Uzone.id – Auto A/C is one of the creature comforts that are essential to make a car more comfortable especially on a hot summer day. This means that to keep your car’s air conditioner cool and long-lasting, it should undergo regular maintenance. Here are some tips that you can do:
Things to Do
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- Clean the AC Filter Periodically: The dust filter in an AC is designed majorly to prevent dust and dirt from penetrating into the cooling system. If the filtering system is corrupted there will be distortion of the AC performance and may lead to development of bad odors. Empty the ashtray, if available, when it is full or at least once in six or seven days between services, if no specific instructions are given in the vehicle manual the AC filter should be cleaned at least once in one half year.
- Check the Freon Periodically: Freon is one of the most important refrigerants in the AC system. If the freon reduces in its amount the AC performance comes down to a very low level and the cabin cannot be cool. The freon should also be checked frequently, if at all it is observed that the air conditioning is not operating as usual.
- Avoid Turning Off the AC Suddenly: When the temperature inside the cabin is still cold and the AC is switched off abruptly, it may result in formation of water on the evaporator. This leads to mold formation and formation of bacteria that tends to produce unpleasant smells. This will help give the AC some time to cool the room to your preferred coolness, then switch off the AC to give its evaporator a chance to dry up.
- Don’t Keep the AC on the Lowest Temperature Continuously: Maintaining the cool air with the lowest of temperatures all through will provide pressure to the compressor and all that you will be left with is a defective AC. Adjust the temperature of the climatic control system to a comfortable, but not very low.
- Check the Evaporator Condition: The evaporator is a component of the AC that absorbs heat from the air inside the cabin. If the evaporator is dirty or mossy, the performance of the AC will be disrupted. It’s best to have the evaporator cleaned regularly at an AC repair shop.
- Check the Condenser Condition: The condenser is an AC component that releases heat from the cooling system. A dirty or clogged condenser will hamper the cooling process. Clean the condenser regularly from dust and dirt.
- Perform Periodic Servicing: Periodic servicing of your AC is essential to keep its performance optimized. During the service, the technician will check all the AC components, clean the dirty parts, and refill the freon if needed.

Things to Avoid
- Using AC to Dry Clothes: Using AC to dry clothes can cause the AC filter to get dirty and smell musty. In addition, the high humidity inside the cabin can cause mold and bacteria to grow.
- Opening the Window When the AC is On: Opening the windows while the AC is on will make the AC work harder to cool the cabin. This will drain power and accelerate compressor damage.
- Turning On the AC Before the Car Engine is Hot: Turning on the AC before the engine is hot can overload the compressor and cause damage. Let the car engine reach normal operating temperature first before turning on the AC.
- Using Chemical Car Perfumes or Fragrances: Chemical-based perfumes or car fragrances can damage AC components and cause unpleasant odors. Instead, use a natural car fragrance.
By doing proper maintenance, your car’s air conditioner will stay cool and durable. This will not only improve your driving comfort but also save you money on future repairs.