How to prevent musty mildew smells from car ac turn off the ac 2 5 minutes before you shut off your vehicle but leave the fan on.
Air conditioning smells like mildew car.
Another potential contributor to the unpleasant smell emanating from your air vents could be from sources brought into the car like food pets children s accidents and smoke from cigarettes or cigars.
As the car becomes older bacteria mold fungi and micro organisms can start to grow.
Dirty air filters reduce airflow through your ac and help moisture remain inside the.
Smells of mildew in your car may be caused by the growth of bacteria.
Clean or replace your ac filters.
This will allow the entire ac unit to.
The fungi in your air conditioning grow on a part.
Here are some common reasons that could be causing a mildew odor to develop in your ac.
Probably one of the reasons why there is a distinct smell in your air conditioner when you turn it on is the growth of mold in your air vents.
This moisture occurs naturally and is part of the car but if left for too long it can create mold.
This results in the dirty sock like odor you smell when you first start your car and turn on your air conditioner.
Moisture is the building block for mold and mildew growth which can cause a musty smell from your air conditioners.
The source of the smelly malady is mold a single cell organism that grows in the dark and wet environment in your car s air conditioning system.