What are the reasons for the insufficient cooling of the Chery Ant's air conditioning?
2 Answers
The reasons for the insufficient cooling of the Chery Ant's air conditioning are as follows: Fault in the air conditioning control panel circuit: Turn off the engine. The two control lines for the two valves controlling the driver and passenger sides, with the ground wire in the middle. Connect the control lines for the driver or passenger side, and check whether the relay and fuse are working properly. If there is a short circuit to the positive terminal, the car's heater water valve is faulty and needs to be repaired or replaced. If the air conditioning control panel has a short circuit to the positive terminal, replace or repair the air conditioning control panel. Poor heat dissipation of the condenser: The main function of the cooling fan is to dissipate heat from the radiator and condenser. Over time, the carbon brushes and the contact points with the rotor in the cooling fan may wear out. When the rotation speed is insufficient, it can lead to poor heat dissipation in the condenser and radiator. If the carbon brushes or rotor are not replaced in time, the cooling fan will not function properly, resulting in poor heat dissipation of the condenser and insufficient cooling of the air conditioning.
When the Chery Ant's air conditioning is not cooling, I suspect it might be due to a refrigerant leak, as insufficient refrigerant can lead to reduced cooling efficiency, often caused by aging pipelines or loose connections. Another common reason is a malfunctioning air conditioning compressor, which is the core component of the cooling system and may fail to operate properly due to wear or electric drive failure. A clogged condenser can also cause poor cooling, as accumulated dirt reduces heat dissipation efficiency. A dirty or blocked air filter can obstruct the flow of cold air, and the Ant's compact design makes its filter more prone to dust buildup. Slow or faulty fan speed, sensor failure, or damage to the electronic control module can also affect cooling performance. It is recommended to visit a professional repair shop as soon as possible, especially to check the refrigerant level and compressor condition, otherwise driving in hot weather may affect cabin comfort. Regular filter replacement and maintenance can prevent these issues and avoid costly repairs.