Although air conditioning in a car is one of the best aspects during the summer, it can as well lead to some inconveniences. In truth, the air conditioning in a BMW X4 can have a bad smell, and on this page we’re going to try to help you find out why. To get this done, first we will examine the reason of this bad smell of air conditioning, then, in a second time, we will try to give you solutions to make them vanish.

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Why does the air conditioning of my BMW X4 have a smell of humidity?

So we commence our guideline with the origin of the bad smells coming from the air conditioning of your BMW X4. Regardless you have the impression that it is a musty smell, humidity, or other, the origin of these smells is often times the same. In truth, air conditioning brings about a lot of humidity, which will tend to accumulate in the ventilation system of your BMW X4. This humidity is the perfect origin of the growth of bacteria and fungi of all forms in the air conditioning of your BMW X4. Additionally, it is possible that smoking in your automobile, or not cleaning it frequently (food leftovers for example) will lead to increase the odors. At last, the last common explanation for a bad air conditioning smell in your BMW X4 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 BMW X4?

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 BMW X4, because in addition to being unpleasant 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 BMW X4:

  • Even though it may appear to be evident, the dirt that builds up in your car will promote the development of germs and therefore bad odors, cleaning your BMW X4 commonly will allow you to remove many of the origins of these.
  • The best remedy is to clean the whole air conditioning system of your BMW X4 with antibacterial and anti-fungicidal products. To get this done, please read our guideline which points out in detail the technique to stick to.
  • Change the cabin or pollen filter of your BMW X4: This filter which is designed to prevent 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 X4

To finish , last part of our guideline on air conditioning smells on BMW X4, we are now going to give you some suggestions to preserve your air conditioning system and avoid bad smells in your BMW X4:

  • Turn off the air conditioning 5/10 minutes before turning off the engine: In truth, 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 garbage is the first thing that causes bad odors, so remember to keep your car healthy.
  • To make sure that the air conditioning of your BMW X4 is always in good functioning order (air conditioning compressor particularly), it should be run for 10 minutes every month.
  • Ensure that there is no leak on your air conditioning is important, in actual fact, the liquid is toxic and additionally the operation of your air conditioning would be downgraded in the case of a leak.

To discover more tips on the BMW X4, take a look at the BMW X4 category.