Tesla owners in South Korea file class action lawsuit over battery management system malfunction

Tesla owners in South Korea recently reported battery management system malfunctions in some models, limiting the maximum charge capacity to 50%, impacting normal use. Data shows that Tesla has recorded 4,637 related repair cases in South Korea. These affected vehicles primarily include the 2020-2021 Model 3 and Model Y Long Range models. Tesla's replacement program for "remanufactured batteries" has been ineffective, with a recurrence rate of up to 37%. Faced with Tesla's passive response, South Korean owners have taken collective action, garnering over 14,000 signatures in support. Some owners have also joined forces with legal teams to file a class action lawsuit.