Even if air conditioning in a car is one of the most preferred product features when hot, it can besides that bring some inconveniences. In actual fact, the air conditioning in a Mercedes Classe A can have a bad smell, and in this article we’re going to try to help you identify why. To get this done, first we will check out the explanation 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 Mercedes Classe A have a smell of humidity?

So we commence our content with the beginning of the bad smells coming from the air conditioning of your Mercedes Classe A. If you have the feeling that it is a musty smell, humidity, or other, the source of these smells is generally the same. In actual fact, air conditioning creates a lot of humidity, which will tend to gather in the ventilation system of your Mercedes Classe A. This humidity is the ideal source of the spreading of bacteria and fungi of all kinds in the air conditioning of your Mercedes Classe A. Moreover, it is possible that smoking in your automobile, or not cleaning it on a regular basis (food remains for example) will develop enhance the odors. At last, the last traditional justification for a bad air conditioning smell in your Mercedes Classe A is that you have a refrigerant gas leak, called FREON gas, which is toxic and produces 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 Mercedes Classe A?

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

Getting rid of an unpleasant air-conditioning odor

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

  • Although it may look evident, the dirt that amasses in your car will promote the expansion of germs and therefore bad odors, cleaning your Mercedes Classe A frequently will allow you to take out many of the origins of these.
  • The best method is to clean the whole air conditioning system of your Mercedes Classe A with antibacterial and anti-fungicidal products. To get this done, please browse our content which clarifies in detail the technique to stick to.
  • Change the cabin or pollen filter of your Mercedes Classe A: This filter which intends to stop impurities from getting into the cabin of your car must be changed every year and can store bad smells, remember to check its condition.

Avoid musty air-conditioning odors on Mercedes Classe A

To conclude, last part of our content on air conditioning smells on Mercedes Classe A, we are now going to give you some suggestions to preserve your air conditioning system and avoid bad smells in your Mercedes Classe A:

  • Switch off the air conditioning 5/10 minutes before turning off the engine: In actual fact, constantly do 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 rubbish is the first thing that causes bad odors, so remember to keep your car healthy.
  • To make sure that the air conditioning of your Mercedes Classe A is always in good working order (air conditioning compressor specifically), it should be run for 10 minutes every month.
  • Ensure that that there is no leak on your air conditioning is essential, indeed, 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 Mercedes Classe A, go to our Mercedes Classe A category.