LG washer uE (lowercase) means the washer is automatically trying to balance—wait and let it work. UE (uppercase) means it stopped after 3 failed attempts—you must manually redistribute the load. The case difference is critical: lowercase = wait, uppercase = intervene now.
| Error Code | UE / uE (also: Ub) |
|---|---|
| Meaning | Load imbalance detected (case indicates action needed) |
| Difficulty | Easy |
| Time to Fix | 5-15 minutes |
| Tools Needed | Level (optional) |
| DIY Fixable | Yes |
| Official Source | LG Support |
The UE/uE error is one of the most common LG washer codes, but it’s also the most misunderstood. The case of the letters completely changes the meaning. This guide explains the critical difference and how to resolve both versions.
The Critical Distinction: uE vs UE
| Feature | uE (lowercase) | UE (UPPERCASE) |
|---|---|---|
| Display | Small “u” | Capital “U” |
| Meaning | Washer detecting imbalance, attempting to fix | Washer stopped, needs manual help |
| Your Action | WAIT — Do nothing | INTERVENE — Redistribute load |
| Cycle Status | Continuing automatically | PAUSED/STOPPED |
| Attempts | Making up to 3 attempts | All 3 attempts have failed |
uE (Lowercase) — Wait
According to LG: “A small uE error message is an indicator that your washer has detected an unbalanced load. This code will display while your washer is attempting to rebalance the load.”
What the washer is doing:
- Adding water to float and redistribute clothes
- Slowly tumbling to shift items
- Draining water
- Attempting spin again
This process takes 10-15 minutes and the washer will try up to 3 times before giving up.
What you should do: Nothing. Let the washer work. Don’t open the door or press buttons.
UE (Uppercase) — Intervene Now
According to LG: “If the UE occurs it means the unit was unable to rebalance the load itself and needs assistance. MANUALLY REDISTRIBUTE THE LOAD.”
What happened: The washer tried 3 times to balance the load automatically but failed. The cycle is now stopped and waiting for you to help.
What you should do: Open the door and manually redistribute the laundry.
How to Fix UE (Uppercase)
Step 1: Open the Door
Wait for the door lock to release (may take 1-2 minutes after the cycle stops). If the door won’t open, unplug for 2 minutes to release the lock.
Step 2: Redistribute the Load
- Spread heavy items apart — Don’t let jeans, towels, or sheets bunch on one side
- Untangle twisted items — Sheets and blankets often wrap around each other
- Check load size:
- Too few items? Add similar items (e.g., add towels to a single blanket)
- Too many items? Remove some for a separate load
Step 3: Check for Single Heavy Items
Washing a single heavy item alone is a common cause of UE. LG washers need weight distributed around the drum.
Problem items when washed alone:
- Blankets and comforters
- Bath mats and rugs
- Single pairs of jeans
- Large towels
Solution: Add 2-3 similar items to balance the load.
Step 4: Optimal Loading
Fill the drum to approximately 2/3 capacity for best results:
- Too little = Items slide to one side during spin
- Too much = Items can’t redistribute properly
- Just right = Items have room to move but enough weight for balance
Step 5: Restart the Cycle
Close the door firmly and press Start to resume. You can also select SPIN ONLY to just complete the spin cycle.
For bulky items like comforters, use the BULKY/BEDDING cycle if available. These cycles use slower spin speeds and specific motions designed for heavy, unbalanced loads.
Common Causes of Repeated UE Errors
1. Washer Not Level
An unlevel washer will trigger UE errors even with properly distributed loads.
How to check and fix:
- Place a bubble level on top of the washer
- Check front-to-back AND side-to-side
- Adjust leveling feet by turning them:
- Clockwise to lower
- Counter-clockwise to raise
- Ensure all 4 feet contact the floor firmly
- Tighten lock nuts against the washer body
2. Shipping Bolts Still Installed (New Front Load Washers)
Critical for new installations: LG front load washers ship with 4 shipping bolts on the rear panel that lock the drum in place. If these aren’t removed, the drum can’t move freely and will cause severe vibration and UE errors.
Warning from LG: “Failure to remove the shipping bolts and retainers before use may cause severe vibration and noise, which can lead to permanent damage to the washer.”
Location: Rear panel — 2 shorter bolts on top, 2 longer bolts on bottom.
3. Worn Suspension/Shock Absorbers
If your washer is several years old and UE errors are increasing:
- The suspension springs or shock absorbers may be worn
- The drum can’t stabilize during spin
- Professional service may be needed
4. 6Motion Technology Issues
LG washers use 6 different wash motions. If the wrong motion is selected for the load type, it can cause imbalance during transition to spin.
Model Coverage
This guide applies to LG washers displaying UE or uE:
Front Load (WM series): All models including WM3xxx, WM4xxx, WM5xxx, WM6xxx series
Top Load (WT series): All models including WT6xxx, WT7xxx, WT8xxx series
The UE/uE distinction applies to all LG washer models with digital displays.
When to Call a Tech
Contact LG support (1-800-243-0000) or a technician if:
- UE occurs with small, evenly distributed loads
- Washer is level but still won’t complete spin
- Excessive noise or banging during any spin attempt
- Shipping bolts have been removed but problem persists (new washers)
- Drum appears to wobble excessively
These may indicate suspension system failure, drum bearing issues, or other mechanical problems.
Sources
For official LG support: