Even if air conditioning in a car is one of the most desirable functionality when hot, it can also bring in some inconveniences. In truth, the air conditioning in a GMC Yukon can have a bad smell, and today we’re going to try to enable you identify why. To do this, first we will have a look at 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 GMC Yukon have a smell of humidity?

So we begin our content with the origins of the bad smells coming from the air conditioning of your GMC Yukon. If you have the impression that it is a musty smell, humidity, or other, the source of these smells is more often than not the same. In truth, air conditioning causes a lot of humidity, which will usually tend to build up in the ventilation system of your GMC Yukon. This humidity is the ideal origin of the proliferation of bacteria and fungi of all forms in the air conditioning of your GMC Yukon. Also, it is possible that smoking in your car, or not cleaning it regularly (food leftovers for example) will lead to amplify the odors. Finally, the last common explanation for a bad air conditioning smell in your GMC Yukon is that you have a refrigerant gas leak, called FREON gas, which is toxic and emits a bad smell that will disperse in the passenger compartment of your car.

What can I do to get the bad smell out of my GMC Yukon?

Now that you know where to look to uncover the trigger of this smell, we will try to help you to eliminate bad air conditioning odors on your GMC Yukon, because in addition to being unpleasant these odors can be harmful to your airways, it is therefore important to get rid of them quickly.

Eliminating an unpleasant air-conditioning odor

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

  • Although it may appear evident, the dirt that builds up in your car will encourage the expansion of germs and therefore bad odors, cleaning your GMC Yukon commonly will allow you to take out many of the sources of these.
  • The best treatment is to clean the whole air conditioning system of your GMC Yukon with antibacterial and anti-fungicidal products. To do this, please seek advice from our content which clarifies in detail the technique to stick to.
  • Replace the cabin or pollen filter of your GMC Yukon: This filter which aims to protect against impurities from entering the cabin of your car must be replaced every year and can store bad smells, make sure examine its condition.

Avoid musty air-conditioning odors on GMC Yukon

Finally, last part of our content on air conditioning smells on GMC Yukon, we are now going to give you some tips to preserve your air conditioning system and avoid bad smells in your GMC Yukon:

  • Switch off the air conditioning 5/10 minutes before turning off the engine: In truth, always 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 garbage is the first thing that causes bad odors, so remember to keep your car healthy.
  • To be certain that the air conditioning of your GMC Yukon is always in good operating order (air conditioning compressor specifically), it should be run for 10 minutes every month.
  • Make certain that there is no leak on your air conditioning is fundamental, in fact, the liquid is toxic and furthermore the operation of your air conditioning would be downgraded in the case of a leak.

To get more tips on the GMC Yukon, take a look at the GMC Yukon category.