How to Know When Your Car Needs a Cabin Filter Replacement

Out of the many aspects of car maintenance, it can become easy to overlook a cabin filter replacement. While they may not be as flashy as a dead battery, replacing expired air filters is just as important. They filter out impurities like dust, mold, and pollution that find their way into the car from the AC.

Let’s take a look at the ways to identify when you need to install a new cabin air filter.

Unpleasant Odors

One of the most noticeable signs of a faulty cabin air filter is the accumulation of musty odors from your climate control systems. If there seems to be a smell that just won’t go away, then you should definitely consider replacing your cabin air filter.

Reduced Air Flow

If the amount of air coming through your climate control systems has become reduced, then it could be a sign of clogging. Another way to test your filter is by cranking up the speed of your fan. If you notice a lot of extra sounds, it may be because the air is struggling to vent through completely.

Extra Dust Accumulation

A visual signal that suggests a faulty cabin filter is the build-up of extra dust. If the filter becomes jammed up with impurities, it will be unable to regulate air debris like dust effectively.

As a rule of thumb, you will want to replace your cabin air filter every 15,000 to 30,000 miles. For the best information, however, you should consult the vehicle manual provided by the manufacturer.

Where Get a Cabin Filter Replacement

Cabin air filters can be replaced yourself, but if you want to avoid the hassle you can leave the job to a professional. If you’re in the Savoy area, Serra Buick GMC Champaign will be able to easily replace your cabin air filter. Our technicians will have you back on the road in no time.