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How to Clean the Air Vents in a Car?

1 Answers
VonJameson
07/29/25 6:38pm

Methods for cleaning car air conditioning vents: 1. Turn off the air conditioning cooling, select the natural ventilation mode, and spray professional air conditioning cleaner into the air ducts through the car's air vents. 2. After spraying the cleaner, let the air conditioning run in external circulation mode for 10 minutes. The cleaner will take full effect and then flow out through the car's drainage outlet. 3. Do not turn off the air conditioning at this time; continue running it until the air in the ducts is dry, indicating the cleaning is complete. Precautions for using car air conditioning: 1. Do not adjust the direction of the air vents randomly. 2. In winter, start the air conditioning periodically. 3. Avoid using the air conditioning for too long. 4. In summer, ventilate to cool down before turning on the internal circulation. 5. Avoid using the internal circulation mode for extended periods.

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