
Envision's cabin air filter is located near the glove box on the passenger side. You can see the cabin air filter after removing the glove box. To replace the cabin air filter, first remove the passenger side glove box, then take out the old filter and install the new one. The cabin air filter is a filter installed in the car's air conditioning system that can absorb dust particles, reduce respiratory discomfort, minimize irritation for allergy sufferers, and protect the air conditioning cooling system. The Envision S is a midsize SUV with a wheelbase of 2779mm, and its length, width, and height are 4662mm, 1883mm, and 1631mm respectively. The Envision S is equipped with a 2.0-liter turbocharged engine across the entire lineup, with the engine code LSY.

My Envision has been running for three or four years now. The cabin air filter is located behind the glove compartment next to the front passenger seat. You'll need to open the glove box door first, where you'll find two clips at the very bottom - one on each side. Gently press them down with your fingers or twist the small knobs, and the entire glove box can be removed. Then you'll see a plastic cover, lift it up and the filter is hidden there. Changing it yourself is quite simple. I bought an OEM filter online for just 20-30 yuan each. Check it every 10,000 kilometers or every six months, because when the filter gets clogged, the AC airflow decreases, which not only increases fuel consumption but also affects health. Be careful not to pull too hard during installation to avoid damaging the clips. After replacement, the air inside the car becomes much fresher, especially helpful for my pollen allergy - driving is much more comfortable now. Remember to turn off the key before replacing to prevent battery drain.

My family's Envision SUV has the cabin air filter located just below the inner side of the glove box. You need to pull it downward, usually moving aside some stored items first, which will reveal several hidden clips or small screws. After removing these, opening the cover exposes the filter inside. As I'm getting older and find such operations inconvenient, I usually ask my young neighbor for help or simply drive to a repair shop - it takes about ten minutes and costs just ten to twenty yuan. This maintenance needs to be done regularly; I recommend changing it at least twice a year, ideally during spring and autumn seasons. It effectively filters out dust and bacteria, ensuring cleaner air while driving. If not replaced timely, the AC may start blowing musty odors, negatively affecting the cabin environment. There are many free online tutorials showing the steps, but beginners shouldn't attempt it blindly - incorrect installation may require rework.

When I first got my new Enclave, I was also clueless about where the cabin air filter was located—it turned out to be behind the glove box. Simply put, you need to remove the entire glove box in front of the passenger seat, which is usually secured with clips or screws. Once opened, you’ll see a small compartment where the old filter can be easily replaced with a new one. I tried it myself recently, following a step-by-step video tutorial, and it took less than five minutes. Replacing the filter every 15,000 kilometers is ideal—it effectively filters out road dust and keeps the cabin air fresh. You can choose between a standard filter or one with activated charcoal, both are affordable. If you notice weak airflow or unusual odors when using the AC, check here first—it’s convenient, cost-effective, and hassle-free.

I drive an Envision and pay attention to daily maintenance. The cabin air filter is located behind the inner layer of the glove box. To remove it, first clear the items inside the box, then press down the clips on both sides to detach the entire glove box, and you'll see the filter housing. I've personally tested that replacing the filter is effective, and doing it every six months is a suitable frequency to prevent dust buildup from affecting AC cooling and fuel efficiency. Nowadays, there are activated carbon filters available on the market with strong adsorption capabilities and affordable prices, around 40-50 RMB. Doing it yourself saves you 100-200 RMB compared to getting it done at a shop. The benefits of regular replacement are obvious: the air inside the car stays fresh, and my child no longer coughs when riding in the car. The design of the location is reasonable, but be careful not to use excessive force during the operation. After removal and installation, check that the clips are properly reset to avoid loosening and malfunctions.


