2 1 Shi Ji Jing Ji Bao Dao·2025-11-03 23:12Core Viewpoint - Li Auto has initiated a recall of 11,411 units of the 2024 MEGA model due to safety concerns related to a fire incident, emphasizing its commitment to user safety and proactive measures in addressing potential risks [1][2][3]. Group 1: Recall Details - The recall will affect all MEGA vehicles produced between February 18, 2024, and December 27, 2024, starting from November 7, 2025 [1]. - The recall is linked to a fire incident that occurred on October 23, 2023, in Shanghai, where the owner escaped without injury [1][2]. - Preliminary investigations revealed that the coolant's corrosion resistance was insufficient, potentially leading to battery overheating and safety hazards [2]. Group 2: Safety Measures - Li Auto will provide free replacements of coolant, battery, and front motor controller for the recalled vehicles [3]. - The company has emphasized its zero-tolerance policy for potential hazards and is conducting thorough safety inspections and repairs for all affected MEGA vehicles [3]. Group 3: Battery Technology Insights - The MEGA model features a 5C battery developed in collaboration with CATL, focusing on fast charging capabilities [3][5]. - The battery technology employs a liquid cooling system designed to enhance thermal management, increasing the heat exchange area by five times compared to traditional designs [5]. - The choice of battery materials, including high-nickel ternary lithium and lithium iron phosphate, reflects a balance between cost, performance, and safety [4][5].