Mildew Smell In Car Air Conditioner

Mildew can thrive in many areas of your carâ s air conditioning system but youâ ll find itâ s particularly fond of the evaporator core and the condenser.

Mildew smell in car air conditioner.

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. It may seem that your car desperately needs an air freshener but it is much better to root out the odor causing source than to mask the off putting funk. If your air conditioner s filter is dirty and clogged this may result in your ac smelling musty. These areas are moist and enclosed â the perfect habitat for bacteria.

Clogged filters air conditioning systems trap tiny particles that settle in the filters over time and cause mildew growth when exposed to moisture. As a vehicle gets older bacteria mold and other unwanted micro organisms can start to grow. Mold is the most common culprit for causing raunchy smells to come out of your cars ac. The fungi in your air conditioning grow on a part.

More likely than not you ve built up some mold and mildew thanks to moisture in your ac system. This moisture occurs naturally and is part of the car but if left for too long it can create mold. If you notice your air conditioning has a sweetish smell this might be due to an antifreeze leakage and will need to be checked immediately as it could affect your car s radiator pipe or coolant. In the case of mustiness it may come from the seat fabric that got wet and didn t have time to dry or from the air conditioning system itself.

If there is an odd moldy smell that kicks in as soon as you turn your air conditioning on you don t have to close your nose and bear it. While it doesnâ t really present much of a health risk it certainly is unpleasant to smell. Frequent causes for musty smells include. The growth of these bacteria is often behind the dash panel on the evaporator.

Remember to make sure you change your antifreeze every 2 years. As the car becomes older bacteria mold fungi and micro organisms can start to grow. It is not surprising that the interior of a car absorbs odor which is very unpleasant for the driver and when a passenger gets in the vehicle.