
The cabin air filter in the old Teana model is located behind the glove box on the passenger side. When replacing the cabin air filter, pay attention to the arrow direction on the filter, which should face upwards because the evaporator is positioned above, and air passes through the filter first before entering the evaporator. More details are as follows: 1. When replacing the cabin air filter, refer to the shape of the old Teana's filter. Press the new filter into a "()" shape, insert one corner first, then the other corner, so the inner edge can be properly fitted. 2. Adjust the filter's position by gently pulling and pushing it a few times, then start inserting the outer edge, also one corner at a time, until the entire edge is smoothly embedded. Pull and push it a few more times to adjust the position. 3. The Teana cabin air filter purifies the air entering the vehicle interior from outside, improving air cleanliness. It typically filters impurities in the air, such as tiny particles, pollen, bacteria, industrial exhaust, and dust. 4. The cabin air filter prevents these substances from entering and damaging the air conditioning system, provides a good air environment for passengers, protects their health, and also helps prevent windshield fogging.

I've been driving an old Teana for several years, and the cabin air filter is located inside the glove compartment in front of the passenger seat. You need to empty the glove box, press the clips on both sides or unscrew the small screws, then remove the entire box to reveal a plastic cover hiding the filter. I often change it myself—it's super convenient and doesn't require professional tools. Just disassemble it simply, take out the old filter, and slot in the new one. Make sure to choose the correct model, otherwise it won’t fit. Regular replacement is crucial—over time, the filter accumulates dust, causing the AC to blow out musty air. Change it every 10,000 kilometers for fresh air and comfortable breathing. It’s a simple and cost-effective way to maintain health.

As a long-time Teana owner, I recall that in the older models, the cabin air filter was conveniently located behind the glove compartment on the passenger side. When removing it, just press the clips gently, the compartment slides down, revealing the filter frame. The position is well-designed, making replacement easy without having to pop the hood. If the filter isn't changed for too long, dust and grime can clog it, leading to poor AC cooling and even triggering allergies. I recommend checking it every 8,000 km and choosing reputable brand filters. Don't overlook this small task – after replacement, odors disappear, long drives become more comfortable, and it extends the AC system's lifespan.

The first time I looked for the cabin air filter in my old Teana, it was inside the glove compartment on the passenger side. After removing the miscellaneous items, there was a small latch to open, and the filter was right there. I tried replacing it myself—the location was a bit hidden but easy to handle. After replacement, the air quality inside the car improved noticeably with less dust.

Having driven several older-generation Teanas, the cabin air filter is located inside the glove compartment on the passenger side. After removal, the filter slot becomes visible. The clip design is common, requiring either loosening screws or pressing to remove. The filter affects both air conditioning performance and health, as excessive dust can block airflow. The recommended replacement frequency is every 10 months.

When maintaining an older Teana, I discovered the cabin air filter is hidden behind the glove box on the passenger side. The air intake is designed in this location to filter pollen and dust. If not replaced, accumulated dirt in the filter can lead to poor AC airflow, potentially causing coughing or allergy symptoms. DIY replacement is straightforward with clear access - just open the glove box to locate the cover. Regular replacement is recommended to improve in-cabin air quality.


