Even if air conditioning in a car is one of the most popular functionality during the summer, it can besides that lead to some inconveniences. In actual fact, the air conditioning in a Nissan Altima can have a bad smell, and in this article we’re going to try to enable you find out why. To do this, first we will examine the motive of this bad smell of air conditioning, then, in a second time, we will try to give you solutions to make them disappear.

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Why does the air conditioning of my Nissan Altima have a smell of humidity?

So we commence our article with the beginning of the bad smells originating from the air conditioning of your Nissan Altima. Regardless you have the impression that it is a musty smell, humidity, or other, the source of these smells is often times similar. In actual fact, air conditioning brings about a lot of humidity, which will tend to accumulate in the ventilation system of your Nissan Altima. This humidity is the perfect origin of the spreading of bacteria and fungi of all forms in the air conditioning of your Nissan Altima. Additionally, it is possible that smoking in your vehicle, or not cleaning it frequently (food debris for example) will lead to increase the odors. Finally, the last common reason for a bad air conditioning smell in your Nissan Altima is that you have a refrigerant gas leak, called FREON gas, which is toxic and secretes a bad smell that will propagate in the passenger compartment of your car.

What can I do to get the bad smell out of my Nissan Altima?

Now that you know where to look to locate the motive of this smell, we will try to help you to get rid of bad air conditioning odors on your Nissan Altima, because in addition to being uneasy these odors can be harmful to your airways, it is therefore essential to get rid of them quickly.

Eradicating an unpleasant air-conditioning odor

We will now make a list of actions you can take to get rid of these air-conditioning odours on your Nissan Altima:

  • Even though it may look obvious, the dirt that amasses in your car will promote the development of germs and therefore bad odors, cleaning your Nissan Altima frequently will allow you to take off many of the origins of these.
  • The best remedy is to clean the whole air conditioning system of your Nissan Altima with antibacterial and anti-fungicidal products. To do this, please have a look at our article which explains in detail the technique to follow.
  • Replace the cabin or pollen filter of your Nissan Altima: This filter which intends to prevent impurities from getting into the cabin of your car must be changed every year and can store bad smells, make sure check its condition.

Avoid musty air-conditioning odors on Nissan Altima

Finally, last part of our article on air conditioning smells on Nissan Altima, we are now going to give you some recommendations to preserve your air conditioning system and avoid bad smells in your Nissan Altima:

  • Turn off the air conditioning 5/10 minutes before turning off the engine: In actual fact, always conduct this step will allow you to dry a maximum of humidity in your ventilation circuit and thus limit the humidity.
  • Although it sounds basic, you don’t always have time to take care of your car, but garbage is the first thing that motives bad odors, so remember to keep your car healthy.
  • To assure that the air conditioning of your Nissan Altima is always in good operating order (air conditioning compressor especially), it should be run for 10 minutes every month.
  • Make certain that there is no leak on your air conditioning is important, in reality, the liquid is toxic and furthermore the operation of your air conditioning would be altered in the case of a leak.

If you want more guides on the Nissan Altima, go to our Nissan Altima category.