Replacing the cabin air filter is a simple and important task that can help to improve the air quality inside your car. The cabin air filter is located behind the glove box and traps dust, pollen, and other pollutants from entering the passenger compartment. A dirty cabin air filter can lead to a number of problems, including allergies, asthma, and other respiratory issues. Replacing the cabin air filter regularly can help to prevent these problems and can also help to improve the performance of your car’s heating and air conditioning system.
The frequency with which you need to replace your cabin air filter will depend on a number of factors, including the type of filter you use, the climate in which you live, and the amount of time you spend driving. However, most experts recommend replacing the cabin air filter every 12,000 to 15,000 miles or once a year, whichever comes first.