Where is the air conditioning filter located in the old Buick Regal?
2 Answers
The air conditioning filter in the old Buick Regal is located behind the glove compartment in front of the front passenger seat. The air conditioning filter is a specialized filter designed for air purification inside the vehicle cabin, utilizing high-efficiency adsorption materials—activated carbon composite filter cloth combined with long-fiber non-woven fabric. It features a compact structure that effectively filters smoke odors, pollen, dust, harmful gases, and various odors. The filter also efficiently captures and adsorbs particulate impurities, achieving oil filtration and air purification performance. Replacement tutorial for the Buick Regal air conditioning filter: 1. Pry open the side panel of the glove compartment using suitable tools; 2. Remove the four screws of the glove compartment with tools and take it off; 3. Inside, you will find a black box, which houses the air conditioning filter; 4. Open the box by releasing the hidden latch on the side to remove the cover; 5. Take out the dirty filter—if it is not too dirty, use an air gun to blow off the dust, but if it is heavily soiled, replace it with a new one; 6. Install the new filter, ensuring the arrow on the filter faces downward, then reattach the cover, glove compartment, and side panel.
I've been driving my old Buick Regal for eight years, so I'm quite familiar with the cabin air filter. It's hidden behind the glove compartment on the passenger side. To replace it, you'll need to remove the glove box first. Open the compartment and look inside, press firmly on the plastic clips on both sides, and the entire glove box can be pulled downward. Then you'll see a plastic cover with arrow markings. Unclip it to pull out the old filter. Remember, the arrow on the new filter must align with the one on the cover; installing it backward will affect airflow. It takes just ten minutes to do it yourself, not only saving money but also allowing you to choose an activated carbon filter, which is much more effective than the regular ones. I replace mine every six months, and the air quality inside the car is noticeably better during winter haze days.
