Breathing clean air is something required for your health, but did you also know that your car needs clean air to operate at its optimal level, too? Your Nissan car or SUV features cabin and engine air filters that help to remove impurities from the air, including mold spores, pollen, and other debris, before you circulate that air in the passenger cabin or engine. From time to time, you will need to remove and replace your air filters so that you and your car can breathe easy.

How often should you swap out air filters, and how can you tell…

