Air conditioning is probably the most important specs on newer cars. Even though it was previously reserved for high-end varieties, it has nowadays been democratized for a large proportion of vehicles. Nevertheless, this pricey and sophisticated technology requires 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 Hyundai Sonata. This is precisely what we will demonstrate in detail in this document. First we will check in detail at the process to clean the air conditioning of your Hyundai Sonata, then in a second part, we will look more generally at the service of the air conditioning of your Hyundai Sonata.

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How to clean my Hyundai Sonata air conditioning

Let’s begin our document with the cleaning of the air conditioning circuit of your Hyundai Sonata. The only method to execute a total cleaning of this circuit will be to use bactericidal and fungicidal sprays, in fact, your air conditioning produces a lot of moisture that will stagnate in the circuit and will activate the expansion of germs and bacteria of all kinds. You will find these items on the internet or in car centres. There are two solutions to do this, here they are

Clean the air conditioning system of your Hyundai Sonata in an easy way

Once you have a disinfectant spray, you can instantly clean your car’s air-conditioning system.
The technique is very easy, even so, this procedure can dirty the inside of your Hyundai Sonata.

  • Take off 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 is on) with air recycling
  • With the windows closed, press the button on the bomb to empty it little by little and close the motor vehicle doors and leave it on for about ten minutes.
  • Once this time has passed, open the doors of your Hyundai Sonata, 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 Hyundai Sonata, but if you have bad air-conditioning odours on your Hyundai Sonata that are persistent, we advise you to apply the second approach.

Clean deeply the air-conditioning system of your Hyundai Sonata

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Now let’s advance to the more radical approach of performing a cleaning of your ventilation system complete. You will have to buy the same bactericidal and fungicidal product, it is only the application that will be different. Here is the process to follow:

  • Take off your cabin filter.
  • By the external air intake of your Hyundai Sonata (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 closed for Five minutes.
  • 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 Hyundai Sonata.
  • 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 Hyundai Sonata

Finally, to conclude our document, we will give you the main recommendations to respect, if you desire to maximize the life of your air conditioning system on Hyundai Sonata 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 Hyundai Sonata every year.
  • If you need more guides on the Hyundai Sonata, go to our Hyundai Sonata category.