The Benefits of Replacing Your Cabin Air Filter

A cabin air filter is an important component in any vehicle's heating and cooling system. Learn about why you should replace your cabin air filter regularly.

The Benefits of Replacing Your Cabin Air Filter

A cabin air filter is an important component in any vehicle's heating and cooling system. It helps protect passengers from air pollutants they breathe, and a functional cabin air filter is essential to keeping the interior of a vehicle free of pollutants. A dirty or clogged cabin air filter will not filter out those contaminants, causing problems for people suffering from allergies or having difficulty breathing. A good rule of thumb is to replace your cabin air filter every February, before spring allergy season arrives, especially if you live in an area with lots of trees.

A new cabin air filter will prevent pollen from entering the vehicle and causing its occupants to start sneezing, or worse. Many people wonder if they can simply clean the cabin air filter of their vehicle instead of replacing it. There are plenty of videos and DIY instructions to show vehicle owners how to clean their air filters with a low-pressure hose, shop vacuum, or both. However, this practice can still leave a lot of toxins and debris.

Typically, an air filter can only be cleaned a few times before it needs to be replaced anyway. Since cabin air filters are relatively inexpensive, it's usually best to have an auto mechanic simply replace them each time, usually during an oil change. Of course, the most notable problem with the lack of a cabin filter is air quality. Without a cabin air filter, passengers in the vehicle will inhale all pollutants thrown on the road by other vehicles, such as diesel fumes and burnt oil. Allergens also enter and are not cleaned before driving around the cabin.

Cabin air filters are an essential part of your vehicle and play an important role in keeping harmful irritants out. The function of a cabin air filter is to prevent dust, pollen, and other contaminants from entering the car through the air conditioner and ventilation grilles. By replacing it regularly, you ensure that the air circulating inside your vehicle's passenger compartment is largely free of pollutants, and that will make it easier for you to breathe. If you choose to install a washable and reusable K&N filter, you can quickly and easily clean and reinstall the filter instead of throwing it away when it gets dirty. K&N cabin filters are designed to help trap dust, pollen, mold, bacteria, fungi and other contaminants. If your vehicle was manufactured in the last decade, your on-board computer will try to compensate for the lack of an air filter by altering the power supplied to the fans, but that can reduce the lifespan of the entire climate control system. When a customer questions the need to replace these cabin filters, it is always advisable to consider health factors. Without a cabin air filter in place, a host of problems can arise.

This equipment is designed to filter the air entering through your vehicle's HVAC system, which can carry a range of toxins and contaminants. Changing the cabin air filter is an important part of regular vehicle maintenance, and ignoring it can cause some rather uncomfortable effects. Other signs that the filter needs to be replaced are a loud sound coming from the ventilation grilles when the heat or air is turned on, or a reduced airflow when the fans are turned on. Replacing your cabin air filter regularly has many benefits for both your health and your car's performance.

It helps keep allergens out of your car's interior while also ensuring that your car's climate control system runs efficiently.