A cabin air filter is an important component of your vehicle's HVAC system, as it helps to keep the air inside your car clean and free from pollutants. By replacing the filter regularly, you can ensure that you and your passengers are breathing in clean air and that your car is running more efficiently. The cabin air filter is usually located behind the glove compartment and helps to remove harmful contaminants, such as pollen and dust, from the air you breathe inside the car. Most manufacturers recommend replacing the cabin air filter every 12,000 to 15,000 miles or at least once a year.
Replacing an old cabin air filter with a new one can help improve air quality and prevent allergy problems by filtering out pollen and mold spores, dirt, and other contaminants. It can also help extend the life of your HVAC system, which means you'll save more money and time. Additionally, changing the cabin air filter will help your car perform better by giving the engine a rest and improving fuel efficiency. It's important to keep your cabin air filter on a schedule and change it frequently.
Before air can enter the interior of the car, it passes through this filter and traps any contaminants inside the air to prevent them from infiltrating the air you breathe. In addition to improving air quality, replacing your cabin air filter can also help reduce pollution. This means that it blocks much of the smoke, smog and ash from fires, among other pollutants, and dirty exhausts from other vehicles. By replacing the filter regularly, you ensure that pollution stays outside your vehicle, which means you breathe healthier air inside. Fortunately, all vehicles come with an owner's manual, so that's another way to learn more about how often you should change your cabin air filter.
If you notice that your car has an unpleasant odor or that airflow has decreased, consider replacing the cabin filter to give the system and yourself a breath of fresh air.