How to Replace the Cabin Air Filter in a Cadillac ATS-L?
2 Answers
Replacing the cabin air filter in a Cadillac ATS-L simply requires removing the glove compartment, taking off the plastic cover of the air filter, replacing it with a new one, and reinstalling everything in reverse order. Below are the functions of the cabin air filter: 1. Adsorb harmful substances: It adsorbs moisture, soot, ozone, odors, carbon oxides, SO2, CO2, and other harmful substances in the air. 2. Block solid impurities: It blocks dust, pollen, grinding particles, and other solid impurities in the air. 3. Create a healthy environment: It ensures the air in the cabin remains clean and free from bacterial growth, creating a healthy environment. 5. Enhance driving safety: It prevents the car windows from fogging up, ensuring clear visibility for the driver and passengers, thereby contributing to driving safety.
I just replaced the ATS-L's cabin air filter myself a few days ago, and the process wasn't as difficult as imagined. First, open the glove compartment on the passenger side, press the clips on both sides and lower it completely. Then you'll see a cover panel inside. Use a Phillips screwdriver to remove the screws from the cover, open it, and take out the old filter - remember to note the airflow direction arrow marked on it. The most crucial part when installing the new filter is not to reverse it; the arrow must point toward the rear of the car when inserting it back. Don't overtighten the screws when reinstalling the cover, as plastic parts are prone to thread stripping. The entire process takes about ten minutes. I recommend choosing an activated carbon filter with PM2.5 filtration, especially useful in cities with frequent foggy days. It's best to prepare an LED headlamp before starting for better visibility in dark areas of the cabin. Finally, don't forget to test whether the air conditioning airflow is normal.
