While air conditioning in a car is one of the most popular aspects during the summer, it can besides that lead to some inconveniences. In actual fact, the air conditioning in a Toyota Highlander can have a bad smell, and in this article we’re going to try to enable you establish why. To achieve this, first we will look at the motive of this bad smell of air conditioning, then, in a second time, we will try to give you solutions to make them go away.

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Why does the air conditioning of my Toyota Highlander have a smell of humidity?

So we start our content page with the beginning of the bad smells originating from the air conditioning of your Toyota Highlander. Regardless you have the impression that it is a musty smell, humidity, or other, the origin of these smells is often the same. In actual fact, air conditioning brings about a lot of humidity, which will tend to gather in the ventilation system of your Toyota Highlander. This humidity is the perfect source of the spreading of bacteria and fungi of all types in the air conditioning of your Toyota Highlander. 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 traditional reason for a bad air conditioning smell in your Toyota Highlander is that you have a refrigerant gas leak, called FREON gas, which is toxic and secretes 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 Toyota Highlander?

Now that you know where to look to find the cause of this smell, we will try to help you to eliminate bad air conditioning odors on your Toyota Highlander, because furthermore 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 do a list of actions you can take to eliminate these air-conditioning odours on your Toyota Highlander:

  • Even though it may seem to be obvious, the dirt that builds up in your car will promote the development of germs and therefore bad odors, cleaning your Toyota Highlander commonly will allow you to take off many of the sources of these.
  • The best treatment is to clean the whole air conditioning system of your Toyota Highlander with antibacterial and anti-fungicidal products. To achieve this, please seek advice from our content page which explains in detail the technique to follow.
  • Change the cabin or pollen filter of your Toyota Highlander: This filter which aims to prevent impurities from entering the cabin of your car must be changed every year and can store bad smells, make sure verify its condition.

Avoid musty air-conditioning odors on Toyota Highlander

Finally, last part of our content page on air conditioning smells on Toyota Highlander, we are now going to give you some recommendations to preserve your air conditioning system and avoid bad smells in your Toyota Highlander:

  • Turn 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 garbage is the first thing that motives bad odors, so remember to keep your car healthy.
  • To make sure that the air conditioning of your Toyota Highlander is always in good working 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 essential, indeed, the liquid is toxic and furthermore the operation of your air conditioning would be altered in the case of a leak.

To get more tips on the Toyota Highlander, take a look at the Toyota Highlander category.