How to Replace the Mazda Cabin Air Filter?
2 Answers
Mazda cabin air filter replacement method is: 1. Open the glove compartment on the passenger side; 2. Push the clips on both sides of the support rod inward to release, then remove the hooks on both sides; 3. Take out the old cabin air filter and install the new one. Mazda's vehicle models include: Mazda CX-3, Mazda CX-5, Mazda CX-8, Mazda 2, Mazda Axela (Mazda 3), etc. Taking the 2020 Mazda Axela as an example, it belongs to the compact car category with body dimensions: length 4662mm, width 1797mm, height 1445mm, wheelbase 2726mm, and fuel tank capacity 50 liters.
I remember the last time I helped my neighbor replace the cabin air filter on their Mazda3, it was easily accessible behind the glove compartment. Just press firmly inward on both sides of the glove box with your hands, and the entire compartment will unlatch and drop down. Shine a flashlight inside to spot a plastic cover with clips—pry it open with your fingernails to pull out the old filter. A crucial tip: the arrow on the side of the filter must face toward the rear of the car! I’ve seen cases where it was installed backward, cutting airflow by half. I recommend opting for an activated carbon filter—it costs 20–30 RMB more but effectively filters PM2.5, especially useful during northern China’s dusty sandstorms. After installation, test the AC to ensure no strange noises, which confirms it’s properly seated. For those less handy, keep needle-nose pliers on hand—they make removing the clips much easier.
