While air conditioning in a car is one of the most desirable functionality when hot, it can besides that bring in some inconveniences. In reality, the air conditioning in a Bmw Serie 7 can have a bad smell, and on this page we’re going to try to enable you establish why. To accomplish this, first we will check out the justification of this bad smell of air conditioning, then, in a second time, we will try to give you answers to make them go away.

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Why does the air conditioning of my Bmw Serie 7 have a smell of humidity?

So we begin our article with the source of the bad smells coming from the air conditioning of your Bmw Serie 7. Regardless you have the feeling that it is a musty smell, humidity, or other, the source of these smells is quite often alike. In reality, air conditioning creates a lot of humidity, which will tend to build up in the ventilation system of your Bmw Serie 7. This humidity is the perfect source of the spreading of bacteria and fungi of all sorts in the air conditioning of your Bmw Serie 7. Additionally, it is possible that smoking in your car, or not cleaning it regularly (food remains for example) will develop enhance the odors. At last, the last common justification for a bad air conditioning smell in your Bmw Serie 7 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 Bmw Serie 7?

Now that you know where to look to locate the motive of this smell, we will try to help you to eradicate bad air conditioning odors on your Bmw Serie 7, because in addition to being problematic 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 do a list of actions you can take to eradicate these air-conditioning odours on your Bmw Serie 7:

  • Although it may look obvious, the dirt that builds up in your car will promote the development of germs and therefore bad odors, cleaning your Bmw Serie 7 on a regular will allow you to remove many of the origins of these.
  • The best solution is to clean the whole air conditioning system of your Bmw Serie 7 with antibacterial and anti-fungicidal products. To accomplish this, please have a look at our article which explains in detail the process to follow.
  • Replace the cabin or pollen filter of your Bmw Serie 7: 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 examine its condition.

Avoid musty air-conditioning odors on Bmw Serie 7

To conclude, last part of our article on air conditioning smells on Bmw Serie 7, we are now going to give you some recommendations to preserve your air conditioning system and avoid bad smells in your Bmw Serie 7:

  • Switch off the air conditioning 5/10 minutes before turning off the engine: In reality, 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 triggers bad odors, so remember to keep your car healthy.
  • To be certain that the air conditioning of your Bmw Serie 7 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 important, 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 have any further questions about the Bmw Serie 7, do not hesitate to consult our Bmw Serie 7 category.