How often should the car air conditioning filter be replaced during maintenance?

[LaOscar]

Car air conditioning filters should be replaced every 10,000 kilometers. Below is relevant information about car air conditioning filters: 1. Function: Ensures clean air in the cabin without breeding bacteria, creating a healthy environment. Effectively separates solid impurities such as dust, core powder, and grinding particles from the air. Effectively intercepts pollen, ensuring that drivers and passengers do not experience allergic reactions that could affect driving safety. 2. Cleaning method: If the filter is dirty, clean it by blowing compressed air from the opposite side. Hold the air gun 5cm away from the filter and blow at 500kPa pressure for about 2 minutes. The air conditioning filter easily accumulates dust; simply blowing away the loose dust with compressed air is sufficient.