What Causes High Temperature When Using Car Air Conditioning?

[VanMadeline]

The reasons for high temperature when using car air conditioning include fan malfunction, condenser failure, and blockage between the condenser and radiator. Air conditioning is a basic function of a car, and under normal working conditions, the car should not overheat simply because the air conditioning is turned on. This indicates that there may be an issue with the cooling system. Fan malfunction: A faulty cooling fan can prevent the heat generated during high-speed operation from being dissipated in time. If the car's air conditioning is not cooling properly, check if the fan is malfunctioning. If it is, replace the fan. Condenser failure: Check if the condenser is faulty or clogged with dirt. If so, replace or clean it. Blockage between condenser and radiator: Inspect the radiator for blockages. If there is dirt clogging, clean it. Check if there is excessive dust between the condenser and radiator, and use high-pressure air to thoroughly clean them to ensure good cooling performance. Check if there is a significant temperature difference between the inlet and outlet pipes in front of the heater core. If this is the case, it indicates that the heater core is clogged and needs to be removed and replaced.