LG WT7405CV Repair Guide
A 4.8 cu ft direct drive top loader with LG’s TurboWash3D and a glass lid. The direct drive motor removes the belt and coupling entirely, and as with LG’s front loaders it carries a long motor warranty worth checking before any motor related quote.
LG WT7405CV is a top load washer, direct drive, 4.8 cu ft washer sold 2021 to present. Its most common repair is banging and walking on spin, usually $150 to $300.
- 5 common problems with causes, fixes and costs below.
- 5 error codes decoded.
- A washer like this lasts about 10 to 14 years.
- Check the model and serial tag before you order any part.
Common problems & typical repair costs
| Problem | Likely cause | Typical fix | OEM part # | Typical cost |
|---|---|---|---|---|
| Banging and walking on spin | Suspension rods worn, the platform’s best known complaint | Replace the suspension rod set | not listed | $150 to $300 |
| Will not drain | Drain pump or hose blockage | Clear or replace the pump | not listed | $140 to $300 |
| Drum will not turn, LE error | Rotor position sensing or motor fault | Diagnose the sensing circuit. Check the motor warranty | not listed | $0 to $400 |
| Overfilling or underfilling | Pressure sensor or a kinked air dome hose | Reseat the hose. Replace the pressure sensor | not listed | $120 to $280 |
| Lid will not lock | Lid lock assembly failure | Replace lid lock | not listed | $120 to $260 |
Costs are national averages for professional repair (parts + labor). See the linked cost guides below for full breakdowns.
Error codes
| Code | What it means |
|---|---|
| OE | Drain error |
| LE | Motor locked / rotor position fault |
| UE | Unbalanced load |
| IE | Inlet / fill fault |
| dE | Lid lock fault |
Tech notes
Worn suspension rods are the defining complaint on LG top loaders and they wear as a set. Replacing one or two leaves the remaining tired rods to fail within months, and the customer reads that as a repair that did not work.
Sources
Where the safety, regulatory and warranty claims on this page come from. Repair costs are our own figures based on Arizona market rates and OEM parts pricing.
- Refrigerator Limited Warranty (PDF) LG Electronics U.S.A. Compressor and sealed system warranty terms, including which years cover labor.
Cost guides for this machine’s common repairs
DIY step by step instructions for this model
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