What Are the Solutions for Unpleasant Odors in Car Air Conditioning?

[McMaci]

Here are the solutions for unpleasant odors in car air conditioning: 1. First, you can replace the air conditioning filter. 2. Clean the evaporator box. 3. Find an open, sunny environment, open the car doors, turn on the natural air, set the air conditioning to maximum external circulation (without turning on the air conditioning) or turn on the heater, and blow for 5 to 6 minutes to expel the dust. 4. Finally, perform a thorough cleaning and disinfection of the air conditioning system to eliminate the odor. Additional Information: The air conditioning filter needs to be cleaned and replaced regularly. Bacteria left in the air ducts can also cause the air conditioning to emit odors. A simple method to remove odors from the ducts is to use an air duct cleaner. The cleaning method is also straightforward: park the car in an area with good air quality, turn on the external circulation switch, set the air conditioning to natural ventilation mode, then evenly spray the cleaner into the air vents. After a few minutes, open the windows and turn on the air conditioning to ventilate thoroughly.