Cabin air filters are a vital component of your vehicle’s heating and cooling system, designed to keep the air inside your car clean and breathable. These filters work tirelessly to block harmful contaminants like dust, pollen, smog, and mold spores, ensuring you and your passengers enjoy a healthier, more comfortable ride.
What Does a Cabin Air Filter Do?
Before air enters your vehicle’s cabin, it passes through the cabin air filter—a small but efficient pleated unit made from materials like multifiber cotton or engineered paper. This filter traps airborne contaminants, preventing them from entering the car’s interior and polluting the air you breathe. Cabin air filters are typically found behind the glovebox on the passenger side of your vehicle.
Signs It’s Time to Change Your Cabin Air Filter
Cabin air filters, like all vehicle components, don’t last forever. Knowing when to replace yours can improve air quality and ensure your heating and cooling systems work efficiently. Watch for these signs:
- Weak Airflow
- Unpleasant Odors
- Whistling Sounds
- Excessive Noise
Most manufacturers recommend replacing the cabin air filter every 15,000 to 30,000 miles, but the exact interval depends on your vehicle. Check your owner’s manual for the manufacturer’s guidelines.
Breathe Easier with Regular MaintenanceMaintaining your cabin air filter is about more than comfort—it’s about protecting your health and the longevity of your vehicle’s systems. If you’ve noticed any of the warning signs mentioned or it’s been a while since your last replacement, schedule your appointment with Burt Brothers today.
