
The cabin air filter in a 2013 3 is located inside the glove compartment on the passenger side. Open the glove compartment and remove the inner panel to access it. The 2013 Mazda 3 is a compact car with the following dimensions: length 4515mm, width 1745mm, height 1465mm, wheelbase 2640mm, fuel tank capacity 55 liters, and trunk capacity 300 liters. It features MacPherson strut front suspension and multi-link rear suspension. The vehicle is equipped with a 1.6L naturally aspirated engine producing 107PS maximum horsepower, 79kW maximum power, and 146Nm maximum torque, paired with a 5-speed manual transmission.

I remember last time I helped a friend replace the cabin air filter on a 2013 Mazda3, it was located behind the glove compartment on the passenger side. It required a bit of finesse to remove: first empty the glove box, then pinch both sides of the glove box inward to release the clips and lower the entire unit. Looking inside, there's a palm-sized plastic cover with a small clip that can be popped open with a fingernail. When pulling out the old filter, remember to note the arrow direction - the new filter must be inserted in the same orientation to avoid installing it backwards. You can use either genuine filters or third-party universal ones of the correct size. Doing it yourself takes about ten minutes and saves about 200 yuan compared to dealership service. I recommend wearing gloves during the process, as the metal brackets under the windshield can easily scratch your hands.

Last month, while replacing the air filter in my old 3, I fumbled around for quite some time. It turns out it's hidden deep inside the glove compartment on the passenger side. No tools are needed—just press firmly inward on both sides of the glove compartment, and once the inner clips release, the entire compartment can be lowered. Get down and use your phone's flashlight to spot the black plastic cover with an arrow label—that's the filter housing. Be careful not to snap the fragile plastic tabs when lifting the cover. The old filter was covered in dust, willow catkins, and tiny bugs. When replacing it, remember the airflow direction indicator, and don't skimp by buying a thin replacement filter. While you're at it, wipe down the metal mesh at the air intake for the recirculation system—that's where the most dust accumulates.

The operation can be divided into three steps: First, empty the glove box; second, squeeze both sides of the glove box with both hands to release the limiters; third, locate and replace the cover panel. The filter is located in front of the air conditioning blower, with the arrow pointing towards the driver's seat. The universal size is CF32 or the specific model corresponding to the year. The tricky part is mastering the force when handling the glove box limiters—press down on the box with your knee until you hear a click. Be sure to replace it before the rainy season to avoid musty odors.

Back when I was an apprentice working on my first Mazda3, I foolishly spent ages prying with a screwdriver. The real trick lies in the glove box hinge: no need to remove screws—just lower the compartment fully, grip both sides firmly, and press inward to release the clips like dismantling Lego. The cabin filter housing is unusually deep; those with shorter fingers might need to work sideways. Most mistakes occur when installing the filter backward—the activated carbon layer must face the front of the vehicle. A successful replacement is confirmed when you detect the faint scent of a fresh filter during AC operation.

My trusty old ride with 130,000 km on the clock is this exact model. The cabin air filter is located above the passenger footwell, designed more cunningly than German cars. Standard procedure says to remove seven screws? Actually, no need! Just lower the glove compartment to its lowest setting and reach into the right-side gap to feel the filter cover. For older cars, it's recommended to run the AC at max fan speed for 10 minutes before replacing the filter to avoid a face full of ancient dust. Don't blindly trust so-called 'genuine' filters—real-world tests show Mann-Filter CU32 with activated carbon offers the best value. After DIY replacement two or three times, you'll get the hang of it. Dealerships claiming you need to dismantle the dashboard are full of nonsense.


