While they both perform a similar function, cabin and engine air filters are very different. Without air, the combustion that forms the basis of engine function couldn’t occur. That’s why your vehicle design places such a great emphasis on the air intake area. The filter forms an integral part of that system, keeping dust and debris from entering sensitive engine parts. Changing it regularly ensures a clean supply of air that helps maintain engine performance.

The cabin air filter is just another element of an overall design meant to keep you comfortable while spending time inside the vehicle. Usually located behind the glovebox, this filter keeps dust, pollen and even obnoxious odors from overwhelming the cabin. It’s especially important to keep it regularly changed if you suffer from allergies. Both filters can be changed at the same time and last for 20,000 miles or so.

Categories: Service