Air conditioning is one of the most appreciated specs on newer cars. Nevertheless it was previously available to high-end versions, it has nowadays been democratized for a large proportion of automobiles. Nevertheless, this pricey and elaborate equipment requires special treatment, and whether it’s for maintenance or because of odours, it is totally necessary to think about cleaning the air conditioning of your Opel Insignia. This is exactly what we will teach you in detail in this document. First we will take a look in detail at the technique to clean the air conditioning of your Opel Insignia, then in another part, we will look more generally at the maintenance of the air conditioning of your Opel Insignia.

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How to clean my Opel Insignia air conditioning

Let’s commence our document with the cleaning of the air conditioning system of your Opel Insignia. The only technique to execute a total cleaning of this system will be to use bactericidal and fungicidal sprays, in reality, your air conditioning creates loads of moisture that will stay in the system and will help the creation of germs and bacteria of all kinds. You will find these products on the internet or in car centres. There are two techniques to accomplish this, here they are

Clean the air conditioning system of your Opel Insignia in a simple way

Once you have a disinfectant spray, you can instantly clean your car’s air-conditioning system.
The method is quite easy, however, this process can dirty the inside of your Opel Insignia.

  • Remove the cabin filter.
  • Put in the disinfectant spray on the floor of your car (preferably on the passenger side).
  • Start your car’s ventilation and air conditioning (with the engine running) with air recycling
  • With the windows shut down, press the button on the bomb to empty it gradually and close the automobile doors and leave it on for about ten minutes.
  • Once this time has passed, open the doors of your Opel Insignia, ventilation still on and let the passenger compartment air out for about 20 minutes.

This technique will allow you to fairly quickly clean the air-conditioning system of your Opel Insignia, but if you have bad air-conditioning odours on your Opel Insignia that are persistent, we suggest you to apply the second solution.

Clean deeply the air-conditioning system of your Opel Insignia

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Now let’s move on to the more significant approach of performing a cleaning of your ventilation system detailed. You will have to purchase the same bactericidal and fungicidal product, it is only the application that will be different. Here is the operation to follow:

  • Remove your cabin filter.
  • By the external air intake of your Opel Insignia (between the hood and the windscreen), with the engine on and the ventilation on, spray a couple of times for 5 seconds and leave all windows and doors shut down for A little bit.
  • Once this first stage is completed you will be able to tackle the inside part of your air conditioning system, doing the same but not the inside air intake which is usually established under the glove box.
  • Finally, to conclude, you can spray a few sprays into the vents of your Opel Insignia.
  • All you have to do is air out your car while the product dissipates before you can use it again.

Maintenance of the air-conditioning of its Opel Insignia

Finally, to finish our document, we will give you the main recommendations to respect, if you wish to maximize the life of your air conditioning system on Opel Insignia and limit unforeseen expenses.

  • Have your air conditioning serviced every year
  • Swap your cabin filter every two years.
  • Have your FREON gas recharged every two years.
  • lean the air-conditioning system on your Opel Insignia every year.
  • If you need more guides on the Opel Insignia, go to our Opel Insignia category.