Common Failures of CHERY S119EC8107710 Expansion valve for Chery QQ/Chery New QQ/S18
- Malfunctioning Regulation: In Chery QQ and New QQ models with OE number S119EC8107710, the expansion valve may fail to regulate refrigerant flow properly, leading to inefficient cooling.
- Leakage Issues: Some Chery S18 vehicles equipped with this expansion valve experience refrigerant leakage, which can affect the overall performance of the AC system.
Maintenance Tips of CHERY S119EC8107710 Expansion valve for Chery QQ/Chery New QQ/S18
- Firstly, before installing the CHERY expansion valve (OE# S119EC8107710) in Chery QQ, Chery New QQ or S18, ensure the system is depressurized to avoid refrigerant leaks.
- Secondly, clean the connection ports thoroughly. Any debris can cause blockage and affect the performance of the expansion valve.
- Thirdly, use proper tools to tighten the valve securely. Loose connections may lead to refrigerant loss and poor cooling.
- Fourthly, check the valve's orientation. Incorrect installation can disrupt the refrigerant flow in the system.
- Finally, test the system after installation. Monitor the pressure and temperature to ensure the CHERY expansion valve is working properly.
Refrigerant Hazard Warning – Refrigerants in the Chery system can be harmful. Wear protective gear and handle with care.