What Does A Cabin Air Filter Do
A cabin air filter cleans the air that enters your vehicle's interior through the heating, ventilation, and air conditioning (HVAC) system. It traps dust, pollen, dirt, mold spores, smoke particles.
How Often Should You Change Cabin Air Filter
Most vehicles require a cabin air filter replacement every 12,000–15,000 miles (19,000–24,000 km) or once every 12 months. However, the actual replacement interval depends on driving conditions.