Your car's cabin and engine air filters are the only barriers between the air circulating throughout the vehicle and outside air. If these filters become clogged with dirt and debris, it can reduce the effectiveness of the air conditioning and heating system and decrease the engine's power. It can also lead to poor airflow from the cabin vents.
At Cutter Mitsubishi-Aiea in Aiea, HI, our service center technicians recommend replacing the cabin and engine air filters at least once a year. You may need to replace your cabin and engine filters more often if you live in an area with a lot of smog, pollution, and traffic.
The buildup of dirt, dust, pollen and other pollutants can make breathing difficult inside the cabin. These contaminants can also do a lot of damage to the engine. On the other hand, clean cabin and engine air filters can increase a car's fuel efficiency and increase its longevity.
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