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Major Problems of Dirty Cabin AC Filter in an Automobile
Posted in: Performance

Major Problems of Dirty Cabin AC Filter in an Automobile

What is a Cabin Air Filter?


Major problems of dirty cabin /AC filter in an automobile: A cabin air filter shouldn’t be confused with your engine’s air filter, although they perform similar functions.

Whereas the engine’s air filter ensures clean air gets to the engine, the cabin air filter stops contamination such as dirt, dust, smoke, smog, pollen, mold spores, and exhaust gases from entering the cabin of a vehicle through the heating, ventilation, and air conditioning (HVAC) system. It also keeps out other debris, such as bugs, rodent droppings, and leaves.

Cabin air filters are typically rectangular and made of paper and a mix of other fibrous materials. They have pleats to better catch the contaminants. When air passes over the cabin air filter, debris is trapped by the filter and stopped rather than being pumped into the car. Eventually, that debris builds up, and the filter needs to be changed to continue to work efficiently.

Cabin air filters, also known as car air filters or HVAC filters, play a crucial role in maintaining the air quality inside a vehicle. They help to remove pollutants, dust, and other particles from the air, ensuring that the air inside the cabin is clean and healthy for the occupants.

However, like all parts of a car, cabin air filters can experience problems and require maintenance or replacement. In this article, we will discuss some of the common problems associated with cabin air filters and what you can do to address them.

Major Problem of Dirty Cabin AC Filter in an Automobile
Dangerous of a dirty cabin / AC Air Filter
What happens if your cabin air filter is dirty?
Major Problems of Dirty Cabin AC Filter in an Automobile
Major Problems of Dirty Cabin AC Filter in an Automobile

Major Problems of Dirty Cabin AC Filter in an Automobile:

Here are six common problems that could be solved by replacing your cabin / AC filter:
1)Poor window flog clearing:

One of the most common problems with cabin air filters is that they can become clogged with dirt, dust, and other particles. When your car’s airflow is compromised is that your windows and windshield won’t clear as quickly. The diminished air quality that comes from the old air filter allows condensation to form on the windshield. This can be especially dangerous in rainy or foggy conditions. Once the cabin air filter is replaced, less buildup will occur on your glass surfaces.

2)Poor Airflow from the vents:

If you notice that the airflow from the HVAC system is weaker than usual, it could be a sign that the cabin air filter is clogged or dirty. A clogged filter can restrict airflow and reduce the efficiency of the HVAC system. To address this problem, it is important to check and replace the cabin air filter.

3)Allergies:

A dirty cabin air filter can also affect the health of the occupants, particularly if they suffer from allergies or asthma. A clogged filter can trap pollutants, dust, and other particles, which can be harmful to individuals with respiratory issues.

To address this problem, it is important to replace the cabin air filter regularly and ensure that the air inside the cabin is clean and healthy.

4)Increased fan noises:

When you turn on the AC system of your vehicle, you should hear only a soft noise of the air escaping the vents. A soft healthy noise from the fan is an indicator that your air cabin filter and the AC system are in good shape. However, if you begin to hear increased noises from the fan, it means that the filter is failing.

When large particles enter the air cabin filter, not only do they make it difficult for the air to enter and be properly filtered, but they also cause a lot of noise when the air passes through. As a result, whenever you turn on the fan in your vehicle, you would hear a loud noise. This noise would only grow louder over time if you leave the air filter unrepaired.

5)Reduced Heating and cooling performance:

If the cabin air filter is dirty or clogged, it can also affect the heating and cooling performance of the HVAC system. A clogged filter can restrict airflow and reduce the efficiency of the system, resulting in poor heating and cooling performance. To address this problem, it is important to check and replace the cabin air filter.

6)Damage to the Car’s Climate Control System:  

With a clogged cabin air filter, the lack of airflow can be felt at the dashboard vents and will result in lackluster defrosting and defogging performance as well as reduced air conditioning and heating functionality.

While these issues can definitely create unsafe driving conditions, there is another problem that customers should be aware of – and that problem is the added stress put on the system’s blower motor.

In extreme cases, the clogged filter can completely obstruct the flow of air – either causing the blower motor to fail or suck the filter out of the housing along with all of the debris it’s filtered out.

This is the most serious risk for anyone neglecting to change their cabin air filter because the result is acute failure of an important vehicle safety system which will be very expensive to fix.

To conclude of Major Problems of Dirty Cabin AC Filter in an Automobile , cabin air filters play a crucial role in maintaining the air quality inside a vehicle. But, like all parts of a car, they can experience problems and require maintenance or replacement.

Some of the common problems associated with cabin air filters include clogged filters, musty odors, reduced airflow, reduced fuel efficiency, reduced heating and cooling, and allergies.

To address these problems, it is important to regularly check and replace the cabin air filter and ensure that the air inside the cabin is clean and healthy.

Dirty vs New cabin or AC Filter
Dirty vs New cabin or AC Filter

Premium Cabin Air Filter Price in Bangladesh

To cheek Original Equipment of Manufacturer please visit the Toyota website : https://parts.toyota.com/

A cabin air filter costs around BDT 380 to 400 taka. we have 3 models of cabin filter

  1. Folder-87139-30040 (87139-52020, 87139-0N010).
  • Folder-87139-52020 ( 87139-30040, 87139-52020, 87139-0N010, 08975-K1000, 87139-02020, 87139-02070, 87139-02090, 87139-02130, 87139-06050, 87139-06070, 87139-06080, 87139-06100, 87139-06120, 87139-07010, 87139-07020, 87139-0D010, 87139-0D030, 87139-0D040, 87139-0D070, 87139-0D170, 87139-0K010, 87139-0K020, 87139-30020, 87139-30040, 87139-30070, 87139-50060, 87139-52040, 87139-76010, 87139-B1020, 87139-YZZ08, 87139-YZZ16, 87139-YZZ30, 87139-02140, 87139-YZZ25, 87441-26010,).

Buy a new cabin filter from us. Take a breath of fresh air when you buy a new cabin air filter from Folder Auto Parts Limited. You can also replace your air/dust filters for your car.

Toyota Premium Cabin AC Air Filter-Folder-87139-30040
Toyota Premium Cabin AC Air Filter-Folder-87139-30040

Our Cabin Filter Features:

  • Easy replacement and installation
  • Removes odor, gas, or pollutant and holds dust up to 2.5 micron
  • Ideal protection against contaminants such as pollens, hay fever mold, Germs, Bacteria, and viruses
  • Improved comfort and fresh air to enter your car
  • Equipped with advanced filter media technology
  • Increase security and comfort for driving experiences
Folder Auto Parts Ltd
Folder Auto Parts Ltd

Folder Auto Parts Limited is an Automobile spare parts and accessories manufacturing organization for Passenger vehicles and commercial vehicles. We mainly produce Engine Air Elements, Cabin Filter, for Engine intake air systems and we also produce Engine oil Filter and Engine coolant water. Contact- +8801719438046, +8801940300999.

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