LG Washer Error Code E-24

The E-24 error on an LG appliance indicates an over temperature condition where the internal temperature has exceeded 350 degrees Fahrenheit. The control board triggers this fault as a safety measure to prevent damage. It can result from an actual overheating event or from a faulty temperature sensor reporting an incorrect reading.

No, you should stop using the appliance immediately when E-24 appears. The error indicates the internal temperature has reached or exceeded a potentially dangerous level. Continuing to operate it before identifying and correcting the root cause could result in component damage or create a fire hazard.

Powering the unit off and allowing it to cool fully may clear the E-24 code temporarily, but if the underlying cause is not corrected, the error will return. A reset alone is not a repair. The temperature sensor connectivity and the condition of the heating circuit should be inspected before resuming normal use.

Some causes of E-24 are DIY-friendly, such as reseating a loose sensor connector or clearing a blocked vent. However, replacing a temperature sensor, heating element, or control board requires comfort with appliance disassembly and basic electrical testing. If you are not confident working with these components, a qualified technician should perform the diagnosis and repair.

Repair costs vary depending on the failed component. A temperature sensor replacement is typically on the lower end, often ranging from $50 to $150 including parts and labor. A heating element or control board replacement can run significantly higher, generally in the $150 to $400 range or more, depending on parts availability and local labor rates.