What are the reasons for the Sagitar's air conditioning not cooling?

[TheoLee]

The reasons for the Sagitar's air conditioning not cooling are: 1. Insufficient or too little refrigerant, possibly due to minor leaks; 2. Excessive refrigerant can also cause the air conditioning to not cool; 3. The drive belt of the car's air conditioning compressor is loose. Car cooling relies on refrigerant, and refrigerant transmission depends on the air conditioning compressor. The drive belt is an important moving part that drives the air conditioning compressor; 4. Unqualified refrigerant and excessive impurities in the refrigerant and freezer oil can also cause the car's air conditioning filter to clog, leading to the air conditioning not cooling, increased resistance, and reduced refrigerant flow to the expansion valve, resulting in insufficient cooling capacity; 5. Water ingress into the refrigeration system can cause insufficient cooling or no cooling at all. In terms of power, the 2012 Sagitar 1.6L model is equipped with an EA111 series engine, with a maximum output power increased to 105 horsepower and a peak torque of 155Nm, paired with a 5-speed manual or 6-speed automatic transmission. The Sagitar's body dimensions are 4655mm, 1780mm, and 1453mm.