How to Replace the Cabin Air Filter in an ATSL?
1 Answers
The method for replacing the cabin air filter in a Cadillac ATSL mainly consists of the following steps: 1. Open the glove box. 2. Remove the central fixing screw on the upper wall of the glove box. 3. Pull out the upper box of the glove box. 4. At this point, the plastic cover of the cabin air filter becomes visible. 5. Unclip the four fasteners of the plastic cover to remove it. 6. After removing the cover, the cabin air filter can be seen. 7. Replace the filter and reinstall everything in reverse order. Below are the functions of the cabin air filter: 1. Ensures the filter fits tightly against the housing, preventing unfiltered air from entering the cabin. 2. Absorbs moisture, soot, ozone, odors, carbon oxides, SO2, CO2, etc., from the air, with strong and long-lasting moisture absorption. 3. Separates solid impurities such as dust, pollen, and abrasive particles from the air. 4. Maintains clean cabin air to prevent bacterial growth, creating a healthy environment; effectively separates solid impurities like dust, pollen, and abrasive particles from the air; efficiently blocks pollen to ensure passengers do not experience allergic reactions that could affect driving safety. 5. Prevents car windows from fogging up, ensuring clear visibility for safe driving; provides fresh air to the cabin, preventing occupants from inhaling harmful gases and ensuring driving safety; effectively sterilizes and deodorizes.
