Why Does the Car Air Conditioner's Cool Air Have an Odor?

[VanSarah]

Reasons for odors in car air conditioners: The air conditioning ventilation ducts are too dirty or the air filter is too dirty. The air conditioning system is a part of the car where bacteria and mold tend to accumulate. Importantly, mold can be blown directly into the car through the air conditioning vents, polluting the indoor air and affecting the human respiratory tract, especially during rainy seasons like summer. Methods to remove odors from car air conditioners: 1. If the air conditioner has not been used for very long and only has dust on the panel and vents, a simple wipe-down may suffice; 2. If the air conditioner has been used for a long time and cannot be cleaned simply by oneself, it is necessary to contact after-sales service for timely cleaning of the air conditioner to ensure healthier and fresher air output.