Does a car's air conditioning need cleaning?
2 Answers
Car air conditioning requires regular cleaning. To clean the air conditioning ducts, an air conditioning cleaner is needed. The specific cleaning method is as follows: 1. Before starting the cleaning, shake the air conditioning cleaner well and attach the hose included in the package. Then, set the air conditioning to the maximum fan speed and switch to the external circulation mode, but do not turn on the air conditioning compressor. 2. Spray the well-shaken cleaner directly at the position of the air filter. The suction inside will draw the cleaner in, thereby cleaning the air conditioning ducts. 3. After the cleaner is completely sprayed, let the air conditioning system run in external circulation mode for about 10 more minutes.
I think car air conditioning cleaning is really necessary, especially for health reasons. We drive every day, and dust, mold, and bacteria can accumulate in the air ducts, causing unpleasant odors in the air blown out. Over time, this may lead to respiratory issues or allergies. My child has mild asthma and kept coughing last summer when the AC was on. After cleaning the evaporator and air ducts and adding an antibacterial agent, the air quality improved immediately. I recommend cleaning it once a year, or more frequently in humid areas or for cars that often use recirculation mode. The cleaning process isn’t complicated—you can use cleaning foam yourself, but professional dismantling and cleaning at a shop is more thorough. Don’t underestimate this; keeping the air inside the car fresh makes driving more pleasant and helps prevent illnesses. Remember, regular cleaning keeps the AC system running smoothly and reduces odor problems.
