Car Ac Smells: Follow The Best 7 Steps For Magic!

Car ac smells: If the air conditioning stinks, what to do? That’s how you get rid of that musty smell!

Clean and disinfect your air conditioner regularly to prevent unpleasant odors.
Let us tell you how easy it is.

Car ac smells

It’s best to leave the car air ac cleaning to a specialist in the workshop of your choice. 

They will then replace the pollen and activated carbon filters, fill the coolant, and check the evaporator.

Of course, you can also give a hand if your air conditioning system stinks – provided you have a knack for car repairs. 

But especially with such sensitive systems as the air conditioning system, many mistakes can happen without appropriate training.

The best solution is to let your car air conditioning system cleaned by a professional
Car Ac Smells – The best solution is to let your car air conditioning system cleaned by a professional / Image by Ryan Doka from Pixabay

Cleaning in a workshop is more advisable, and the costs are moderate and always cheaper than repairing broken parts, which is necessary because something went wrong when you did it yourself.

See Also: How To Reduce The Amount Of Moisture In The Car?

How can I disinfect the air conditioning system of the car?

If the air conditioning in your car stinks, but you need the car urgently, then you probably can’t wait to get an appointment at the garage. Then you need a quick emergency service.

It is also available in the form of disinfectant sprays and cleaning foam. However, these measures only provide short-term relief and do not permanently eliminate the cause of the problem.

How to disinfect the air conditioning system of the car yourself
Car Ac Smells – How to disinfect the air conditioning system of the car yourself? / Image by Ulrike Mai from Pixabay

Sprays may mask the foul odors for a short time, but they often have little effect on the bacteria and fungi that cause the stench. Nevertheless, sprays and foams can at least combat the smell for the time if you find it difficult to breathe in your car.

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Usage of car ac disinfectant spray

The commercially available disinfectant sprays are an excellent first measure, especially for car air conditioning systems.

How to use the disinfectant spray
Car Ac Smells – How to use the disinfectant spray? / Image by Squirrel_photos from Pixabay

Car ac cleaning steps with spray

The application is straightforward:

  1. Start your car.
  2. Turn on the air conditioning system and select recirculation mode – no fresh air supply from outside.
  3. Make sure that all windows are closed.
  4. Place the spray can in your car’s footwell and press the spray button.
  5. Important: Leave the car and close the driver’s door.
  6. The can will now empty itself into the interior. The spray is getting absorbed by the air conditioning system and develops its disinfecting effect in the system.
  7. After approximately 15 to 20 minutes, we should complete the process. We must thoroughly air the car – it is best to open all doors.

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Usage of car ac cleaning foam

Cleaning the air conditioning system with a special cleaning foam is a little more complicated and more thorough. If you are a skilled craftsman and don’t mind extra work, manual cleaning of the system is an excellent remedy against fungal infestation and foul odors.

How to use cleaning foam
Car Ac Smells – How to use cleaning foam? / Image by congerdesign from Pixabay

Cleanin material for car ac

You will need the following items from a specialist shop or D.I.Y. store:

  • Effective cleaning foam
  • Large bucket/tub for the foam
  • Cleaning gun
  • Spray probe with ball jet nozzle

With the help of these utensils, you apply the cleansing foam directly to the evaporator and the ventilation ducts. 

It then acts against existing bacteria and prevents their re-growth. 

Alternatively, cleaning foam is also available in stores, with a hose for application. 

As the cleaning systems all work slightly differently, it is best to seek advice from a specialist store.

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Car air conditioning stinks

If your car ac was off for a long time, it suddenly stinks, and an unpleasant odor spreads inside the car.

It is usually caused by blind passengers who have settled on the air conditioning system’s heat exchanger in the form of bacteria, germs, and microorganisms.

Why does the air conditioning in the car stink, and what to do about it
Car Ac Smells – Why does the air conditioning in the car stink, and what to do about it? / Image by NoobInNature NIN from Pixabay

If the air conditioning system stinks, the problem is unpleasant but can be eliminated quickly and easily by cleaning the heat exchanger.

Find out more about the conditions here and, at the same time, find offers from car garages in your area that offer air conditioning system cleaning and flushing.

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Causes of car ac smell

When you switch off the car’s air conditioning system at the end of a journey, residual moisture can accumulate on the heat exchanger.

Germs and fungal spores may have reached from the outside air to the heat exchanger during your trip; When both collide, they create a nutrient medium.

Why does the air conditioning in the car stink
Car Ac Smells – Why does the air conditioning in the car stink, and what to do about it? / Image by Karolina Grabowska from Pixabay

The microscopic guests multiply very fast. In the worst case, they form a kind of carpet.

As a result, the entire car will stink. Infrequent or irregular use of the air conditioning system is the cause.

The foul odor of the air conditioning system needs professional cleaning.

Don’t wait too long to have the heat exchanger cleaned because of the possible health risks.

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Clean car ac care

Experts in a workshop know what they are doing. We should always carry out professional cleaning of the stinking air conditioning system.

Cleaning the air conditioning system can need extensive mass work inside the car.

Furthermore, depending on the method, special equipment is also required. So, if the air conditioning in the car stinks, it is advisable to visit a cleaning workshop.

They spray special fluid with the evaporator into the ventilation ducts, hatch, or holes.

It dissolves, destroys, and rinses germs, bacteria, and fungi. The air conditioning system is thus getting disinfected.

What is getting done when the air conditioning system gets cleaned
Car Ac Smells – What is getting done when the air conditioning system gets cleaned? / Image by MikesPhotos from Pixabay

The evaporator creates a protective film preventing pests from re-colonize.

The best is to replace the pollen filter when cleaning the air conditioning system.

When the air conditioning is getting switched on, the air in the car is fresh and clean again.

Cleaning takes about 30 minutes to one hour, depending on the vehicle.

Yet, a precise arrangement with the garage is necessary. Cleaning and flushing smell of the car ac is often only one component of a larger maintenance package.

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Air conditioning system stinks: What else can be done about it?

Drivers can treat the air conditioning of their car one way or another. It’s possible to prevent smell and harm to health.

Observe the maintenance and inspection intervals specified by the vehicle manufacturer.

The framework of these check and clean intervals includes:

  • compressor
  • condenser
  • evaporator
  • expansion valve
  • pollen filter replacement

It ensures the function of the system and operation without disturbing fragrances.

It is helpful in the fight against bad smells to switch off the air conditioning shortly before the end of the journey.

In this way, the remaining residual moisture on the evaporator removes by the car’s ventilation system.

The air conditioning is then completely dry when the car is parked. Then the causes of unpleasant smells cannot settle at all.

Air conditioning system stinks What else can be getting done about it
Car Ac Smells – Air conditioning system stinks: What else can be getting done about it? / Image by Georges Tsukaïmah from Pixabay

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Regardless of the car’s service dates, we recommend cleaning every spring’s air conditioning system.

There will be no stinking surprises due to foul odors from the air conditioning system on your holiday trip.

Disclaimer: assumes no responsibility for the accuracy, timeliness, completeness, effectiveness, and harmlessness of the information and recommendations of what is getting provided here. It is expressly getting pointed out that the official manufacturer’s specifications must be getting observed with priority over all other data and suggestions. Only these can guarantee the safe and proper use of the particular purchased items.

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Last Updated on 29/03/2022 by Buzz This Viral