What Are the Car Air Conditioning Maintenance Items?
2 Answers
Car air conditioning maintenance items include: cleaning the condenser, inspecting the air intake filter, observing the refrigerant level, checking the connections of various components, and regularly starting the air conditioning compressor, etc. When inspecting the air conditioning system, the car should be parked in a well-ventilated area. The air conditioning system generally consists of the following five systems: 1. Refrigeration system: Cools or dehumidifies the air inside the car or fresh air entering from outside, making the interior air cool and comfortable. 2. Heating system: Primarily used for heating, it warms the air inside the car or fresh air entering from outside, achieving the purposes of heating and dehumidification. 3. Ventilation system: Draws fresh air from outside into the car, providing ventilation and air exchange. Additionally, ventilation plays a good role in preventing windshield fogging. 4. Air purification system: Removes dust, odors, smoke, and toxic gases from the air inside the car, making the interior air clean. 5. Control system: Controls the temperature and pressure of the refrigeration and heating systems, while also regulating the temperature, airflow, and direction of the air inside the car, ensuring the proper functioning of the air conditioning system.
I've been driving for over a decade and always handle my car's AC maintenance myself. Simply put, it involves replacing the air filter to maintain fresh air, usually every six months is sufficient. Then check the refrigerant level, as too low will affect cooling efficiency, especially important before summer. Also need to clean the evaporator and condenser to remove dust and bacteria, preventing odors and poor cooling. Inspect the compressor and related belts for aging or looseness to ensure core components function properly. Additionally, check for any system leaks, as losing all refrigerant is troublesome. Completing these tasks ensures the AC won't fail unexpectedly, making driving more comfortable and worry-free, while also extending the system's lifespan. Especially important for those who frequently take long-distance trips.
