Air conditioning is probably the most interesting specs on recent cars. Even though it was before reserved for high-end varieties, it has today been democratized for the great majority of cars. However, this expensive and sophisticated technology necessitates special treatment, and whether it’s for service or because of odours, it is definitely crucial to think about cleaning the air conditioning of your Renault Grand Espace. This is specifically what we will demonstrate in more detail in this content page. First we will look in detail at the process to clean the air conditioning of your Renault Grand Espace, then in a second part, we will look more generally at the service of the air conditioning of your Renault Grand Espace.

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How to clean my Renault Grand Espace air conditioning

Let’s start our content page with the cleaning of the air conditioning system of your Renault Grand Espace. The only solution to execute a total cleaning of this system will be to use bactericidal and fungicidal products, in fact, your air conditioning creates loads of moisture that will stagnate in the system and will activate the production of germs and bacteria of all sorts. You will find these items on the internet or in car centres. There are two procedures to get this done, here they are

Clean the air conditioning circuit of your Renault Grand Espace in the simple way

Once you have a disinfectant spray, you can easily clean your car’s air-conditioning circuit.
The methodology is quite simple, however, this treatment can dirty the inside of your Renault Grand Espace.

  • Take off 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 is on) with air recycling
  • With the windows shut down, push the button on the bomb to empty it slowly but surely and close the car doors and leave it on for about ten minutes.
  • Once this time has passed, open the doors of your Renault Grand Espace, ventilation still on and let the passenger compartment air out for about 20 minutes.

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

Clean deeply the air-conditioning system of your Renault Grand Espace

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

  • Take off your cabin filter.
  • By the external air intake of your Renault Grand Espace (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 A little bit.
  • Once this first stage is performed 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 finish, you can spray a few sprays into the vents of your Renault Grand Espace.
  • 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 Renault Grand Espace

Finally, to end our content page, we will give you the main advice to respect, if you want to maximize the life of your air conditioning circuit on Renault Grand Espace 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 Renault Grand Espace every year.
  • If you want more guides on the Renault Grand Espace, go to our Renault Grand Espace category.