IE
LG · WM3600HWA 4.5 cu. ft. Smart Front-Load Washer with TurboWash 360
Washer did not fill with enough water in expected time. Check both hot and cold supply valves are fully open. Inspect inlet valve screens for sediment. Check for kinked supply hoses. Test water inlet valve solenoids for continuity. Minimum 20 PSI required.
Error IE on the LG WM3600HWA 4.5 cu. ft. Smart Front-Load Washer with TurboWash 360 means: Water Inlet Error. The top-ranked community fix is “Test and Replace Water Inlet Valve Solenoids” (medium difficulty, ~60 min, DIY cost: $15-$25). 2 community-ranked fixes available below.
Published February 2026 · 2 fixes · washer
Content is based on manufacturer service documentation, community repair experience, and OEM technical bulletins. Always verify with your owner's manual.Learn about our editorial standards.
While many washer repairs can be done safely at home, consider hiring a qualified technician if:
Average professional repair cost for this issue: $150-$220.
The LG WM3600HWA 4.5 cu. ft. Smart Front-Load Washer with TurboWash 360 has 8 other known error codes:
Error code IE also appears on 3 other LG models:
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