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  • Healthy Air Inside the Car
    • Practical Information
    • Healthy Air Inside the Car

    Does Your Air Conditioner Smell? Causes and Solutions for Unpleasant AC Odors

    Unpleasant odors from a car’s air conditioning can make every journey uncomfortable. Whether the smell is musty, moldy, or rotten, a foul-smelling air conditioner usually indicates more than just a temporary issue. A common cause is dirt and microorganisms inside the air-conditioning system. The area around the evaporator and cabin air filter is particularly susceptible, as moisture, dust, and organic deposits can accumulate there.

    • Wissenswertes
    • Gesunde Luft im Auto

    When and where should you have your car’s air conditioning system professionally cleaned?

    A clean car air conditioning system ensures better air quality, greater comfort, and protects your health. But when is the right time for a cleaning – and why are simple solutions often not enough? This article explains how often professional cleaning makes sense, what risks a dirty system entails, and what you should look out for when choosing a workshop.

    • Facts worth knowing
    • Healthy air in the car

    Disinfecting car air conditioning? Why it's not a good idea – and what really helps

    Many drivers are familiar with the problem: When the air conditioning is turned on, it smells bad, emitting an unpleasant odor of vinegar, cheese, or even urine. The first reaction is often: "I need to disinfect the air conditioning!" – but be careful: Disinfecting the air conditioning with aggressive chemicals can do more harm than good.

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    Work more efficiently with the new airco well® App – digital support for air conditioning cleaning

    The new airco well® app from TUNAP simplifies professional air conditioning cleaning – with step-by-step instructions, videos, and FAQs for over 1,000 vehicle models. Download now for free and make your workshop routine more efficient.

    • Facts worth knowing

    Disinfecting the air conditioning - what you should know

    Does your air conditioner smell or has it just not been serviced in a long time - and you feel like it needs to be disinfected? Then you are fundamentally correct. However, it is dangerous to approach your car's air conditioning system with disinfectant.

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    Air conditioning cleaning for trucks – modern, healthy, efficient with airco well®

    The air conditioning in trucks is more than just a comfort feature – it directly affects air quality and the well-being of drivers. Regular cleaning is important not only for hygienic reasons but also helps to prevent failures and extend the lifespan of the system. In this article, you will learn why cleaning air conditioning systems in trucks makes sense, what technical standards apply, and how workshops can implement this service efficiently.

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    Complete air conditioning system cleaning according to the state of the art

    When was the last time you thought about a thorough cleaning of the air conditioning in your car? For many drivers, regular maintenance of the air conditioning is not necessarily a top priority. Yet, it is crucial for a hygienic, healthy, and comfortable cabin climate. Learn why thorough cleaning of the vehicle's air conditioning is important.

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    Find Instructions for cleaning air conditioning