汽车发动机冷启动迟缓现象研究  

作　　者：赵志刚[1] 

机构地区：[1]衢州职业技术学院,衢州324000

出　　处：《内燃机与配件》2020年第23期165-166,共2页Internal Combustion Engine & Parts

摘　　要：汽车冷启动困难是汽车维修当中常见的一种故障现象,造成这一现象的原因很多,本文将对一辆2014年的广汽丰田雷凌实际维修过程中遇到的问题进行探讨,研究诊断思路和排故过程,发现该故障是喷油器漏油,该故障并不是十分常见,具有一定的代表性。Automobile cold start difficulty is a common fault phenomenon in automobile maintenance,and there are many reasons for this phenomenon.This paper will discuss the problems encountered in the actual maintenance process of a 2014 GAC Toyota Leiling,and study the diagnosis ideas and troubleshooting process.It is found that the fault is oil leakage of fuel injector,which is not very common and has certain representativeness.

关 键 词：冷启动 诊断 维修 

分 类 号：U464.93[机械工程—车辆工程]