When your lg wm4000hwa is most likely to develop issues, based on community repair data and manufacturer patterns.
Released: 2022Typical lifespan: 12 yearsRepairability: 7/105 known failure types
Last updated:
Overall Risk by Age
0y1y2y3y4y5y6y7y8y9y10y11y12y13y14y15y16y
LowModerateHighImminent
Key Milestones
🛡
Warranty ends
1 year
📱
Software support ended
2025
⏳
Typical lifespan
12 years
Known Failure Points
The most common failure types, sorted by when they typically appear.
Door Boot Seal Deterioration
The rubber door boot seal on front-loading washers traps moisture between folds, leading to mold growth, tears, and eventually leaks. The most common front-loader specific maintenance issue.
moderate
Probability over timePeak: 30%
1.5 yearsPeak: 4 years6.5 years
Affects: 30% of devices
Repair cost: ~$200
DIY: moderate
Warning signs:
Musty smell from the machine
Visible mold or mildew on the rubber seal
Water leaking from around the door
Black residue transferring onto clothing
Water Inlet Valve Failure
Water inlet valves control hot and cold water flow into the machine. Mineral deposits from hard water or electrical failure cause no-fill, slow-fill, or dangerous continuous-fill conditions.
moderate
Probability over timePeak: 25%
1.8 yearsPeak: 4.5 years7.3 years
Affects: 25% of devices
Repair cost: ~$120
DIY: easy
⚠️ Safety risk
Warning signs:
Machine takes longer to fill
Water temperature inconsistent
Machine fills when turned off
Hammering noise when water valve opens
Drain Pump Failure
The drain pump removes water during drain and spin cycles. Pump impellers can crack, motors burn out, or debris clogs the pump housing. One of the most common washing machine repairs across all brands.
moderate
Probability over timePeak: 35%
1.8 yearsPeak: 5 years8.3 years
Affects: 35% of devices
Repair cost: ~$200
DIY: moderate
Warning signs:
Machine not draining completely
Unusual humming or grinding during drain cycle
Water remaining in drum after wash
Error codes related to drainage
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