On the other hand, a clogged, dirty air filter can cause more issues inside your car. A major one being a decline in your health. As pollutants move through the air, they can cause an allergic reaction or other breathing problems. A dirty filter won’t be able to do its job properly and filter out any harmful substances. This is why it’s important to replace the filter in your car frequently. Consider replacing it every year in February before the spring allergy season begins.We have an example of an old filter that we pulled out of a car recently, and you can see firsthand how much material can get caught in one. This further stresses our recommendation of a yearly filter inspection.Another problem that follows a clogged filter is poor HVAC efficiency. A result of this is a less efficient heating and cooling system, which means your car’s heating and cooling system has to work harder. This can potentially lead to the blower motor burning out. Poor efficiency also leads to a loss of airflow, making your car feel less comfortable as the seasons change.Weakened airflow also negatively impacts the system’s ability to clear fog or condensation from the car’s windows. Dirty air can help cause condensation to build upon the windshield, making it harder to see the road ahead of you. By replacing the filter, you should notice that the windows are clearer, and visibility is better.
Contact us to schedule an inspection and make sure your cabin has excellent air quality.We are located only 3 min driving South West of Little Rays Reptile Zoo and Nature Centre and 4 min driving South West of Hamilton Indoor Go Karts.Frequently Asked Questions
What does a cabin air filter do?
The cabin air filter removes pollen, dust and other airborne contaminants from air entering the vehicle’s HVAC system, helping protect passengers and improving in-cabin air quality.
Where is the cabin air filter located?
In most vehicles the cabin air filter is located behind the glovebox or inside the HVAC intake area. Location varies by make and model, so consult your owner’s manual or have a technician inspect it.
How often should I replace the cabin air filter?
CRS Automotive recommends inspecting and typically replacing the cabin air filter about once a year. Replacement frequency can vary with driving conditions, air quality and passenger health needs.
What are signs the cabin air filter needs service?
Common signs include reduced airflow from vents, unpleasant odors, increased dust inside the vehicle, poor HVAC heating or cooling performance, and more frequent window fogging or condensation.
Can a dirty cabin air filter cause other problems?
Yes. A clogged filter reduces HVAC efficiency, can force the blower motor to work harder, worsen visibility by increasing window fogging, and may exacerbate allergy or respiratory symptoms for occupants.
