While air conditioning in a car is one of the best product features when hot, it can as well bring some inconveniences. In actual fact, the air conditioning in a Citroen Ds4 can have a bad smell, and on this page we’re going to try to enable you find out why. To do this, first we will look at the reason 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 Citroen Ds4 have a smell of humidity?

So we begin our content page with the beginning of the bad smells originating from the air conditioning of your Citroen Ds4. Regardless you have the feeling that it is a musty smell, humidity, or other, the origin of these smells is often alike. In actual fact, air conditioning causes a lot of humidity, which will usually tend to accumulate in the ventilation system of your Citroen Ds4. This humidity is the perfect source of the growth of bacteria and fungi of all types in the air conditioning of your Citroen Ds4. Also, it is possible that smoking in your car, or not cleaning it often (food remains for example) will play a role in enhance the odors. Finally, the last traditional reason for a bad air conditioning smell in your Citroen Ds4 is that you have a refrigerant gas leak, called FREON gas, which is toxic and secretes 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 Citroen Ds4?

Now that you know where to look to uncover the motive of this smell, we will try to help you to eliminate bad air conditioning odors on your Citroen Ds4, because furthermore to being annoying these odors can be harmful to your airways, it is therefore essential to get rid of them quickly.

Eliminating an unpleasant air-conditioning odor

We will now compose a list of actions you can take to eliminate these air-conditioning odours on your Citroen Ds4:

  • Nevertheless it may look obvious, the dirt that amasses in your car will promote the expansion of germs and therefore bad odors, cleaning your Citroen Ds4 commonly will allow you to remove many of the origins of these.
  • The best treatment is to clean the whole air conditioning system of your Citroen Ds4 with antibacterial and anti-fungicidal products. To do this, please read our content page which explains in detail the technique to follow.
  • Replace the cabin or pollen filter of your Citroen Ds4: This filter which aims to stop impurities from getting into the cabin of your car must be replaced every year and can store bad smells, make sure you check its condition.

Avoid musty air-conditioning odors on Citroen Ds4

To finish , last part of our content page on air conditioning smells on Citroen Ds4, we are now going to give you some tips to preserve your air conditioning system and avoid bad smells in your Citroen Ds4:

  • 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 trash is the first thing that causes bad odors, so remember to keep your car healthy.
  • To be sure that the air conditioning of your Citroen Ds4 is always in good functioning order (air conditioning compressor in particular), it should be run for 10 minutes every month.
  • Ensure that that there is no leak on your air conditioning is necessary, in fact, the liquid is toxic and moreover the operation of your air conditioning would be downgraded in the case of a leak.

If you want more tutorials on the Citroen Ds4, go to our Citroen Ds4 category.