Although air conditioning in a car is one of the best functionality when hot, it can besides that lead to some inconveniences. In actual fact, the air conditioning in a Mercury Mariner can have a bad smell, and on this page we’re going to try to enable you identify why. To get this done, first we will look at the justification of this bad smell of air conditioning, then, in a second time, we will try to give you answers to make them vanish.

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Why does the air conditioning of my Mercury Mariner have a smell of humidity?

So we commence our article with the origins of the bad smells coming from the air conditioning of your Mercury Mariner. Whether you have the feeling that it is a musty smell, humidity, or other, the source of these smells is generally similar. In actual fact, air conditioning produces a lot of humidity, which will usually tend to gather in the ventilation system of your Mercury Mariner. This humidity is the ideal base of the expansion of bacteria and fungi of all types in the air conditioning of your Mercury Mariner. Also, it is possible that smoking in your car, or not cleaning it frequently (food debris for example) will play a role in amplify the odors. Finally, the last classic reason for a bad air conditioning smell in your Mercury Mariner 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 Mercury Mariner?

Now that you know where to look to locate the cause of this smell, we will try to help you to eliminate bad air conditioning odors on your Mercury Mariner, because moreover to being uneasy 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 do a list of actions you can take to eliminate these air-conditioning odours on your Mercury Mariner:

  • Even though it may seem to be obvious, the dirt that accumulates in your car will encourage the development of germs and therefore bad odors, cleaning your Mercury Mariner on a regular basis will allow you to remove many of the origins of these.
  • The best treatment is to clean the whole air conditioning system of your Mercury Mariner with antibacterial and anti-fungicidal products. To get this done, please seek advice from our article which explains in detail the process to stick to.
  • Change the cabin or pollen filter of your Mercury Mariner: This filter which intends to prevent impurities from entering the cabin of your car must be changed every year and can store bad smells, make sure you examine its condition.

Avoid musty air-conditioning odors on Mercury Mariner

To finish , last part of our article on air conditioning smells on Mercury Mariner, we are now going to give you some recommendations to maintain your air conditioning system and avoid bad smells in your Mercury Mariner:

  • 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 be certain that the air conditioning of your Mercury Mariner is always in good functioning order (air conditioning compressor in particular), it should be run for 10 minutes every month.
  • Be certain that there is no leak on your air conditioning is essential, in truth, the liquid is toxic and furthermore the operation of your air conditioning would be downgraded in the case of a leak.

If you want more guides on the Mercury Mariner, go to our Mercury Mariner category.