How to Replace the Car Air Conditioning Filter?
3 Answers
Car air conditioning filter replacement method: 1. Open the front passenger door, then open the glove compartment; 2. Carefully pry open the decorative panel next to the glove compartment, apply moderate force to open it, being careful not to use excessive force; 3. Unscrew the 4 screws on the glove compartment and remove it; 4. Unclip the fasteners on both sides of the air conditioning filter cover, pull out the old filter, and pay attention to the direction when installing the new filter (marked on the filter). The car air conditioning filter is a specialized filter for air purification inside the vehicle cabin, using activated carbon composite filter material made of highly efficient adsorbent activated carbon and long-fiber non-woven fabric. It has a compact structure and can effectively filter smoke odor, pollen, dust, harmful gases, and various odors.
I used to go to repair shops to replace the cabin air filter, but later realized I could do it myself. Generally, the filter is located behind the glove compartment on the passenger side. First, open the glove box, and you'll find clips on both sides—press them inward to release. Then, you'll see a plastic cover, usually with snap fasteners, which can be gently pried open to remove the old filter. The key is to remember the installation direction of the new filter—the arrow on the housing should point toward the interior of the car. After installation, simply reassemble the glove box in reverse order. The whole process is very simple and requires no tools. It's recommended to replace the filter every six months, especially when a musty smell appears during seasonal changes. Buying the filter online costs just a few dozen yuan, saving you more than half compared to shop prices.
I was quite nervous when I tried to replace the cabin air filter myself last time, but it turned out to be easier than expected. First, empty the glove compartment on the passenger side, then gently press the clips on both sides to fully lower the glove box. At this point, you'll see the cover of the filter housing - carefully release the clips and pull out the old filter. When buying a new filter, pay special attention to vehicle compatibility; it's recommended to check the model number in advance or bring the old filter for reference. During installation, the arrow direction on the filter frame is crucial - it should point toward the vehicle seats. The whole process takes about ten minutes. After replacement, test the airflow by turning on the AC. Even girls can easily handle this task. I recommend choosing an activated carbon filter for better odor removal.
