dE
LG · WM3600HWA 4.5 cu. ft. Smart Front-Load Washer with TurboWash 360
Door lock switch not detecting door as closed and locked. Push door firmly until latch clicks. Check for clothing caught in door seal. Inspect door strike for damage. Test door lock assembly for continuity. Replace door lock assembly if mechanism buzzes but won't engage.
Error dE on the LG WM3600HWA 4.5 cu. ft. Smart Front-Load Washer with TurboWash 360 means: Door Open Error. The top-ranked community fix is “Test and Replace the Door Lock Assembly” (medium difficulty, ~45 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: $120-$180.
Current Error (Overcurrent)
Child Lock Active
Control Board Failure
Door Lock Circuit Error
Door Lock — Unexpected Activation
Door Boot Seal Mold/Mildew
Drain Pump Filter Clog
Water Overfill Error
The LG WM3600HWA 4.5 cu. ft. Smart Front-Load Washer with TurboWash 360 has 8 other known error codes:
Error code dE also appears on 1 other LG model:
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