Breathe fresh air again! As an important part of your car's heating ventilation and air conditioning (HVAC) system, the microfilter should be replaced every year or 10,000 miles. If the microfilter (cabin air filter) becomes clogged it can reduce the blower output and lead to odoriferous emissions.
Clean up the air coming into your cabin and make your HVAC system work easier by replacing the interior air filter in your vehicle. Often overlooked, this is part of your vehicle's scheduled maintenance and should be performed when soiled.
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