Where is the cabin air filter located in the Mazda3?

2 Answers
Brooklyn
07/28/25 11:40pm
The cabin air filter in the Mazda3 is located beneath the glove compartment on the passenger side. When replacing the cabin air filter, owners need to remove the interior trim panel. The cabin air filter is a wear item that requires regular replacement. Failure to replace it periodically can affect the performance of the air conditioning system and the health of vehicle occupants. Generally, the cabin air filter should be replaced every 10,000 kilometers. The Mazda3 is available in two body styles: a 5-door hatchback and a 4-door sedan. The dimensions of the Mazda3 are 4515mm in length, 1745mm in width, and 1465mm in height, with a wheelbase of 2640mm. The front suspension features a MacPherson strut independent suspension, while the rear suspension utilizes a multi-link setup.
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VonBrooklyn
08/12/25 4:00am
As a Mazda3 owner, I've changed the cabin air filter myself, which is located inside the glove compartment on the passenger side. To access it, open the glove box and press the clips on both sides inward to allow the glove box to fully drop down. You'll then see a rectangular plastic cover at the back with a clip on the right side. Gently pry it open to remove the cover. Inside is the cabin air filter slot—simply pull out the old filter and replace it with a new one. Make sure to install the filter with the arrow facing downward, otherwise it will affect the filtration efficiency. The design of this location is quite reasonable, making it easy even for women to operate. It's recommended to replace the filter every six months, especially during spring in northern areas when there's a lot of willow catkins. Doing it yourself saves hundreds in labor costs, and buying the filter online costs just over 20 yuan.
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