欧IV高压共轨柴油机路试故障分析与处理

Analysis and Handling of Faults of Durability Test in Euro IV High Pressure Common Rail Diesel Engine

介绍了一款2013年在印度市场上市的满足欧IV排放的MPV柴油车型,在项目开发阶段的两次耐久路试中,该车搭载的柴油机上所发生的故障,如无法起动、漏油、异响、曲轴无法转动、增压器损坏、发动机动力不足等,对故障原因进行了分析,给出了处理措施,并对故障分析和处理的办法进行了总结。

Introduced a 2013 listed on the India market to meet the euro IV emission of MPV diesel models, in the two endurance road project development phase of the trial, the fault of diesel engine of the car carrying on, such as can not start, oil spills, abnormal sound, the crankshaft can not rotate, the power of the engine, turbocharger damage etc.,analyzes the failure reason, gives the treatment measures, and the fault analysis and treatment methods were summarized.