What Does the Pollen Filter in My Volkswagen Do
You may have not even known that your car has a pollen filter in it, but once you know, you’re bound to wonder what it does and how it can benefit you. This is especially the case when it comes to people with allergies. So if you’re asking what does the pollen filter in my Volkswagen do, then we have the answers you’re looking for.
Benefits of the VW Pollen Filter
You may not always see it, but the air outside your vehicle can be filled with various particles. These range from dust, pollen or even dirt. And if these things are hanging out outside, then they’re bound to get into your vehicle.
That’s where your Volkswagen’s pollen filter comes into play. Believe it or not, genuine Volkswagen pollen filters are designed to filter out 99% of the particles out there, down to 0.5 microns (short for micrometer). To put that into perspective, 1 micron is 1 millionth of a meter, and the average human red blood cell is about 5 microns in diameter. So, we’re talking about some really small particles that you definitely won’t see, but that can cause you a lot of problems.
Not only can these particles trouble people with allergies, but they can also fog up windows or leave odors. They can also build up within your air conditioning unit. Your Volkswagen pollen filter, however, ensures that the interior of the vehicle and the A/C unit receive fresh, clean air.
How Often Should You Replace the Pollen Filter in Your Car?
Clearly you’ll want the pollen filter to be functioning properly, but in order to do this it might require replacement from time to time. How often this occurs, however, will vary.
For one, certain climates may require replacement more often than others. That said, usually it would be a good idea to check into replacing the pollen filter within at least 30,000 miles. Otherwise, watch out for signs like poor airflow through the A/C system or a build up of particles on the inside of the car windows. But, you should be sure to check your VW owner’s manual for more precise instructions as to the timeframe.
Now that you know what the pollen filter does in your Volkswagen, have it checked out to make sure that it is in clean and optimal condition. You can do so by scheduling an appointment for service through our website, but don’t be afraid to give us a call at Neftin Volkswagen with any questions.