When it comes to cabin air filters, there is no one-size-fits-all approach. Different vehicles use different cabin air filters, so it's important to make sure you choose the right one for your vehicle. You can search for the right filter for your vehicle with the premium protective filter search tool. Signs of a dirty cabin air filter are easy to spot, such as a lack of smell.
Car air filters clean the air entering the car through the ventilation, air conditioning, and heating system. Tesla's biological weapons defense mode has a HEPA filtration system that removes pollen, bacteria, and pollution from outside air before they enter the cabin and cleans the air inside the cabin. If you're driving in a busy urban area, you may need to change your cabin air filters more often. Air filters and cabin air filters are similar in that they both purify air, but their purposes are slightly different.
Cabin air filters are like gas masks, which keep pollution, smoke, and other contaminants out of your lungs and away from those with respiratory diseases. There are several different manufacturers who make their own slightly different “recipe” for the best carbon cabin air filter. Once the cabin air filter has passed the 12-month or 12,000 mile mark (although the owner's manual may differ), your vehicle's air quality will begin to decline. The lower the micron rating a cabin air filter has, the better job it does filtering contaminants and pollutants, but it will cost more.
Buying an aftermarket air filter is often a performance improvement, while looking for a cabin air filter is more of a health and safety concern. With all this information in mind, especially for wildfire sufferers around the world, you're probably wondering how to replace your cabin air filter. Cabin filters began appearing in cars in 2002 and more than 80% of all vehicles in circulation today come with a factory-equipped cabin air filter. When a cabin air filter becomes clogged due to years of neglect, your car's HVAC system may not be able to blow as hard as it was when it was new.
A clogged air filter will cause the incoming air blowing through the car cabin to also include all of this debris. Replacing your cabin air filter is essential for maintaining good air quality in your car and keeping yourself healthy.