An LG washer UE error usually means the washer cannot balance the load for spin. Pause the cycle, redistribute heavy items, remove a few pieces if the drum is overloaded, and restart the spin cycle.

If the UE error appears with small loads, check whether the washer is level and stable. Uneven flooring, weak suspension, worn shock absorbers, or a load sensor problem can make the machine repeatedly rebalance without reaching full spin speed.

Call for service if the washer bangs during spin, stops with wet clothing, shows UE on normal loads, or also has drainage problems. A technician can inspect the suspension, rotor, stator, hall sensor, drain system, and control response.