Kenmore Washer Error Code EF2

EF2 on a Kenmore washer means the machine has detected too much sudsing inside the drum or pump system. It is triggered when excess foam interferes with normal wash or rinse operation. The most common cause is using too much detergent or a detergent that is not formulated for high-efficiency washers. Reducing detergent quantity and switching to an HE-rated product typically resolves the issue.

Resetting the washer may clear the EF2 code temporarily, but if the underlying cause is not addressed, the error will return in the next wash cycle. The machine may also automatically extend its rinse cycle to try to clear excess suds before displaying the code. The only reliable fix is correcting detergent type and quantity.

In most cases, fixing EF2 costs nothing beyond switching to the correct detergent and adjusting the amount used. If repeated oversudsing has caused damage to the pump or other internal components, repair costs can range from around $75 to $300 or more depending on the parts and labor involved. Most users resolve EF2 without any service call.

Start by reducing the amount of detergent you use and confirming that your detergent is labeled HE. If the error persists, run one or more empty cycles using hot water to flush residual soap out of the drum and internal components. Avoid adding any extra laundry boosters or non-HE additives until the problem is fully resolved.

The EF2 code itself does not indicate a dangerous mechanical failure, but running the machine repeatedly in an oversudsing condition can stress the pump and drainage system over time. It is best to address the detergent issue promptly and allow any active suds to clear before continuing to use the washer normally.