An LG WT7400CW that fills and washes but does not spin has a reason, and on a top-loader the reason is usually a safety or balance condition rather than a failed motor. This is a large top-load washer, with ThinQ Wi-Fi on smart builds, and the lid must lock before the spin. The control also checks that the load is balanced and that the water has drained before it lets the basket accelerate, so a washer that stops with wet clothes may be waiting for one of these conditions.
The checks in more detail
Look at the display. LG washers show codes: UE means an unbalanced load, OE means the drain did not complete, LE means the motor is locked and dE or a lid message points at the lid. If UE shows, open the lid, spread the clothes evenly around the basket, mix large and small items and restart the spin. A single bulky item such as a comforter is the commonest cause.
If OE shows, or water remains in the tub, check the drain hose for kinks and the pump filter if your model has one, and make sure the standpipe is not blocked. Check the lid. Close it firmly and listen for the click of the lock; look for residue on the latch and the strike, and a lid that sits crooked. The washer will not spin if it believes the lid is open.
Make sure the washer is level, because a rocking washer triggers the imbalance routine more often. Unplug the washer for five minutes to reset the control and try again. If the basket still does not spin with a balanced load, a closed lid and an empty tub, and an LE code appears or the motor hums, the motor or its control may have failed, and LG, whose direct drive motor has a long warranty, can service it with the model number WT7400CW from the label.
Differential
Likely causes of “LG WT7400CW top-load washer will not spin or leaves clothes soaking wet”, and how to tell them apart
- 1
An unbalanced load
What separates it UE shows and the spin stops
How to confirm Redistribute the clothes
- 2
Water that has not drained
What separates it OE shows or water stays in the tub
How to confirm Check the hose and pump filter
- 3
A lid that is not locking
What separates it The washer ignores a closed lid
How to confirm Wipe the latch and close firmly
- 4
A locked motor
What separates it LE shows and the motor hums
How to confirm Technician check
- 5
An unlevel washer
What separates it The spin repeatedly stops
How to confirm Level the feet
Before you touch a setting
Record this first — changing settings destroys the evidence
- The code shown, such as UE, OE or LE
- Whether water remains in the tub
- Whether the lid latch clicks
- Whether the load is lopsided
Try in this order
0 of 6 completedRead the display
ReversibleUE, OE, LE or a lid message.
Rebalance the load
ReversibleSpread the clothes.
Check the drain
ReversibleHose and filter.
Close the lid firmly
ReversibleClean the latch.
Reset the washer
ReversibleUnplug for five minutes.
Book LG service
ReversibleIf it will not spin.
Model-specific
What is true of this model and not of its siblings
- Safety conditions
- The spin starts only when the lid is locked, the load is balanced and the water is drained.
- The codes
- UE, OE and LE name the three most common reasons.
- Loading
- Even spreading prevents most cases.
- The lid
- A clean latch and a firm close matter.
- Reset
- Unplug for five minutes.
- LG help
- Quote WT7400CW and the serial number.
- Parts for this problem on the WT7400CW (RepairClinic, 2026-09-20)
- water level pressure switch with tube, part number 6501EA1001R, at $64.94; pcb assembly, main, part number EBR86498815, at $455.02; shock absorber with pin, part number AGM74269801, at $71.94.
Stop boundary
When this stops being a self-service repair
- !Do not reach into the basket while it turns
- !Do not bypass the lid switch
- !Call LG for an LE code or a humming motor
Evidence ledger
Sources behind this answer
Exact questions
Common questions
Why will my washer not spin?+
An unbalanced load, a drain problem or the lid.
What does UE mean?+
An unbalanced load.
What does OE mean?+
A drain error.
What does LE mean?+
A locked motor.
Is the motor covered?+
LG's direct drive motor has a long warranty.