This is due to micro organisms that have accumulated over time in the system vents.
Car air duct smell.
If the smell remains you can get your car an a c and heating system cleaning.
If so it might be time to clean the air vents in your vehicle.
Does your car smell bad when you turn on the heating or air conditioning.
You need to clean the ducts in order to remove unwanted microorganisms and get rid of musty smell from your car.
Solve the odor problem by eliminating it at the source.
This smell needs to be removed not only because it causes discomfort for other passengers but also because the micro organisms behind it can cause allergy type illnesses.
4 the first thing to do is buy a specific spray in a specialized shop to clean the car s air conditioning ducts.
Clean stale food out of the car.
As it gets used your car s air conditioning begins to emit a bad smell when you turn it on.
Sometimes after replacing the dirty air filter that horrible smell can still be present.
Duct and air handler odors in buildings can be traced to a variety of sources such as leaks and mold in the duct system a leaky and unsafe heat exchanger sending flue gases or even carbon monoxide into building air dead animals in the ducts or air handler or even a bad blower motor that is overheating.
Frequent causes for musty smells include mold and or mildew in the vent system carpet or headliner.
Duct freshener air heat duct system odor eliminator.
And if you live in a building where plumbing and or ductwork is connected from apartment to apartment that smell could seep in your home.
Dry all liquid spills inside the car especially milk.
The original clean air duct freshener s active cx 22 formula safely freshens cleans and coats the entire ventilation system vents ductwork evaporator core and drain pan.
Smoking indoors kills your indoor air quality.
Spray a disinfectant spray into every vent including the vents on the dashboard near your feet and in the backseat.
The clean air duct freshener s exclusive odor encapsulation and surface control technology surrounds and neutralizes odor causing molecules from mold.
If your car has an air filter then remove and replace it with one that your car manufacturer recommends.
And periodically run the blower without the air conditioning on for 10 minutes because it can dry off the.
Even a cabin air filter clogged with rotting leaves or leaking trunk can become odiferous.