Air conditioning is one of the most interesting features on newer cars. Despite the fact it was before reserved for high-end versions, it has now been democratized for the great majority of vehicles. However, this pricey and elaborate equipment needs special care, and whether it’s for maintenance or because of odours, it is absolutely crucial to think about cleaning the air conditioning of your GMC Savana. This is exactly what we will explain in more detail in this content page. First we will take a look in detail at the procedure to clean the air conditioning of your GMC Savana, then in another step, we will look more generally at the maintenance of the air conditioning of your GMC Savana.


How to clean my GMC Savana air conditioning

Let’s begin our content page with the cleaning of the air conditioning system of your GMC Savana. The only technique to do a complete cleaning of this system will be to use bactericidal and fungicidal products, actually, your air conditioning creates loads of moisture that will stagnate in the system and will promote the creation of germs and bacteria of all sorts. You will find these items on the internet or in car centres. There are two procedures to accomplish this, here they are

Clean the air conditioning circuit of your GMC Savana 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 easy, nevertheless, this treatment can dirty the inside of your GMC Savana.

  • Remove the cabin filter.
  • Install the disinfectant spray on the floor of your car (if possible on the passenger side).
  • Start your car’s ventilation and air conditioning (with the engine running) with air recycling
  • With the windows shut down, push the button on the bomb to empty it little by little and close the car doors and leave it on for about ten minutes.
  • Once this time has passed, open the doors of your GMC Savana, ventilation still on and let the passenger compartment air out for about 20 minutes.

This methodology will allow you to rather quickly clean the air-conditioning system of your GMC Savana, but if you have bad air-conditioning odours on your GMC Savana that are persistent, we encourage you to practice the second process.

Clean deeply the air-conditioning system of your GMC Savana

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

  • Remove your cabin filter.
  • By the external air intake of your GMC Savana (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 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 found under the glove box.
  • Finally, to conclude, you can spray a few sprays into the vents of your GMC Savana.
  • 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 GMC Savana

Finally, to finish our content page, we will give you the main tips to respect, if you desire to maximize the life of your air conditioning circuit on GMC Savana 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 GMC Savana every year.
  • If you want more guides on the GMC Savana, go to our GMC Savana category.