
Method for replacing the air filter in the Envision: Open the glove box cover, locate the fixing clip on the right side of the glove box and pull it outward with force; use both hands to squeeze the sides of the glove box towards the center and remove the glove box; after removing the glove box, you can see the air filter cover plate, press the fixing clips on both sides of the cover plate with force, and the cover plate can be removed; pull out the old air filter from the outer side, install the new air filter, and restore it to its original position in the reverse order of disassembly. The Envision is an SUV launched by SAIC-GM, featuring a new wing-shaped chrome trim that runs through the LED wing-shaped headlights, widening the horizontal visual effect. The dynamic bumper profile and three-dimensional silver lower guard plate create a full and powerful front end.

I just changed the air filter for my Envision, and the process was quite straightforward. Open the engine hood—the air filter box is usually located at the upper right side of the engine, near the windshield. Release the clips—most can be opened by hand without tools—then lift the cover and remove the old filter. The old filter was covered in dust and debris, so I wiped the inside of the box with a cloth to remove any leftover particles. Before buying a new filter, make sure the model is compatible with the Envision—OEM or aftermarket brands are both fine. When installing the new filter, pay attention to the arrow indicating the airflow direction to avoid placing it backward. Finally, snap the cover back on and secure the clips. Doing it myself saved me a hundred bucks in repair fees and took only about ten minutes. Regularly replacing the air filter ensures smoother airflow to the engine and stabilizes fuel consumption. I recommend checking and replacing it every 15,000 kilometers to avoid long delays that could harm engine health.

For those who often do minor car repairs themselves, replacing the Envision's air filter is not complicated: First, ensure the car is turned off and cooled down to avoid burning your hands. After opening the hood, locate the rectangular box connected to the intake pipe. Most models feature a plastic clip design—simply twist it open by hand or loosen it with a small screwdriver (refer to the user manual for specifics). Lift the cover and pull out the old filter, which is likely clogged with dust, restricting airflow and affecting combustion efficiency. Before installing the new filter, check the directional markings to ensure proper alignment and avoid tilting or looseness. Wipe the inside of the box with a damp cloth before placing the new filter and securing it. Fasten the cover tightly to ensure a proper seal and prevent air leaks. The entire process takes some time but improves fuel economy and prevents engine power loss due to restricted airflow. It's recommended to check monthly to maintain optimal performance.

Changing the air filter is a routine maintenance task for my car. In the Envision, the filter housing is located at the front-left position in the engine bay. Simply release a few clips by hand—no screws needed, which makes it very convenient—remove the old filter and dispose of it properly in a recycling bag to avoid environmental pollution. Accumulated dust forces the engine to breathe dirty air, increasing fuel consumption and emissions. Just align the new filter properly, close the cover, and snap the clips back in place—job done. This small action extends engine life, saves fuel, and is eco-friendly. Doing it every two years is a cost-effective investment. More maintenance means fewer trips to the repair shop.

Safety must be prioritized during operation: I always insist on turning off the engine and ensuring the vehicle is stationary before replacing the filter. The Envision's filter box is easy to open, but be careful not to touch other cables or hot components when releasing the clips. Wear gloves and a mask to avoid inhaling large amounts of dust. Improper alignment of the filter can cause air leaks, potentially damaging the engine, resulting in sluggish acceleration or even stalling. Beginners should first watch video tutorials to confirm the steps. Replace the filter every 10,000 kilometers to ensure stable vehicle operation. Simple maintenance helps avoid major repairs.


