What does a pollen filter do?
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Also, is it important to change pollen filter?
The pollen filter is a part that would regularly need to be replaced. The more you drive the car, the dirtier it will get. That's why it should really be replaced at regular intervals. Your car's service schedule will give advice as to when it needs replacing.
Subsequently, question is, what happens if you don't change cabin air filter? If you don't change your cabin air filter, the filter will become more clogged with dirt and debris and the efficiency of the filter and your car's HVAC system will be compromised. The air volume into your passenger compartment will be continually reduced which will lead to the issue of foul odors inside your car.
Also asked, what does a pollen filter do on a car?
The cabin air filter is the filter responsible for filtering the air that is fed into the vehicle's heating and air conditioning systems. The filter traps dust, pollen, and other foreign particles, preventing them from entering the vehicle and polluting the cabin.
How often should you change pollen filter?
When to change your pollen filter Car manufacturers tend to recommended that cabin filters are changed every 12,000-15,000 miles or around once a year. If you don't know when yours was last changed there are a couple of things to look for that tell you it's time to renew it.