Cabin Air Filter Keeps Vehicle Interior Air Healthier

BETHESDA, Md., Aug. 16 /PRNewswire-USNewswire/ -- Record heat in many parts of the country is pushing vehicle air conditioners to work overtime to keep drivers and passengers cool. It also means that more pollen, dust, pollutants and allergens are drawn inside the vehicle through air conditioning and ventilation systems creating a situation where the interior air can be dirtier and unhealthier than the air outside. To combat this, the Car Care Council recommends replacing the cabin air filter regularly.

"If your vehicle is a model year 2000 or newer, there's a good chance it is equipped with a cabin air filter. However, many motorists have never heard of a cabin air filter," said Rich White, executive director, Car Care Council.

More than 80 percent of new domestic and import vehicles sold in the U.S. today come equipped with a cabin air filtration system or a slot where one can be installed. Most filters are accessed through a panel in the HVAC housing, which may be under the hood or placed within the interior of the vehicle.

The cabin air filter is responsible for cleaning the air entering the passenger compartment. Under normal circumstances, it helps trap pollen, bacteria, dust and exhaust gases that may find their way into a vehicle's heating, ventilation and air conditioning systems. The filter also prevents leaves, bugs and other debris from entering the HVAC system.

If the cabin air filter is not replaced, it can cause musty odors in the vehicle, and over time, the heater and air conditioner may become damaged by corrosion.
 

A cabin air filter should not be cleaned and reinstalled. Instead, it should be replaced every 12,000 to 15,000 miles or per the owner's manual. In areas with heavy airborne contaminants, it should be changed as often as necessary.

To learn more, visit the Car Care Council's Web site at www.carcare.org/cabin_air_filter. To view the council's "Cabin Air Filter" video, visit www.viddler.com/explore/maximum/videos/8/.

About the Car Care Council

The Car Care Council is the source of information for the "Be Car Care Aware" consumer education campaign promoting the benefits of regular vehicle care, maintenance and repair to consumers. For a copy of the council's Car Care Guide or for more information, visit www.carcare.org.

SOURCE Car Care Council