
LaCrosse's cabin air filter is located inside the glove compartment on the passenger side. The steps to replace the cabin air filter are as follows: 1. Insert a screwdriver into the gap on the right side of the glove compartment plastic panel and gently pry it up; 2. Remove the internal screws with the screwdriver; 3. Press the plastic clips on the panel and pull it outward; 4. Unclip the three plastic fasteners above the cabin air filter. The LaCrosse is a sedan produced by Shanghai GM. Its engine features dual VVT, electronic throttle, individual ignition coils per cylinder, two additional balance shafts inside the engine block, and chain-driven camshafts, significantly reducing operational vibrations and maintenance costs. The LaCrosse measures 5031mm in length, 1853mm in width, and 1458mm in height, with a wheelbase of 2807mm.

During all these years of driving my LaCrosse, I clearly remember the location of the cabin air filter - it's behind the glove compartment in front of the passenger seat. Changing it isn't too troublesome, and I usually do it myself. First, open the glove box and press firmly downward to release the clips. There's a small compartment inside, and pulling it out reveals the filter housing. After removing the old filter, check how dirty it is - sometimes it gets completely clogged with dust in just six months. When installing the new filter, make sure to align it according to the arrow direction, otherwise it will affect airflow efficiency. The design makes this spot quite easy to locate, similar to other GM models, but the LaCrosse's is more user-friendly. Regular filter changes prevent odors and maintain clean cabin air, especially important during spring when pollen levels are high. If it's your first time doing this, just watch a tutorial video - you'll finish in minutes. If neglected long-term, the AC airflow will weaken and produce strange odors, which isn't worth the consequences.

When it comes to the LaCrosse's cabin air filter, I know its location like the back of my hand. The glove compartment on the passenger side is the entry point. After opening it, you'll find two small clips or knobs at the bottom – gently press them to release the entire glove box. Once removed, you'll see a square cover plate; pry it open to reveal the filter inserted inside. Simply pull out the old filter and compare its size with the new one to ensure compatibility. When installing the new filter, align it according to the airflow direction indicated by the arrow to avoid reverse installation. The whole process takes less than 5 minutes and requires no tools. Many owners neglect this replacement, leading to accumulated dust and bacteria that can trigger allergies or cause unpleasant odors. I recommend checking it every 10,000 km or six months. If you struggle to locate it, refer to the detailed diagrams in the vehicle manual to avoid damaging plastic parts by forcing them open. Most GM models share this similar placement, and making it a habit can save you repair costs.

The LaCrosse's cabin air filter is located behind the glove box on the passenger side. Open the glove box, remove it, and you'll see the filter access door. Pay attention to the directional arrow when pulling out the old filter and installing the new one. The location is easy to find, and the recommended replacement frequency is every six months or more frequently, especially in dusty cities. Regular replacement ensures high AC efficiency, unobstructed airflow, and no odors. This simple task can be done by yourself, saving time and hassle.


