I newly took mine Mazda 3 come the dealer for a regime oil adjust (more ~ above this later), and the organization attendant reminded me the my cabin air filter was due for replacement. The common fee is $80+tax, yet they have a 10% business discount for the month. Ns politely declined.

You are watching: Mazda 3 cabin air filter location

Most civilization aren’t even mindful that their vehicle has a cabin waiting filter (CAF). The CAF is various from the standard air filter (AF) under the hood. The CAF cycles wait entering the passenger cabin. This contains the heat, air conditioning, or fan air that enters the v the car’s vents. The maintenance schedule for the CAF ranges anywhere from 12,000 miles as much as 30,000 miles. A dirty CAF have the right to mean an ext exposure to dust, pollen, and outside particulates every time you turn on her car’s fan.

What most world don’t know about the CAF is the replacing that is a 5-10 minute job, even faster if you are a auto mechanic working at the dealership. It took me much less than 5 minutes to change mine. You can order the filter because that the Mazda 3 (2010 – 2013 models) on Amazon.com for much less than $15. If it takes 10 minutes to replace the filter in ~ a rate of $65 ($80 dealer charge – $15 retail expense of filter = $65), the labor expense of instead of the CAF is $390/hr! If you are a high earnings earner taxation at a commonwealth marginal price of 39.6%, you just saved $609/hr or $101.50 because that a 10 minute job!!! ns ordered a share CAF on eBay because that $9 and saved also more.

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Here’s how to carry out it:

The CAF in the Mazda 3 (2010-2013 models) can be accessed native the front passenger’s side under the gloves compartment. The just tool that you require is a Phillips screwdriver. The very first step is to remove the plastic next panel the the center console. Over there is a void where you can reach in and also pull:

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A Phillips head driver is all that you will certainly need. ~ the sheathe is removed, you currently have accessibility to the CAF . There room actually 2 filters that are stacked on optimal of one another. With in the pull out the bottom filter. Be certain to note the orientation that the filter as you room sliding the old one out. The longer plastic fin should be pointing come the left (toward the passenger).

The height filter have the right to then be pulled down and taken out the very same way. Note the the side with the foam edge have to be top top top. If you have a shop vacuum, you can remove any of the leaves and also debris that have gathered in the system. Location in a brand-new filter, and reverse the steps! Voila!

Overall, it does not take long to perform this replacement. The comb are relatively low, and you can learn more about your auto in the process!