Air conditioning is one of the most important features on recent cars. Although it was historically available to high-end versions, it has today been democratized for a large proportion of cars. However, this costly and elaborate technology needs special attention, and whether it’s for maintenance or because of odours, it is totally crucial to think about cleaning the air conditioning of your Opel Vectra. This is exactly what we will explain in more detail in this content page. First we will check in detail at the procedure to clean the air conditioning of your Opel Vectra, then in a second step, we will look more generally at the maintenance of the air conditioning of your Opel Vectra.

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How to clean my Opel Vectra air conditioning

Let’s begin our content page with the cleaning of the air conditioning circuit of your Opel Vectra. The only solution to carry out a complete cleaning of this circuit will be to use bactericidal and fungicidal sprays, in fact, your air conditioning makes loads of moisture that will stagnate in the circuit and will promote the development of germs and bacteria of all kinds. You will find these products on the internet or in car centres. There are two techniques to do this, here they are

Service the air conditioning circuit of your Opel Vectra in a simple way

Once you have a disinfectant spray, you can very easily clean your car’s air-conditioning circuit.
The methodology is very simple, nevertheless, this process can dirty the inside of your Opel Vectra.

  • Remove the cabin filter.
  • Set up 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 car doors and leave it on for about ten minutes.
  • Once this time has passed, open the doors of your Opel Vectra, ventilation still on and let the passenger compartment air out for about 20 minutes.

This process will allow you to fairly quickly clean the air-conditioning system of your Opel Vectra, but if you have bad air-conditioning odours on your Opel Vectra that are persistent, we encourage you to exercise the second technique.

Clean deeply the air-conditioning system of your Opel Vectra

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Now let’s advance to the more significant process of performing a cleaning of your ventilation circuit complete. You will have to purchase the same bactericidal and fungicidal spray, it is only the application that will be different. Here is the procedure to stick to:

  • Remove your cabin filter.
  • By the external air intake of your Opel Vectra (between the hood and the windscreen), with the engine on and the ventilation on, spray several times for 5 seconds and leave all windows and doors shut down for 5 minutes.
  • Once this first step is achieved 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 placed under the glove box.
  • Finally, to conclude, you can spray a few sprays into the vents of your Opel Vectra.
  • 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 Vectra

Finally, to end our content page, we will give you the main tips to respect, if you wish to maximize the life of your air conditioning circuit on Opel Vectra and limit unforeseen expenses.

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