Smell From Ac Vent In Car

Mold is the most common culprit for causing raunchy smells to come out of your cars ac.

Smell from ac vent in car.

If the bad smell is coming directly out of the cars air conditioning a c system then there are a few methods to try. If it goes away turn on the air conditioner again to see if it returns. Many times when the foul odor comes from the air vents the unpleasant smell happens as a result of turning on the air conditioner. If there s a small pinhole which is a small leak typically caused by corrosion in the heater core drivers may have steam coming.

With time dust and debris may get accumulated that you can just brush off. Bill allen owner of mechanics plus in casselberry florida says that air flows through a heater core and an evaporator core before exiting the vents. Causes of bad odors. The air that comes into your car through the interior ac vents goes past the cars evaporator.

The above two methods are about cleaning the air duct and air filter that are on the interior side of the car. Whether it s musty air coming from your a c vents or a rotten egg smell in your car s interior some car smells are definitely worth sniffing out. The car smells like gas. Does your car smell bad when you turn on the heating or air conditioning.

Solve the odor problem by eliminating it at the source. The air vents reside on the outside near the windshield. After awhile moisture mildew mold spores bacteria and other odor causing things can become quite a nuisance to both the driver and passengers. It shouldn t have any discernible smell.

If so it might be time to clean the air vents in your vehicle. 4 locate the air intake dampers and confirm that they re open by standing beside the car just in front of one of the front wheels and shining the flashlight from a nearly horizontal angle into the air intake area. If you notice strange smells coming from the air vents there s a problem. The actual nature of that problem will depend on what you re smelling.

This is due to micro organisms that have accumulated over time in the system vents. If you smell gas in your car long after you fill up your tank pay attention. Why your cars ac vents may smell bad. Learn how to identify and troubleshoot your car s smelly hints that something s wrong.

Changing air filter gets rid of car smell cleaning the air vents. 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. The air that passes through the evaporator and the units mold build up will carry the foul smell inside of your car through your dash vents. As it gets used your car s air conditioning begins to emit a bad smell when you turn it on.

To figure out if the smell relates directly to the air conditioner you should turn off the air conditioner to see if the smell goes away.