Even if air conditioning in a car is one of the most popular aspects when hot, it can as well bring in some inconveniences. In reality, the air conditioning in a Nissan Pathfinder can have a bad smell, and on this page we’re going to try to help you understand why. To do this, first we will have a look at the reason of this bad smell of air conditioning, then, in a second time, we will try to give you possibilities to make them vanish.

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

So we start our content with the origin of the bad smells originating from the air conditioning of your Nissan Pathfinder. Regardless you have the impression that it is a musty smell, humidity, or other, the origin of these smells is often alike. In reality, air conditioning causes a lot of humidity, which will usually tend to build up in the ventilation system of your Nissan Pathfinder. This humidity is the perfect base of the proliferation of bacteria and fungi of all sorts in the air conditioning of your Nissan Pathfinder. Furthermore, it is possible that smoking in your automobile, or not cleaning it regularly (food debris for example) will develop enhance the odors. Finally, the last classic reason for a bad air conditioning smell in your Nissan Pathfinder is that you have a refrigerant gas leak, called FREON gas, which is toxic and produces a bad smell that will spread in the passenger compartment of your car.

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

Now that you know where to look to locate the trigger of this smell, we will try to help you to eliminate bad air conditioning odors on your Nissan Pathfinder, because moreover to being annoying these odors can be harmful to your airways, it is therefore necessary to get rid of them quickly.

Eradicating an unpleasant air-conditioning odor

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

  • Nevertheless it may appear to be evident, the dirt that accumulates in your car will encourage the development of germs and therefore bad odors, cleaning your Nissan Pathfinder regularly will allow you to take off many of the sources of these.
  • The best remedy is to clean the whole air conditioning system of your Nissan Pathfinder with antibacterial and anti-fungicidal products. To do this, please seek advice from our content which points out in detail the process to stick to.
  • Change the cabin or pollen filter of your Nissan Pathfinder: This filter which is designed to protect against impurities from getting into the cabin of your car must be changed every year and can store bad smells, make sure you examine its condition.

Avoid musty air-conditioning odors on Nissan Pathfinder

To finish , last part of our content on air conditioning smells on Nissan Pathfinder, we are now going to give you some suggestions to maintain your air conditioning system and avoid bad smells in your Nissan Pathfinder:

  • Switch off the air conditioning 5/10 minutes before turning off the engine: In reality, constantly accomplish 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 trash is the first thing that causes bad odors, so remember to keep your car healthy.
  • To make sure that the air conditioning of your Nissan Pathfinder is always in good operating order (air conditioning compressor in particular), it should be run for 10 minutes every month.
  • Ensure that there is no leak on your air conditioning is necessary, in actual fact, the liquid is toxic and in addition the operation of your air conditioning would be altered in the case of a leak.

If you need more guides on the Nissan Pathfinder, go to our Nissan Pathfinder category.