issue with the sensor itself."

CodeSamsung's meaningWhat to do (per Samsung)
1E, LE, 1C, LC, LC1, 1 1C, 1 LCWater level or leakage error1. Look for a leak; small ones go unnoticed. Fix it and the code clears. 2. Check that the supply hoses and drain hose aren't kinked; don't remove the drain hose holder screw. 3. Run an empty cycle with no additives. If suds appear, keep running empty cycles until they're gone. If there are no suds and the code continues, request service
LC or 4C after the drain hose holder was removedWasher draining on its own (siphoning)Reinstall the holder screw; if the holder is missing, service is required

Diagnose by symptom → likely part

Before you touch parts: Unplug the washer and turn off both water taps. Drain the water through the pump filter hose first. If water has reached the motor or control board area, let a pro inspect it.

1. Leaks from the front of the door (front-load)

Likely causes: debris in the door boot, a tear or hole in the boot (often from coins, underwire, or zippers), or a door that doesn't close fully.

Signs: water runs down the front during wash or rinse; you can see a split when you fold the gasket back; mold or black residue in the folds.

PartWhat it doesDIY difficulty
Door boot / gasketSeals the door to the tubModerate (two clamp rings)
Door boot clamp ringsHold the boot to the cabinet and tubEasy–moderate
Door hinge / latchKeeps the door tightModerate

Prevent it: check pockets, wipe the gasket dry after the last load, and leave the door open a crack. Samsung's leak guide says even a single hair or thread in the seal can cause a leak.

2. Leaks from the back while filling

Likely causes: a worn inlet hose, a missing or flattened hose washer / O-ring, a cracked water inlet valve, or a loose connection.

Signs: water at the back only while the washer fills; drips at the tap or at the washer end of the hose; a bulging hose.

PartWhat it doesDIY difficulty
Inlet hoses (pair)Bring hot and cold water inEasy
Hose washers / O-ringsSeal the hose endsEasy
Water inlet valveOpens to fill the washerModerate

Tip: Samsung's installation guide says not to use tape or sealant on the faucets or water intakes. Tighten connections by hand until snug, then about two-thirds of a turn more with a wrench.

3. Leaks under the washer during drain or spin

Likely causes: a cracked drain pump or pump housing, a loose pump filter, a split internal drain hose, or a loose hose clamp.

Signs: a puddle under the middle or front of the washer only when it drains; the pump filter area is wet; water appears faster at higher spin.

PartWhat it doesDIY difficulty
Drain pumpPumps water outModerate
Pump filter (cap)Catches debris; seals the pumpEasy
Internal drain hose / clampsConnect tub to pumpModerate

If the washer also isn't draining or spinning, see our Samsung washer won't spin or drain guide.

4. Leaks under the back, with grinding or rust

Likely causes: a failed tub seal, usually with worn tub bearings. On front-loads, water gets past the seal into the bearings, so you often hear a roar on spin too.

Signs: rust streaks down the back of the tub, a loud roar or grinding on spin, brown water stains under the washer.

PartWhat it doesDIY difficulty
Tub seal + bearing kitSeals and supports the drum shaftHard (full teardown)
Outer tubHolds the waterHard; often sold as an assembly

Tub-seal leaks usually change the math. It's a labor-heavy repair, and on many front-loads the bearing and seal come with the outer tub. Get a quote before you approve it, and compare it with a new washer.
📞 Get a partner pro quote: (XXX) XXX-XXXX
Independent partner service, not Samsung. We may be paid when you call.

5. Leaks from the detergent drawer

Likely causes (per Samsung): too much or non-HE detergent, a dirty drawer, a drawer that isn't fully closed, or an auto-dispense cover that isn't sealed. Samsung says: use less detergent, confirm it's HE, make sure the cover is sealed and the drawer is clean, then run a cycle. If it still leaks, request service.

Why a small leak is urgent

A slow leak under a washer can soak a subfloor for weeks before you notice. Water near the washer's power cord or outlet is also a shock risk. If you can't fix the leak today:

Drip pans and Samsung: Samsung's install guide says that if you use a drip pan, use the leg rings that come with some washers, so the motor doesn't rub on the pan. If the bulge in the middle of the pan is more than 5/8 inch, use a different pan.

What Samsung's warranty covers on a washer

Per Samsung's US home-appliance warranty page:

PeriodWhat's coveredWho pays labor
Year 1Parts and labor (standard manufacturer's warranty)Samsung
Up to 10 yearsDigital Inverter Motor (Samsung's page limits this to washers bought on or after 4/1/2026, receipt required)Check your terms
Limited-timeFree 2-year extended warranty on eligible appliances; offer ends 12/31/2026, redeemed through SmartThingsCheck your terms

What this means for a leak: door boots, pumps, hoses, inlet valves, and tub seals are covered only under the standard (or promotional extended) warranty. The motor isn't a leak part.

Watch the exclusions. Samsung's warranties don't cover damage from installation, and Samsung won't cover a visit to correct installation that doesn't meet plumbing codes. A drain hose pushed 12 inches into the standpipe or a missing hose holder is an install problem, not a defect. Samsung's leak guide also says damaged hoses and O-rings should simply be replaced. Keep your dated bill of sale.

→ Samsung US: home-appliance warranty · Request service

What it costs: repair parts and pro service (2026)

⚠️ EDITOR NOTE — PARTLY EXAMPLE FIGURES. DO NOT PUBLISH AS-IS. DIY part-cost cells tagged [P1], [P2]… are sourced from RepairClinic (and PartSelect where noted) public search/part pages, accessed 2026-10-25: genuine OEM parts, USD, before tax/shipping; ranges span several part numbers because the right part depends on your model number. Pro-cost cells tagged [GUIDE] are sourced from two US cost guides (Fixr = G1, HomeGuide = G2; accessed 2026-10-25); they are national averages for the appliance type, not brand-specific. Every figure still marked [EXAMPLE] is an illustrative placeholder with no matching line item in either guide. Replace or remove those rows, then remove this note.

RepairPart cost (DIY)Typical pro cost (parts + labor)Notes
Fix drain hose depth/height, clean gasket, clean filter, cut detergent$0—Do these first
Inlet hoses (pair, braided)[EXAMPLE] $15–$40[EXAMPLE] $100–$180Replace both together
Hose washers / O-rings[EXAMPLE] $3–$10—
Pump filter (cap)[EXAMPLE] $15–$40[EXAMPLE] $100–$180If cracked or won't seal
Door boot / gasket$158.95–$204.29 (Samsung DC97-18094B, DC64-01570A, DC64-03788C) [P1][EXAMPLE] $200–$350Most common front-load part
Drain pump$54.94–$291.13 (Samsung DC31-00054D to DC97-22840A) [P2, P3][GUIDE] $300–$400 (G1); $150–$350 (G2)
Water inlet valve$94.30–$195.95 (Samsung DC62-30314K to DC33-01002A) [P4][GUIDE] $95–$190 (G1); $100–$300 (G2)
Internal hose / clamp[EXAMPLE] $15–$50[EXAMPLE] $150–$250
Tub seal + bearings (or outer tub)[EXAMPLE] $50–$300[GUIDE] bearings $150–$225 (G1); bearings $100–$250, outer tub + bearings $600–$800+ (G2)Labor-heavy; often where replacing wins
Plumber: clogged standpipe—[EXAMPLE] $100–$300If the standpipe overflows
Service call / diagnostic fee—[GUIDE] $50–$100 diagnosis visit (G1); $70–$130 minimum service fee (G2)Often credited toward the repair
New comparable Samsung washer—[GUIDE] $650–$2,100 replacement incl. labor (G1); $700–$1,300 new unit (G2); all brandsFront-load and large-capacity models cost more

DIY part prices for sourced rows last checked: 2026-10-25 (RepairClinic / PartSelect, see "Part price sources" P1–P4 under Sources). All [EXAMPLE] cells: [PLACEHOLDER DATE]. Pro-cost cells tagged [GUIDE] sourced from cost guides G1 (Fixr) and G2 (HomeGuide), accessed 2026-10-25, see "Pro-cost guide sources" under Sources; [GUIDE] figures are national averages for the appliance type, not brand-specific quotes.

Repair vs. replace calculator

1. What's the repair quote? → R (subtract anything Samsung's warranty covers)
2. What does a comparable new washer cost, installed? → N
3. How old is your washer, and how long should it last? → Age and Life (use [PLACEHOLDER: washer lifespan, e.g. 10–14 years — cite source] if you don't know)

Step A — Cost ratio: R ÷ N
Step B — Life used: Age ÷ Life

Life used under 50%Life used over 50%
Repair under 50% of new✅ Repair🤔 Repair is usually fine. Consider efficiency of a new model
Repair over 50% of new🤔 Get a second quote first❌ Replace

Worked example 1 (illustrative numbers): A 2-year-old Samsung front-load drips from the door during rinse. A sock and some hair were caught in the gasket. R = $0.
→ Not a repair.

Worked example 2 (illustrative numbers): A 6-year-old Samsung front-load leaks from the door; the boot has a 1-inch tear. Door boot by a pro R = $280; N = $950.
280 ÷ 950 = 29%; life used 6 ÷ 12 = 50% → Repair.

Worked example 3 (illustrative numbers): A 10-year-old Samsung front-load leaks from the back and roars on spin; the tech finds a failed tub seal and bearings. R = $700; N = $900.
700 ÷ 900 = 78%; life used 10 ÷ 12 = 83% → Replace.

Tips toward replacing: tub seal or bearings on an older washer, water damage to the control board or motor, or a second major repair within a year or two.
Tips toward repairing: it's a hose, O-ring, filter, gasket, pump, or valve; the washer is in its first year (or the promotional extended period); or it's part of a matched stacked set.

Who services Samsung washers near you

1. Samsung (warranty or official service). In year 1 (or an eligible extended period), start with Samsung.
→ Samsung US Support: request a repair

2. A partner appliance pro (out of warranty, or a leak you can't find).
Our call line connects you with an independent appliance repair provider in your area. Tell them where the water appears and when (fill, wash, drain, or spin); it speeds up the diagnosis.

Partner pro line
📞 Call a partner pro: (XXX) XXX-XXXX Calls go to an independent partner service that connects you with an appliance repair provider in your area. It is not the manufacturer and not a specific local business we have vetted. Availability, pricing, and warranties come from the provider you are connected with. We may be paid for calls.

3. A plumber. If the standpipe overflows, the tap leaks, or the drain backs up, it's a plumbing job, not a washer repair.

4. DIY with the right part. Hoses, O-rings, pump filters, and many door boots are DIY-friendly. Order by your exact model number.

Questions to ask any technician:

Optional: is an appliance warranty worth it?

A home warranty (service contract) can cover repairs for a yearly fee plus a per-visit service fee. Read the exclusions carefully: many plans exclude water damage to floors and cabinets, and problems from installation or plumbing. A washer that's already leaking is usually not covered.

FAQ

Why is my Samsung washer leaking from the bottom?
Start with the free checks: hoses and O-rings, the drain hose (6–8 inches deep, not airtight), the pump filter cap, suds from too much detergent, and leveling. If it still leaks under the middle while draining, the drain pump or an internal hose is likely. A leak under the back with grinding points to the tub seal.

Why is my Samsung front-load leaking from the door?
Fold back the gasket and look for hair, thread, or debris; Samsung says even one strand can cause a leak. Make sure the door closes fully. A few drips when you open the door after a cycle are normal.

What does LC or LE mean on a Samsung washer?
Samsung groups 1E, LE, 1C, LC, LC1, 1 1C, and 1 LC as a water level or leakage error. Look for a leak, check for kinked hoses, and run empty cycles with no detergent until no suds appear. If the code continues without suds, request service.

How deep should a Samsung washer drain hose go?
Samsung says 6 to 8 inches into the drain pipe, secured with a zip tie, and not airtight. The hose should sit 18 to 96 inches high for a standpipe, or 24 to 35 inches for a sink.

Can too much detergent make a washer leak?
Yes. Samsung says too much or non-HE detergent, even once, can cause suds and residue that lead to leaks or leak codes.

How often should I clean my Samsung washer's pump filter?
Samsung recommends at least once a month or every 40 washes, whichever comes first.

Can I keep using a leaking washer?
Only if you've found a minor cause and can watch it. Otherwise, turn off the taps and stop using it until it's fixed; slow leaks damage floors.

Is it worth fixing a leaking 10-year-old washer?
Yes for a hose, gasket, or pump. A tub seal or bearing leak on a washer that old usually isn't worth it. Use the calculator above.

About the author

[PLACEHOLDER: Author name] — [PLACEHOLDER: honest short bio, e.g., "Editor at Fix It or Replace. We research appliance repairs using manufacturer documentation, parts-supplier data, and current US cost guides."]
Reviewed: [PLACEHOLDER: reviewer name and real qualification, if any]. Last updated: [DATE].

Sources

  1. Samsung US Support: "Samsung washing machine is leaking" (almost always controllable; door drips after opening normal; hoses, O-rings; gasket, single hair/thread; door closed; drain hose 6–8 in, zip tie, not airtight, 18–96 in / sink 24–35 in, no extension kit, damage → service; drain hose holder screw → LC/4C; pump filter monthly or every 40 washes, steps; detergent drawer, HE, MAX line, liquid tray, drawer cover; overloading; leveling, 1 in clearance, pedestal; test with Rinse & Spin; request service). https://www.samsung.com/us/support/troubleshoot/TSG10001007/ (accessed 2026-10-25)
  2. Samsung US Support: "Samsung washing machine information and error codes" (1E, LE, 1C, LC, LC1, 1 1C, 1 LC: water level or leakage error; steps). https://www.samsung.com/us/support/troubleshoot/TSG10000997/ (accessed 2026-10-25)
  3. Samsung US Support: "Samsung washing machine is shaking too much" (shipping bolts; drum push test; 3/4/7 bolts by model). https://www.samsung.com/us/support/troubleshoot/TSG10007111/ (accessed 2026-10-25)
  4. Samsung US Support: "Install a Samsung washing machine in your home" (no tape/sealant on faucets; tightening; leg rings with drip pans, 5/8 in bulge; Rinse + Spin test cycle). https://www.samsung.com/us/support/answer/ANS10001021/ (accessed 2026-10-25)
  5. Samsung US: Home appliance warranty (1-year standard; 10-year Digital Inverter Motor; 2-year extended offer ends 12/31/2026). https://www.samsung.com/us/home-appliances/warranty/ (accessed 2026-10-25)
  6. Samsung "Limited Warranty (U.S.A.)" washer/dryer, models WA47CG3500 / DVG47CG3500 (installation exclusions; plumbing-code visits not covered). Retailer-hosted copy: https://s1.img-b.com/build.com/mediabase/specifications/samsung/2134372/samsung-wa47cg3500-dvg47cg3500-dryer-warranty.pdf (accessed 2026-10-25)
  7. Samsung US: request service. https://www.samsung.com/us/support/service/
  8. Federal Trade Commission: endorsement and affiliate disclosure guidance. https://www.ftc.gov/business-guidance/resources/ftcs-endorsement-guides-what-people-are-asking
  9. Parts prices (partial): RepairClinic / PartSelect, see "Part price sources" P-list below (accessed 2026-10-25).
  10. Repair cost guides: Fixr (G1) and HomeGuide (G2), see "Pro-cost guide sources" below (accessed 2026-10-25).
  11. [PLACEHOLDER: washer lifespan source]
  12. [PLACEHOLDER: third-party source for under-washer leak diagnosis (pump, internal hoses, tub seal) and supply-hose water-damage claim]

Part price sources (accessed 2026-10-25; prices change, confirm with your model number):

Pro-cost guide sources [GUIDE] (accessed 2026-10-25; US national averages for the appliance type, parts + labor, not brand-specific quotes; the guide pages carry 2023–2025 dates, so local quotes may differ):

Disclosure

Fix It or Replace is an independent site. We are not affiliated with, endorsed by, or sponsored by Samsung. "Samsung" is a trademark of its owner and is used here only to describe the products we cover.

We don't publish fake reviews or testimonials, and we never present a tracking phone number as a specific local business.