If your car has a cabin air filter, it’s important to keep it clean. The filter helps to remove dust, pollen, and other allergens from the air that you breathe. Here’s how to clean the housing of the filter:

  1. Open the car’s hood and remove the air filter.
  2. Remove the housing of the filter by unscrewing it from the base.
  3. Wash the housing of the filter in warm water with a mild soap. Make sure to rinse it thoroughly before reassembling it to the base of the filter. ..