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Is It Necessary to Clean the Car Air Conditioning?

1 Answers

MacAllison

07/29/25 2:39pm

Cleaning the car air conditioning is necessary. After prolonged use, the car air conditioning system can accumulate dust and dirt in areas such as the air intake, air ducts, fans, and evaporator surfaces. This can lead to mold growth in the air ducts, resulting in a noticeable decrease in cooling efficiency and the presence of unpleasant odors. Steps for cleaning the car air conditioning: 1. Start the car and turn on the air conditioning system, then turn off the cooling function and set the air conditioning to recirculation mode; 2. Close all car doors and windows, let the system run for 5 to 10 minutes, then activate the cooling function while keeping the air conditioning at maximum fan speed and in recirculation mode; 3. Open the bottle cap, place the bottle in front of the passenger seat, press the valve on the bottle to allow the product to spray naturally, then turn off the car air conditioning and open the doors and windows for ventilation for 1 to 2 minutes to complete the cleaning process.

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