Fault phenomenon: Lack of power in the vehicle, slow acceleration
Fault analysis: The computer test shows fault code P029921. The relevant connecting pipes are checked and are normal. The pressure relief valve of the supercharger (professional name is air diversion converter) is further removed. It is found that the leather cup of the pressure relief valve is damaged. It is confirmed that the leather cup inside the pressure relief valve is aged, causing it to leak and the boost pressure is too low
Our business involves vehicle source service, overseas warehouse, spare parts supply, vehicle export, etc. There are more than 40 employees. The management team has been engaged in the automobile industry for more than ten years. They have rich marketing concepts and perfect management mechanisms. By integrating the supply of automobiles, they integrate inspection and customs clearance, after-sales guarantee, and regulatory services to create an automobile that integrates trade, logistics, and finance. The export service system, adhering to the concepts of integrity, learning, responsibility, execution, pragmatism, strictness, harmony, and excellence, aims to create a comprehensive automotive supply chain service integrating trade, finance, logistics, and information operations. Welcome customers to visit and guide.