Where is the cabin air filter located in the Buick Regal?
2 Answers
The cabin air filter in the Buick Regal is located behind the glove box on the passenger side. The functions of the cabin air filter are: 1. Providing fresh air; 2. Absorbing harmful substances; 3. Filtering solid particles. Taking the 2020 Buick Regal as an example, it belongs to the mid-size sedan category with body dimensions of: length 4904mm, width 1863mm, height 1461mm, wheelbase 2829mm, and trunk capacity 441L. The 2020 Buick Regal is equipped with a 1.5T turbocharged engine delivering maximum horsepower of 169PS, maximum power of 124kW, and maximum torque of 250Nm, paired with a 9-speed automatic transmission.
I drive a Buick Regal, and the cabin air filter is located behind the glove compartment on the passenger side. First, you need to open the glove box and firmly press the inner clips on both sides toward the center. This will allow the entire glove box to loosen and lower, revealing the filter cover plate. The cover plate is quite thin and can be easily pried off with a gentle touch, exposing the rectangular cabin air filter inside. When installing, pay attention to the arrow direction—it should align with the airflow indicator. Installing it backward can affect the airflow efficiency. The design of this location is actually quite reasonable; it takes less than ten minutes to replace it yourself. However, the glove box clips are somewhat fragile, and beginners might break them if they apply too much force. Replacing the filter twice a year noticeably improves the air quality inside the car.
