Back to all

Cabin Air Filter From Tuffy St. Johns

October 19, 2022

Here is a questions for St. Johns drivers: What is a cabin air filter?

Is it:

  1. A filter for a house in the middle of the woods?
  2. A fresh, piney scent?
  3. A filter for the passenger compartment of your car?

Clever you, it's 3.

A cabin air filter cleans the outside air before it comes into the passenger compartment. It filters out dust, pollen, spores, bacteria, pollutants, sparrows, exhaust gas and odors.

These high tech filters can block particles larger than 3 microns. By contrast, a grain of sand is about 200 microns.

Now not all vehicles in the St. Johns area have cabin filters. They are fairly new on the scene in Florida. About 40 percent of new vehicles come with cabin air filters, but the number is growing every year.

Cabin air filters can make for a very nice driving environment for St. Johns . Your car can be a haven during Florida allergy season with very little dust and pollen getting into the cabin. However, like all filters, your cabin air filter eventually gets clogged. When this happens, your heating and air conditioning flow can become restricted. The filter can even get kind of smelly.

Check your vehicle's owner's manual for recommended replacement intervals. Often, the owner's manual forgets about the cabin air filter, so ask your friendly and knowledgeable Tuffy St. Johns service advisor for a recommendation. It's usually every year or 12,000 miles/19,000 kilometers. Change it sooner if you drive in dusty St. Johns conditions or if you start to notice an odor from your ventilation system.

So, St. Johns drivers, keep your cabin air filter clean. It may not help with your brother-in-law in the backseat, but it will make your driving experience more enjoyable.

Tuffy St. Johns
2770 Racetrack Rd.
St. Johns , Florida 32259
904.230.3363

More articles from Tuffy St. Johns

Why is Air Not Coming Out of My Vents?

March 9, 2025

You climb inside your vehicle, start the ignition, and reach for the fan control for the heating or air conditioning. But when you try to crank it up, no air comes out of the vents. It can make for a very uncomfortable trip, whether its hot or cold outside. Its important for the comfort of you a... More

Clean Machine (Fuel and Air Induction Cleaning)

March 2, 2025

As your vehicle ages, its performance isnt quite what it used to be, but many of us never notice the change because its gradual. So here are a few questions to ask yourself. Does your vehicle feel like it doesnt have the pep that it used to? Have you noticed your fuel economy isnt quite as good... More

Keeping Yourself in Suspension (Control Arm Assembly Replacement)

February 23, 2025

When you are pointing your vehicle straight down the street, it should go straight. Thats pretty straightforward, right? Sometimes, though, you may notice you have to keep adjusting the steering wheel to keep going straight. While that could be caused by many different issues, one possibility i... More