Controversies
Controversies tied to this brand in public sources. A listing is not a finding of fault.
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2026
Dongchedi responds to questions over brake pedal bracket fractures in Zunjie V800 braking test
Company response
On the evening of October 8, 2026, Chinese automotive media platform Dongchedi responded to doubts about its test footage in which the brake pedal brackets of three Zunjie V800 vehicles fractured during emergency braking. Dongchedi said the 100 km/h braking test is not an extreme condition but one of the most basic vehicle testing procedures; it denied that 'violent testing' occurred and attributed the widely circulated '4589N' pedal-force figure to a ghosting effect caused by the frame-rate difference between the high-speed camera and the LCD screen of the testing equipment, saying the real peak value was 1612N and that the '4589N' screenshot had formed a rumor. Dongchedi also said this was the first time such a brake pedal bracket fracture appeared in the program, that three consecutive tests showed similar fractures at the same location, and that the phenomenon poses a certain safety hazard. Related topics trended on hot searches earlier on October 8; netizens called on JAC Motors to investigate the Zunjie V800, while others questioned whether the test was compliant.
Company response
Denial — 懂车帝
网传暴力测试并不存在，而是正常的刹车踏板大力制动。
Clarification — 懂车帝
网友关注的“4589N”踏板力数值，实为高速摄像机拍摄实验画面时，因摄像机与检测设备的液晶屏刷新帧率不同，拍摄到的液晶屏数字跳动出现残影，真实峰值数据为1612N
Source excerpt
网友关注的“4589N”踏板力数值，实为高速摄像机拍摄实验画面时，因摄像机与检测设备的液晶屏刷新帧率不同，拍摄到的液晶屏数字跳动出现残影，真实峰值数据为1612N，踏板力在达到峰值后迅速下降，但“4589N”被截图并形成谣言。
8日早些时候，“尊界V800刹车踏板支架断裂”“尊界懂车帝”等消息先后冲上热搜。
针对三辆测试车刹车踏板支架断裂时显示的踏板力，懂车帝方面向记者表示，网传暴力测试并不存在，而是正常的刹车踏板大力制动。
2026
Dongchedi test reports Zunjie V800 brake pedal bracket broke during emergency braking
Safety incident
In October 2026, Chinese automotive media Dongchedi road-tested three Zunjie V800 sedans and reported that the brake pedal bracket broke during a 100km/h-0 emergency braking test, triggering widespread online discussion. Zunjie Auto issued a statement the same evening saying its braking system had completed full-process development and validation to requirements above national and industry standards, and said it would further optimize the component's design and offer delivered users a free upgrade.
On Oct 8, 2026, Chinese automotive media Dongchedi road-tested three Zunjie V800 sedans and reported that the brake pedal bracket broke during a 100km/h-0 emergency braking test, triggering widespread online discussion. Zunjie Auto issued a statement the same evening saying its braking system had completed full-process development and validation to requirements above national and industry standards, and said it would further optimize the component's design and offer delivered users a free upgrade.
Company response
Clarification — 尊界汽车
尊界汽车官方 10 月 8 日晚发布情况说明，表示尊界汽车的制动系统按照高于国家标准、高于行业标准的要求完成全流程开发与验证
Remediation — 尊界汽车
但也表示将进一步优化该部件设计，并为已交付用户提供免费升级选择
Source excerpt
今年 10 月 8 日，懂车帝实测了 3 台尊界 V800，称在 100km/h-0 紧急制动时刹车踏板支架被踩断，引发网络热议。
尊界汽车官方 10 月 8 日晚发布情况说明，表示尊界汽车的制动系统按照高于国家标准、高于行业标准的要求完成全流程开发与验证；但也表示将进一步优化该部件设计，并为已交付用户提供免费升级选择。