How to Solve the Air Conditioning Odor in Buick LaCrosse?

[StAdelyn]

Air conditioning odor is usually caused by problems in these three areas: the filter, air ducts, and evaporator. Generally, when dust accumulates in these areas, leading to bacterial growth or mold, an odor is produced. Cleaning them separately should resolve the issue. More information on car air conditioning is as follows: 1. Function: The car air conditioning system adjusts and controls the temperature, humidity, air cleanliness, and airflow inside the vehicle cabin to a comfortable state, providing a pleasant environment for passengers, reducing travel fatigue, and creating good working conditions for the driver. It serves as a crucial ventilation device for ensuring safe driving. 2. Components: The car air conditioning system consists of a compressor, condenser, evaporator, expansion valve, receiver-drier, and piping. The car air conditioning system is composed of a refrigeration system, heating system, ventilation and air purification devices, and a control system. Car air conditioning generally includes refrigeration, heating, and ventilation devices. This integrated system makes full use of the limited space inside the car, featuring a simple structure and ease of operation.