Author(s)

Dou Yida

Corresponding Author

Dou Yida

Abstract

With the rapid development of social economy and the continuous improvement of per capita income, people's consumption capacity has been greatly improved, and the frequency of automobile use has also been greatly improved. At this time, the performance of automobile air conditioning directly affects the comfort of motorists and riders, and will also have a certain impact on the overall performance of automobiles. Especially in the summer hot period, the automobile air conditioning refrigeration system is in the high intensity operation state for a long time, if does not carry on the timely overhaul and the maintenance, it is easy to increase the automobile air conditioning refrigeration system breakdown probability, affects the automobile air conditioning normal use. Therefore, this paper will briefly analyze the automotive air conditioning refrigeration system, and then analyze the common faults in automotive air conditioning refrigeration system, and put forward corresponding solutions based on this, better ensure the healthy operation of automotive air conditioning, hoping to provide some valuable reference for the majority of automotive air conditioning maintenance workers.

Keywords

Automotive Air Conditioning, Refrigeration System, Fault Diagnosis, Troubleshooting Method