dC
LG Washing Machine
Severity: ModerateWhat Does This Error Mean?
The dC error means your LG washer detected an unbalanced load and stopped spinning. The machine tried multiple times to redistribute the clothes but could not balance the drum. This usually happens when one heavy item — like a blanket or jeans — ends up on one side. The washer stops to prevent damage from the drum spinning off-balance at high speed. Rearranging the laundry usually fixes it within minutes.
Affected Models
- LG WM3900HWA
- LG WM4000HWA
- LG WM8000HVA
- LG WM3997HWA
- LG WT7150CW
Common Causes
- A single heavy item like a comforter, jeans, or bath mat clumped on one side of the drum
- Washing a single bulky item without balancing items on the other side
- Overloaded washer preventing the load from moving freely to balance itself
- Underloaded washer — washing just one or two small items that shift to one side
- Worn drum bearings causing the drum to wobble even with a balanced load
How to Fix It
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Press Pause or Stop to halt the cycle. Open the door once the door lock releases — this may take 1-2 minutes after stopping. Reach inside and rearrange the laundry so it's distributed evenly around the drum.
Try to spread clothes loosely around the entire drum rather than bunching them on one side.
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Remove any single bulky items and wash them separately or pair them with similar items. A single bath towel or pair of jeans will almost always cause a dC error. Washing two matching towels together usually balances much better.
Comforters and sleeping bags are notorious for balling up. Wash them with a couple of tennis balls in the drum to help them stay distributed.
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If the drum is overfilled, remove some items and wash them in a second load. The drum should be no more than three-quarters full. Overloading prevents the clothes from moving and self-balancing during the spin speed ramp-up.
A good rule: you should be able to fit your hand in the top of the drum with the load inside.
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Close the door and restart the cycle. The washer will attempt to balance the load again by tumbling it before spinning. If balance is detected, the cycle will continue normally.
If the dC error returns immediately after restarting, open the door and rearrange the clothes again — sometimes it takes two attempts.
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Make sure the washer is sitting on a level surface. Use a bubble level on top of the machine. If it's not level, adjust the front leveling feet by turning them clockwise to raise or counterclockwise to lower. Hand-tighten the lock nuts against the washer body when done.
Even a slight tilt can make balance detection more sensitive and cause false dC errors.
When to Call a Professional
If dC errors happen repeatedly with normal loads and rearranging doesn't help, the drum bearings may be worn. Bearing replacement is a major repair — typically $200-$400 including labor. A technician can confirm bearing wear by spinning the drum by hand and listening for grinding or rumbling.
Frequently Asked Questions
What is the difference between dC and UE on LG washers?
Both codes mean an unbalanced load, but they appear on different models. dC is used on some LG front-loader models, while UE is used on others. They mean exactly the same thing and are fixed the same way — rearranging the laundry. Some LG washers use both codes at different stages of the spin cycle.
Why does my LG washer keep getting dC errors with normal loads?
If dC is happening constantly with regular, properly-loaded laundry, something else is wrong. Check that the washer is perfectly level — even a small tilt causes repeated balance errors. Also check that the shipping bolts were removed when the washer was installed. Shipping bolts lock the drum in place and cause violent vibration and dC errors if left in.
Can the dC error damage my washing machine?
No — the dC error is actually the washer protecting itself. The machine detects the imbalance and stops spinning before any damage can occur. The risk would come from removing the safety system — like if the balance sensor failed and the machine spun a heavily unbalanced load at full speed. So dC is a feature, not a fault.