How to Clean a Car's Air Conditioning Filter?

[AdrielRose]

First, locate the position of the air conditioning filter. In most cars, the filter is located inside the dashboard in front of the passenger seat. Remove the sound insulation cotton, then pull out the air conditioning filter. At this point, you will see a filter covered in dust and debris. Use a vacuum cleaner to remove the debris on the filter. A 4S shop would typically use a high-pressure spray gun for cleaning.