LG Washer Error Code 11

Error code 11 on an LG washer indicates a suds detection fault. The machine has sensed too many soap bubbles during the wash or spin cycle. In response, it automatically starts a Suds Reducing cycle that adds roughly two hours to the wash, and it will stop the spin if suds are detected there to prevent leaks.

A power reset may clear the error display temporarily, but it will not eliminate the underlying cause. If you continue using the same amount or type of detergent, the suds error will return. Addressing the detergent type and dosage is the only reliable way to prevent the code from recurring.

In most cases, error code 11 does not require any parts or professional repair. Switching to the correct HE detergent and adjusting your dosage costs little to nothing. If the error persists after correcting detergent habits, a technician visit to inspect the pressure sensor or pump could range from roughly 100 to 250 dollars depending on your location and whether parts are needed.

Start by letting the machine complete its automatic Suds Reducing cycle, which it runs on its own. After the cycle finishes, switch to an HE-labeled detergent and reduce the amount you use per load. Clean the detergent dispenser drawer and run a drum-cleaning cycle to clear any residue buildup that could cause the issue to repeat.

The washer is designed to protect itself when this error occurs by pausing the spin cycle to prevent leaks. It is safe to allow the machine to complete its automatic suds reduction process. Repeatedly triggering the error by not adjusting detergent use can stress the pump and door seal over time, so correcting the root cause is advisable.