The Risks Associated with Not Replacing a Dirty Cabin Filter

September 21, 2019 2:01 am Published by Leave your thoughts

Your car has an engine air filter and a cabin air filter. The difference between the two is that a dirty engine filter can negatively affect vehicle performance, while the cabin air filter is responsible for the air quality inside the passenger compartment. Keep in mind that even though the cabin filter does not directly affect the motor, it should be regarded as an important part of regular vehicle maintenance.

Your cabin air filter should be changed on a regular schedule to prevent problems with vehicle operation, as well as to protect your health. Of all the helpful car AC filter tips in Chino, CA for DIY enthusiasts, we cannot stress this one enough. Change it annually or every 5,000 to 12,000 miles, depending on the conditions of the roads you regularly drive on, and also consider how often you use your car’s heater or air conditioner.

Let’s take a look at some helpful car AC filter tips in Chino, CA and the dangers of not changing your cabin air filter.

Health issues

Not only does the HVAC in your car, truck or SUV work hard to keep you and your passengers warm in the winter and cool in the summer, it also helps banish air pollutants. In order to keep the inside of your car free of contaminants, the HVAC system must have a functional cabin air filter, which means it cannot be clogged or dirty.

A clogged air filter won’t filter out the contaminants that cause problems for people who suffer from allergies or other respiratory conditions. This makes it difficult to breathe when inside the car, especially during spring allergy season or if you live in near a lot of trees. Changing the old cabin filter is your best defense against pollen attacks and inhaling unhealthy particles floating around in the air.

Nasty odors

A clogged cabin filter will produce musty or dusty air that smells similar to the air inside a house with a dirty air filter. Foul odors coming from your air vents when the auto HVAC is operating may be traced back to an excessively clogged or dirty cabin air filter.

Auto HVAC system problems

Although a dirty cabin air filter does not usually cause engine troubles, it will make the auto HVAC system work harder than it needs to. This can cause the motor to overheat or even burn up, because clogged or dirty filters will reduce the amount of air flowing from the vents. A lack of proper airflow affects the cabin air temperature, which is dependent upon air being able to pass through the heater core, evaporator or both.

Heavy window fog

When airflow inside the cabin is compromised, your car’s windows won’t clear up quickly. This happens because the poor-quality air coming through a dirty filter is allowing condensation to form more easily on window glass. Replacing the cabin air filter will lessen window fog buildup.

It’s important to keep these car AC filter tips in Chino, CA in mind for your comfort and health. We hope you’ll bring your car to Gabriel’s Automotive & Towing next time your vehicle needs a professional checkup!

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