车辆存在冷启动困难时一般是由于车辆硬件引起的,本文针对参加冬季实验的新车出现冷启动困难这一案例现象,通过故障的分析、排除,从另一个视角给车辆维修人员提出了可供参考的维修思路。 Vehicle cold starting difficulties are generally caused due to the hardware of the vehicle. In this paper, a case study of cold start-up difficulties of a new car participating in a winter experiment is presented. The problem is analyzed and eliminated through fault analysis. Vehicle maintenance personnel are presented for reference from another perspective Maintenance ideas.