近日一辆2024款MEGA在行驶中起火，理想内部自查显示，与事故车同批次的2024款理想MEGA车辆 中，冷却液防腐性能不足，特定条件下会导致冷却回路中动力电池和前电机控制器的冷却铝板腐蚀渗 漏，导致车辆出现故障灯点亮、动力受限及无法上电的情形，极端情况下会造成动力电池热失控，存在 安全隐患。事后，理想主动召回了11411辆汽车。今日，理想发布公告，问责了材料技术等相关人员共 14 人。 （文章来源：21世纪经济报道） ...

近日一辆2024款MEGA在行驶中起火，理想内部自查显示，与事故车同批次的2024款理想MEGA车辆 中，冷却液防腐性能不足，特定条件下会导致冷却回路中动力电池和前电机控制器的冷却铝板腐蚀渗 漏，导致车辆出现故障灯点亮、动力受限及无法上电的情形，极端情况下会造成动力电池热失控，存在 安全隐患。事后，理想主动召回了11411辆汽车。今日，理想发布公告，问责了材料技术等相关人员共 14 人。 （原标题：MEGA行驶中起火，理想问责14人） ...

Group 1 - The core issue involves quality incidents related to the 2024 MEGA and 2025 L series vehicles from Li Auto, including coolant leakage and noise from the lower arm bushing [5][7] - Li Auto has initiated a recall of 11,411 vehicles due to insufficient corrosion resistance of the coolant, which can lead to battery overheating and safety hazards [5][6] - The company has identified three main causes for the coolant leakage issue, leading to accountability measures against several employees, including contract termination and performance penalties [6] Group 2 - There have been reports from multiple owners regarding noise issues in the front wheels of the 2025 L series models, affecting the driving experience [7] - Li Auto has acknowledged the noise issue is due to a new type of hydraulic bushing grease that changes viscosity at high temperatures, but it does not affect safety or performance [7][8] - The company has launched a special service initiative to address the noise complaints, offering extended warranty options for affected vehicles [8]

Core Viewpoint - Li Auto has announced two handling notices regarding quality incidents related to the 2024 MEGA vehicles and the 2025 L series vehicles, following a fire incident and customer complaints about noise issues [2][4]. Group 1: 2024 MEGA Vehicle Quality Incident - A fire incident involving a 2024 MEGA vehicle led to an internal investigation, revealing insufficient corrosion resistance of the coolant, which could cause leakage and potential safety hazards [2]. - Li Auto has proactively recalled 11,411 vehicles due to the identified safety risks associated with coolant leakage [2]. Group 2: 2025 L Series Vehicle Noise Issue - Customers reported noise issues with the front wheels of the 2025 L series models shortly after purchase, leading to dissatisfaction with the after-sales service [4]. - The company identified the cause of the noise as a quality issue with the lower arm ball joint, which does not affect safety but has impacted customer experience [5]. - Li Auto has initiated a special service action to address the noise complaints and extended the warranty for the front suspension system to 8 years or 160,000 kilometers for affected vehicles [5].

Core Points - On November 14, Li Auto announced handling measures regarding quality issues related to the 2024 MEGA vehicles and the 2025 L series vehicles, including coolant leakage and abnormal noise from the lower arm bushing [1][2] - A fire incident involving a 2024 MEGA vehicle on October 23 led to an internal investigation, revealing insufficient corrosion resistance of the coolant, which could cause safety hazards [1][2] - Li Auto has initiated a recall of 11,411 vehicles due to the identified safety risks [1] Group 1: Quality Issues and Responses - The coolant leakage issue was attributed to three main causes, leading to accountability measures against 14 employees, including contract terminations and performance penalties [2][5] - The abnormal noise issue in the 2025 L series vehicles was linked to a new type of hydraulic bushing grease, which has been addressed, and the company assured that it does not affect vehicle safety [3][4] - Li Auto has launched a special service initiative for affected customers, offering extended warranty options for the L series vehicles [4][5] Group 2: Customer Reactions and Company Actions - Customers reported dissatisfaction with the handling of the noise issue, expressing concerns over the lack of compensation and the impact on their driving experience [3][4] - The company has committed to resolving the noise complaints and has extended the warranty for the front suspension system to enhance customer confidence [4][5]