Where is the Cabin Air Filter Located in a Classic Focus?

1 Answers
LuciaAnn
07/30/25 1:15am
Classic Focus cabin air filter is located on the right side of the driver's position, near the left foot area under the passenger seat where the fuse box is positioned. Below are relevant details about the cabin air filter: 1. After removing the protective cover of the fuse box wiring, you can see the cover of the cabin air filter housing. 2. The cabin air filter is a filter installed in the vehicle's air conditioning system that absorbs dust particles, alleviates respiratory discomfort, reduces irritation for allergy sufferers, and protects the AC cooling system. Main functions of the cabin air filter: 1. Ensures tight sealing against the housing to prevent unfiltered air from entering the cabin. 2. Separates solid impurities such as dust, pollen, and abrasive particles from the air. 3. Adsorbs moisture, soot, ozone, odors, carbon oxides, SO2, and CO2 from the air with strong and lasting moisture absorption capability. 4. Prevents windshield fogging to maintain clear visibility for safe driving; provides fresh air to the cabin to prevent occupants from inhaling harmful gases, ensuring driving safety with powerful sterilization and deodorization. 5. Maintains clean cabin air free from bacterial growth, creating a healthy environment; effectively separates dust, powder particles, and other solid impurities from the air; efficiently blocks pollen to prevent allergic reactions that may compromise driving safety.
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