Why Replace Cabin Air Filter? (9 Reasons Why)

Do you know the importance of replacing your cabin air filter? More than just keeping impurities out of your air, air filters have other benefits. 

Your air filter may require maintenance or become damaged, just like other components of your car. It is advised by experts to replace your filter every 12,000–15,000 miles.

But what will happen when you do not replace your car’s air filter? Let’s find out more about it here!

Why Replace Cabin Air Filter?

The most frequently claimed reason for replacing your cabin air filter on a regular basis is because of pollution. The filter effectively prevents most of the smog and bad exhaust released by many other vehicles on the highway because it is the only barrier between the air outside the road and the air inside your automobile. It will mainly protect you and your passenger from breathing in fresher air.

Learn more about why you have to replace your cabin air filter. Here are nine reasons why. Continue reading to discover more!

1. Pollution Can Enter Your Vehicle

Your car produces pollution and emissions when you drive. This disperses into the air around the car. 

Additionally, the air circulation technology in the cabin may be contaminated by the numerous vehicles on the road.

The cabin air filter in your car should capture this pollution. However, if the filter becomes worn out or harmed, it lets pollutants into your cabin. Then you and your companions breathe it in.

Therefore, you should have your air filter replaced in a timely manner if you wish to prevent this.

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2. Avoid Debris From Getting Stuck

Sticks as well as other debris can occasionally become lodged in your vehicle’s filter system. 

Of course, it happens when you park next to a tree or when your automobile hits debris while you’re driving.

The air circulation mechanism can be impacted if the debris is not removed. All of that junk will be removed if your air filter is replaced. 

As a result, it protects your air system from operating properly.

3. Develop Strain On Your Engine

Your air conditioning system or heater will have to work harder to circulate air through the cabin if dirt clogs the system. 

In addition, the engine has to work harder to keep them running the harder they have to work.

Of course, it also reduces your fuel efficiency when left unattended. Your car will consume fuel more quickly because the engine needs to work harder to keep everything working.

4. Disperse Allergens

Are there any allergic members of your household? If so, you must change the air filter to guarantee that everyone riding in your car is comfortable.

Further, your air system may become contaminated by pollen and other allergens. If left unchecked, they will enter your car and cause passengers to inhale them.

As a result, some people may develop allergies. If your air filter isn’t changed, allergens may enter your body and prevent you from enjoying a comfortable trip.

5. Prevents Bad Smell

Prevents Bad Smell

If you don’t change your air filters, dirt will accumulate in the filter. This may eventually cause the air coming through your vents to smell foul.

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Do you like a pleasant odor in your air at all times? Ask the mechanic to replace or clean the filter when you bring your automobile into the service center. 

Or have a more comprehensive car inspection if it doesn’t resolve the issue.

6. Promotes Efficiency On Your Cooling And Heating System

On a humid summer day, imagine riding in your automobile. When the A/C is set to maximum, heated air suddenly starts to stream in your face. 

That said, the cabin air filter may be partially to blame for this.  Your cooling and heating vents might not operate properly if your cabin air filter is clogged.

Further, insects, leaves, twigs, and other tiny materials frequently obstruct the passage of air across filters in addition to dust and grime. 

When that occurs, your car may experience poor temperature control and constrained ventilation. 

But, your vents should begin to pump plenty of clean air immediately after a proper replacement of the cabin air filter.

7. Fresher Air

It’s not a good idea to breathe in airborne contaminants like exhaust, and the air quality within a car can be as much as ten times worse than outdoors.  

Therefore, replace your car’s cabin air filter on a regular basis for cleaner air within your vehicle, particularly if you travel extensively through congested or polluted areas. 

Your car’s cabin air quality will improve and you’ll be able to breathe easier because of a new cabin air filter.

8. Improves Fuel Efficiency

Your car’s engine helps run the cooling and heating systems in addition to moving the vehicle around. 

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Of course, your engine works harder to control airflow when the cabin air filter is blocked. 

And because the engine has to do more work, it may use more gasoline than is necessary for typical operation. 

However, by changing your vehicle’s cabin air filter, you can potentially increase fuel efficiency while giving your engine a rest.

9. Considerably Lessens Issues With Visibility And Safety

When it refers to clearing window fog, cleaning or replacing your air cabin filters can make a big difference in your car. 

Unclogging your air cabin filters is vitally essential since every driver has to see precisely and clearly out of their windshield, center mirror, and rearview mirror before starting their journey.

To know more, you can also read our posts on why your car insurance goes up every six months, why your car sounds like a motorcycle, and why transmissions fail.

Conclusion

Your vehicle’s cabin air filter’s lifespan isn’t eternal. With time, the filter becomes clogged with bigger debris like leaves and insects as well as airborne pollutants. 

Further, your cabin air filters’ lifespan is sometimes shortened by driving through heavily polluted urban or industrial places or even desert regions. 

For a more detailed replacement schedule, check your owners handbook.

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