How Important is it to Change the Cabin Air Filter in My Car?

how important is it to change my cabin air filter?

The cabin air filter is probably one of the most overlooked components of the car. You probably know about the engine air filter and the oil filter, both of which are checked during routine car servicing.

However, most car owners probably aren’t aware their cars are also equipped with a cabin air filter and that replacing this part is crucial to keeping the contaminants, such as noxious gases as well as dust and airborne allergens, from contaminating the air inside the car.

If you suffer from respiratory diseases such as asthma or are sensitive to certain allergens or pollutants, changing the cabin air filter should be a car maintenance priority.

What is the Cabin Air Filter?

Location – The cabin air filter is located either under the dashboard, the hood of your car, or in the glove compartment.

Purpose – As the name suggests, the main job of the cabin air filter is to keep the air inside the cabin of your car clean by filtering the air which blows through the HVAC system.

This helps in preventing smog, exhaust fumes, environmental pollutants, such as mold spores and pollen, as well as regular dust and other forms of debris from entering the HVAC system.

Functioning – The best way to understand the functioning of the cabin air filter is by comparing it to the mechanics of the air filter present in regular heating or air conditioning units. The filter is designed to keep out dirt and pollutants.

However, as with all types of filters, over time these components get clogged with the particles they help filter. Which is why they need to be cleaned or replaced in order to ensure the air you breathe is clean of pollutants and contaminants.

It is important to note that in addition to improving the air quality inside your car, changing the cabin air filters can also help reduce stress on your A/C system.

When Should I Replace the Cabin Air Filter in My Car?

Since car models and designs vary, the best way to find out when you need to change the cabin air filter is by checking your car manual. However, most auto experts will recommend changing the cabin air filter every 15,000 to 25,000 miles. Or at the very least, once a year.

Why Do I Need a Professional Mechanic to Replace the Cabin Air Filter?

If you are a car enthusiast or a DIY expert, you can probably change the cabin air filter on your own. However, if the component is in a difficult to access area, this is a job best left with a professional mechanic.

You may need to take off clips or pins and if you are unsure, putting it back together can be a challenge. The last thing you want to do is break or damage something which can lead to unnecessary, avoidable costs.

Clean Air Matters

If you live in an area that is surrounded by trees, the cabin air filter in your car can help keep the air inside your car free of airborne allergens such as pollen. While here in Tuscon, we need it to keep out dust and other debris. For people suffering from any kind of respiratory problems, or if you have kids, ensuring stable air quality inside your car becomes even more important.

No matter where you live, you want this filter to work.

Car Mechanics You Can Trust!

Do you want to change your cabin air filter? Are you unsure about whether it is time to do so?

Are you looking for a professional car service mechanic that you can trust? If you answered with a YES, then we can help. Give Accurate Service a call today at 520-620-9129 or schedule an appointment online at your convenience!