关键词: 发动机；起动困难；常见问题；判断

Abstract: In order to deal with the problem of engine starting difficulty in the past, ensure the safety and reliability of automobile driving, and create more convenience for people's travel interaction, this paper combines two types of automobile engine starting difficulty, including sudden and secondary, analyzes their respective causes, and explores the corresponding treatment methods, Among them, the methods to deal with the secondary generator starting difficulties are to check the oil, remove the throttle carbon deposition, check the fuel pressure and misfire, etc. Through the reasonable application of the above methods, it can reduce the occurrence of automobile engine starting difficulties, which is worthy of promotion.

Key words: Engine; Difficulty starting; Common problem; Judgment