How to Locate and Replace the Cabin Air Filter?

[DelNova]

Methods to locate and replace the cabin air filter: 1. Some cabin air filters are located under the front windshield of the car, covered by a drainage trough. To replace the filter, first open the engine hood, remove the clips securing the drainage trough, and then take off the trough to reveal the cabin air filter; 2. For most household sedans, the cabin air filter is situated in the glove compartment under the windshield on the passenger side, making it extremely convenient to replace. Simply remove the glove compartment to access the cabin air filter inside. Functions of the cabin air filter: 1. Ensures the filter fits tightly against the housing, preventing unfiltered air from entering the cabin; 2. Separates solid impurities such as dust, pollen, and abrasive particles from the air; 3. Provides strong and long-lasting moisture absorption; 4. Prevents the car windows from fogging up, ensuring clear visibility for drivers and passengers and enhancing driving safety; 5. Maintains clean air in the passenger compartment, preventing bacterial growth and creating a healthy environment.