A car's engine air filter is routinely replaced during regular maintenance. But the cabin air filter is often overlooked, even though a dirty one can reduce HVAC performance. The cabin air filter in ...

Gas and diesel engines still power most vehicles and look poised to be with us for some time to come, even if their dominance is waning. Any engine that develops its power from burning fuel depends on ...

While as little as 20 years ago, cabin air filters were only found in higher end cars, today pretty much anything on four wheels has one of these paper elements to help keep air-borne impurities out.

What Is a Cabin Air Filter and What Does It Do? Cabin air filters clean the air entering the interior of dust, smog, odors, allergens, and other contaminants. Assuming everything is reasonably well ...