Air conditioning is one of the main interesting features on modern cars. Nevertheless it was in past times reserved for high-end varieties, it has today been democratized for a large proportion of vehicles. However, this costly and sophisticated unit needs special care, and whether it’s for service or because of odours, it is absolutely important to think about cleaning the air conditioning of your Buick Lucerne. This is specifically what we will demonstrate in more detail in this article content. First we will take a look in detail at the technique to clean the air conditioning of your Buick Lucerne, then in a second step, we will look more generally at the service of the air conditioning of your Buick Lucerne.

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How to clean my Buick Lucerne air conditioning

Let’s start our article content with the cleaning of the air conditioning circuit of your Buick Lucerne. The only technique to perform a total cleaning of this circuit will be to use bactericidal and fungicidal products, in reality, your air conditioning makes a lot of moisture that will stay in the circuit and will promote the expansion of germs and bacteria of all sorts. You will find these products on the internet or in car centres. There are two procedures to accomplish this, here they are

Clean the air conditioning circuit of your Buick Lucerne in the simple way

Once you have a disinfectant spray, you can instantly clean your car’s air-conditioning circuit.
The method is quite simple, however, this technique can dirty the inside of your Buick Lucerne.

  • Take away the cabin filter.
  • Put in the disinfectant spray on the floor of your car (preferably on the passenger side).
  • Turn on your car’s ventilation and air conditioning (with the engine running) with air recycling
  • With the windows closed, press the button on the bomb to empty it little by little and close the automobile doors and leave it on for about ten minutes.
  • Once this time has passed, open the doors of your Buick Lucerne, 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 Buick Lucerne, but if you have bad air-conditioning odours on your Buick Lucerne that are persistent, we recommend you to exercise the second approach.

Clean deeply the air-conditioning system of your Buick Lucerne

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Now let’s go forward to the more radical tactic of performing a cleaning of your ventilation circuit complete. You will have to buy the same bactericidal and fungicidal spray, it is only the application that will be different. Here is the procedure to follow:

  • Take away your cabin filter.
  • By the external air intake of your Buick Lucerne (between the bonnet 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 closed for A little bit.
  • Once this first stage is done 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 Buick Lucerne.
  • 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 Buick Lucerne

Finally, to conclude our article content, we will give you the main advice to respect, if you wish to maximize the life of your air conditioning circuit on Buick Lucerne 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 Buick Lucerne every year.
  • If perhaps you have any further questions about the Buick Lucerne, do not hesitate to consult our Buick Lucerne category.