Where is the cabin air filter located in the Buick GL8?
4 Answers
The cabin air filter of the Buick GL8 is located under the glove compartment on the passenger side. The replacement method for the Buick GL8 cabin air filter is as follows: 1. Remove the screws of the cover plate under the glove compartment; 2. Take off the cover plate and replace the filter cover. Taking the 2021 Buick GL8 as an example, its body dimensions are: length 5219mm, width 1878mm, height 1805mm, with a wheelbase of 3088mm. The 2021 Buick GL8 features a front suspension of MacPherson independent suspension and a rear suspension of multi-link independent suspension. It is equipped with a 2.0L turbocharged engine, delivering a maximum horsepower of 237PS, maximum power of 174kW, and maximum torque of 350Nm, paired with a 9-speed automatic manual transmission.
I've been using my GL8 for several years and have replaced the cabin air filter multiple times. It's located behind the glove compartment on the passenger side. You'll need to remove the entire glove box to access it - first empty the contents, then squeeze both sides inward to release the retaining clips. After removing the glove box, you'll see a rectangular plastic cover. Press the clips and pry open the cover to reveal the thin, elongated black filter inside. Remember that the filter has directional markings - the arrow must point downward during installation. Installing it backward will affect airflow. It's actually quite simple to replace it yourself. I always buy Mann filters online and replace them myself, saving 200-300 yuan compared to dealership prices.
Last time during maintenance, the technician showed me the location of the GL8's cabin air filter. It's indeed behind the glove compartment on the passenger side. Before starting, empty the glove box and press both sides simultaneously to completely release the hooks. After removal, you'll see a white panel at the back - gently unclip the fasteners to reveal the filter. My 2020 model uses a square activated carbon filter measuring approximately 28x20cm. It's recommended to replace it every 15,000 km, otherwise leaves and dust will accumulate, causing a musty smell when the AC is on. Wear gloves during DIY replacement as the plastic edges can be sharp.
My MPV is the GL8, and the cabin air filter is located behind the glove compartment on the passenger side. To access it, open the glove box and firmly squeeze both sides inward to remove the entire unit. Look for the square plastic cover at the back, unclip it to take out the old filter. Remember to align the new filter correctly with the arrow indicator. I usually stock up on filters, buying ones with PM2.5 filtration online for around 30 yuan. It's essential to replace them before the rainy season to prevent bacterial growth. For first-timers, searching for a video tutorial by model and year can help you complete the job in about ten minutes.
