One overlooked car part that needs maintenance is the cabin air filter. While you may not think much about this aspect of your vehicle, it plays a central role in cleaning the air that moves through your car. Here is an overview of what this car part does and when you’ll need to replace it. 

What Is a Cabin Air Filter?

The cabin air filter is the catching mechanism that traps all dust and detritus before the air is circulated through your car’s heating and cooling system. Some of that grit develops naturally from the combination of hard-working machines and enclosed spaces, while other particles can come in from the pollution outside the vehicle. 

If the filter is neglected for too long, some of that grime will make its way into your car for all passengers to breathe. In many cases, it can aggravate respiratory issues or trigger asthma. Because it creates a clog, a forgotten filter also increases the likelihood that your auto HVAC system will experience a breakdown. 

When Should You Replace It?

As a general rule of thumb, you should be going to your auto mechanic to replace this car part once per year. But if you live in an area with higher air pollution, then you should have it inspected every six months or so. It’s also smart to learn some signs that the cabin air filter may be clogged. 

One of the most obvious signs is that your heating or cooling system seems to be malfunctioning. If you’re getting low air pressure even after you’ve turned up the power, there may be an overload of detritus on your filter. If the HVAC system is getting much louder than usual, you may also have an issue with this component. 

If you suspect it’s time to replace your cabin air filter, head right over to F.A.T.S. Parts in Anchorage, AK. In business since 1984, the locally owned and operated car parts specialist is stocked with every auto accessory you can imagine. The ASE-certified® mechanics will quickly inspect your cabin to see if a replacement is necessary, and if it is, they will make the swap on the spot. To schedule an appointment, you can call (907) 561-4721 or send a message through the auto parts expert’s website.