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Why Is My LG Washer Leaking?
Leaks in LG washers—whether front-load or top-load—are often caused by worn hoses, valve issues, gasket tears, or blocked drains. Many problems are simple to find and fix at home.
1. Leaking from the Back or Underneath
If your washer drips from the bottom or underneath when filling or draining, it often comes from loose or leaking water inlet valves, cracked drain hoses, or a faulty valve assembly
Reddit users confirm this often: “LG has a major problem with their water valves leaking, usually from the top of the solenoid.”:A quick fix: remove the top panel, locate the water valve assembly, and tighten or replace the inlet valve if it drips during fill cycles.
2. Leaking Around the Door Gasket (Front-Load Models)
Front-load models can leak from torn or misaligned door gaskets or seals. Even small tears can cause water to drip down the front panel during wash. Reddit users suggest pulling the gasket back and inspecting it carefully for torn spots.
3. Leaks from the Detergent Dispenser
If you see dripping from the soap tray area, especially when the cycle begins, the dispenser may be cracked or the stand hole holes clogged or misdirecting water. Reddit reports that dispensing holes can spray outward onto the cabinet top instead of inward. Fixes include cleaning or caulking those holes.
4. Drip from Filter or Drain Pump Area
LG front-loaders have a drain filter near the lower front. A clogged filter, misplaced cap, or cracked pump or hose can cause water to escape during drain cycles. iFixit guides and Reddit feedback often list pump/filter issues as top culprits.
5. Overflow or Fill Valve Still Leaks When Off
If water keeps dripping even when the washer is off, the inlet valve might be stuck open. Overfilling or backup followed by water spilling places the machine at risk. LG and Sears guides note this is often a valve problem requiring replacement.:
6. Blocked Pressure Hose or Overfill
A clogged pressure switch hose can stop the washer from sensing water level, leading to leaks or overflow. Cleaning the hose may restore proper function.:
Real Reddit Feedback
“Check the door gasket for tears… pull the flap back… A tear or hole will cause water to leak underneath.”:
“It was the hot water inlet valve… the valve had cracked.” Another owner replaced it with an Amazon part for around $22 and solved the problem.:
🔍 Quick Troubleshooting Checklist
| Leak Location | Likely Cause | What to Try |
|---|---|---|
| Back or bottom | Leaky inlet valve, loose hose, cracked solenoid | Unplug, turn off water, remove top, inspect inlet valves, tighten or replace if dripping |
| Front seal door | Gasket tears, misalignment | Pull back gasket, clean, replace if torn |
| Dispenser tray | Clogged spray holes, warped tray | Clean or close spray holes, replace dispenser if cracked |
| Drain/filter zone | Clogged filter, cracked pump hose | Open front panel, drain filter, check hoses/pump for leaks |
| Overflow or constant drip | Stuck inlet valve, overfill | Turn off water with machine off; if tub fills, inlet valve is faulty |
| During fill or spin | Clogged pressure tube | Clean pressure hose to restore level sensing |
🛠 Step-by-Step Fix Guide
- Turn off power and water supply—safety first!
- Dry the machine completely to see where moisture originates.
- Run a short test cycle (rinse + spin) with no laundry—observe leak timing.
- If water appears during fill, check inlet hoses and valve assembly for dripping.
- If it leaks mid-cycle or during drain, inspect the drain hose, pump and filter housing.
- If it drips only from front door area, examine and reseat the gasket.
- Disassemble the soap dispenser tray and check for blockage or damage.
- Clean the small pressure hose (leading to switch or diaphragm) if overfill is suspected
- Replace worn parts like inlet valves, hoses, gaskets or pumps as needed.
- Test again with no water nearby to confirm fix.
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📋 When to Call a Technician
If after your checks you still experience leaks, especially if:
- Water fills continuously while washer is unplugged
- Leaks persist from under the tub or motor area
- Dripping continues after replacing hose or gasket
- Multiple internal seals or valves need replacement
These cases usually need professional parts diagnostics and deeper servicing. Parts like inlet valve assemblies, tub gaskets, and drain pumps may need trained replacement. Repair costs typically range $150–$300.
🧼 Tips to Prevent Future Leaks
- Inspect inlet and drain hoses every 6 months
- Run a tub-clean cycle monthly to break down residue
- Clean detergent tray and gasket folds periodically
- Make sure the washer is level and stable
- Use correct detergent amounts to avoid overflow
- Consider placing a pan under the machine for early detection
✅ Final Thoughts
Most LG washing machine leaks stem from simple issues—gaskets, hoses, valves, or clogged filters. Many leaks can be spotted and fixed at home. But when water keeps dripping or parts fail repeatedly, it’s time to bring in professional help.
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Need help with your exact LG model or want help sourcing parts or error troubleshooting? Share your model number and issue—I’m here to help!