LG Washer Error Code Stuc

Stuc on an LG washer means a foreign object such as a coin, pin, or clip is stuck in the washing plate area and is preventing the plate from rotating. The washer detects this as a motor lock condition and stops the cycle to prevent motor damage. The code will remain active until the obstruction is physically removed.

No, you should not attempt to run the washer while the Stuc error is active. The error exists specifically to stop the motor before it sustains damage from trying to force rotation against a mechanical blockage. Continuing to run the machine could overheat or burn out the drive motor, turning a simple fix into a costly repair.

If the cause is simply a trapped coin or small object, the repair costs nothing beyond your time. If the foreign object damaged the washing plate or any surrounding components during the jam, replacement pulsator parts typically run in the range of 20 to 60 dollars for the part, with additional labor costs if a technician is required. Catching the problem early by not forcing the machine to run reduces the risk of secondary damage.

Unplug the washer before attempting any inspection. Look into the gap around the edge of the washing plate at the bottom of the drum and locate the foreign object. Use needle-nose pliers to grip and extract the item, working your way around the full circumference of the plate if the object is not immediately visible. Once the object is removed and the drum spins freely by hand, reconnect power and restart the cycle.

A power reset alone will not permanently clear the Stuc error if the foreign object is still present. The washer may briefly restart after a reset, but the motor lock condition will be detected again as soon as the machine attempts to rotate the washing plate. The object must be physically removed first, after which the error will clear on its own.