While air conditioning in a car is one of the most chosen features when hot, it can also bring in some inconveniences. In reality, the air conditioning in a Mazda CX 5 can have a bad smell, and today we’re going to try to help you understand why. To achieve this, first we will examine 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 Mazda CX 5 have a smell of humidity?

So we begin our article with the beginning of the bad smells originating from the air conditioning of your Mazda CX 5. If you have the impression that it is a musty smell, humidity, or other, the source of these smells is often times similar. In reality, air conditioning brings about a lot of humidity, which will tend to build up in the ventilation system of your Mazda CX 5. This humidity is the perfect origin of the growth of bacteria and fungi of all types in the air conditioning of your Mazda CX 5. Moreover, it is possible that smoking in your car, or not cleaning it often (food debris for example) will lead to amplify the odors. Finally, the last common reason for a bad air conditioning smell in your Mazda CX 5 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 Mazda CX 5?

Now that you know where to look to uncover the trigger of this smell, we will try to help you to eradicate bad air conditioning odors on your Mazda CX 5, because moreover to being unpleasant these odors can be harmful to your airways, it is therefore important to get rid of them quickly.

Eradicating an unpleasant air-conditioning odor

We will now compose a list of actions you can take to eradicate these air-conditioning odours on your Mazda CX 5:

  • Although it may appear to be obvious, the dirt that amasses in your car will encourage the expansion of germs and therefore bad odors, cleaning your Mazda CX 5 commonly will allow you to eradicate many of the sources of these.
  • The best treatment is to clean the whole air conditioning system of your Mazda CX 5 with antibacterial and anti-fungicidal products. To achieve this, please seek advice from our article which explains in detail the technique to stick to.
  • Replace the cabin or pollen filter of your Mazda CX 5: 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 examine its condition.

Avoid musty air-conditioning odors on Mazda CX 5

Finally, last part of our article on air conditioning smells on Mazda CX 5, we are now going to give you some tips to maintain your air conditioning system and avoid bad smells in your Mazda CX 5:

  • Switch off the air conditioning 5/10 minutes before turning off the engine: In reality, always perform 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 Mazda CX 5 is always in good operating order (air conditioning compressor particularly), it should be run for 10 minutes every month.
  • Be sure 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 altered in the case of a leak.

If you need more tutorials on the Mazda CX 5, go to our Mazda CX 5 category.