Get the Facts on Cabin and Engine Air Filters
Cabin and engine air filters serve similar purposes in different parts of a vehicle. Cabin air filters remove airborne materials from the climate control system and purify the air that circulates inside the vehicle’s passenger cabin. Your owner’s manual should provide you with details on replacing the cabin filter in your car, truck or van.
Maintaining engine air filters is a little more complicated. Engine air filters are located under the hood where they remove dirt and other contaminants that could damage critical moving parts inside the motor.