
The cabin air filter in the LaCrosse is located in the lower corner of the right windshield, inside the glove compartment on the passenger side. The specific steps to access it are as follows: Use a 7mm socket to remove the five small screws on the glove compartment, then remove the right-side cover panel. At this point, the glove compartment can be taken out. After removing the glove compartment, you will see a long rectangular cover panel inside. Open this cover panel to access the cabin air filter. During each maintenance service, the cabin air filter can be cleaned, and it is generally recommended to replace it every 20,000 kilometers or so. The LaCrosse is a mid-to-high-end sedan introduced by Shanghai GM, positioned between the Regal and the Royaum. In terms of body dimensions, the older LaCrosse model measures 5005mm in length, 1858mm in width, and 1500mm in height.

Last time I changed the cabin air filter myself, I found the LaCrosse's design quite user-friendly. It's located behind the glove compartment on the passenger side - just open the glove box and you'll see the inner panel. Remove those plastic clips and you can access the filter housing. The first time I used a screwdriver to pry the clips, I was afraid of breaking them, but later discovered they just need a gentle upward push to release. Now I use affordable filters and replace them quarterly - the air blows much fresher, and I save over 200 yuan in labor costs. Remember to install the filter with arrows facing downward for proper filtration, and align the glove compartment with its rails when reassembling to ensure proper closure.

I've been driving my old LaCrosse for ten years and can find the cabin air filter location with my eyes closed. After opening the glove compartment on the passenger side, press both limiters on each side simultaneously, and the entire glove box will drop down. Remove the inner panel to pull out the filter—no tools needed. I recommend choosing an activated carbon filter; it's more expensive but does a better job at odor removal, especially in humid southern regions where it helps prevent mold. While replacing it, take the opportunity to clean out leaves and dust from the panel—last time, I cleared out half a handful of camphor leaves. Replacing it three times every two years is sufficient, and you can get the filter online for just thirty bucks.

As a girl, I was quite nervous about changing the air filter for the first time. I searched online and found that it's located behind the glove box. The actual operation was simpler than expected: empty the glove box, squeeze both sides inward with both hands, and the box will drop down after hearing a click. Inside, there's a rectangular plastic cover that can be pried open with just your fingernails. The old filter was shockingly black, but after replacing it, the AC odor disappeared immediately. The whole process took five minutes, saving both time and money compared to going to the 4S shop. Now I change it regularly every six months.

I always remind my friends to pay attention to AC filter maintenance. The filter in the older LaCrosse is hidden behind the glove box. The key to accessing it is releasing the glove box stoppers: use your knees to support the bottom while simultaneously squeezing both sides inward with your hands, then pull downward to fully open it. The filter housing sits in a recess on the back of the glove box compartment - remember to align the new filter's orientation with the old one during replacement. Seasonal inspection is recommended, especially during spring when poplar catkins are abundant. Aftermarket Mann filters cost only 40 yuan and outperform OEM parts, with noticeably improved airflow after installation.


