How Often Replace Cabin Air Filter – The cabin filter is responsible for retaining the entry of particles of dust, soot, pollen, harmful gases and bacteria inside the car. With the use of air conditioning, the cabin filter becomes saturated with these particles and microorganisms.
It is advisable for the consumer to be attentive to the maintenance of the cabin filter of the vehicle in this period of the year, on hotter days. As the use of air conditioning becomes more frequent, the passage of air through the cabin filter increases.
In this way, maintenance is necessary to improve its performance, since the saturated cabin filter can obstruct the flow of air passage into the vehicle and cause the tinted glass to fog.
According to André Gonçalves, technical consultant for Mann-Filter, the recommendation for filter replacement is at most once a year or every 15,000 kilometers.
In addition, maintenance helps in the prevention of respiratory diseases and bad odor caused by the proliferation of bacteria and fungi. What few people know is that the cabin filter even exists on cars without air conditioning. They should also be replaced in vehicles that use only the ventilation system.