The cabin air filter is located behind the glove box on the passenger side of the dashboard. Access it by lowering the glove box and removing the filter cover to reach the filter housing, then replace the filter with the correct orientation.
Location and access
For the 2015 Civic, the cabin air filter sits in a housing behind the glove box on the passenger side. You’ll need to drop the glove box to reach the filter, then remove the rectangular cover to expose the filter cartridge.
What you’ll need
Before you begin, have a replacement cabin air filter compatible with your Civic (OEM or approved aftermarket), a clean workspace, and a flashlight if lighting is limited. Some models may require a small driver to release clips or maneuver the glove box a bit.
Before you start the step-by-step procedure, note that the glove box is attached with a damped hinge; avoid forcing it and be mindful of any airbag warnings or related components.
- Open the glove box by pulling the door downward until it stops.
- Gently push in on the sides of the glove box near the hinges to release the stops; the glove box will drop down slightly, giving access to the filter housing behind it.
- Locate the cabin air filter housing cover; release the clips or tabs to remove the cover.
- Take out the old filter, noting its orientation; insert the new filter with the arrows pointing toward the blower motor or as indicated on the housing.
- Replace the housing cover, raise the glove box back into place, and test the HVAC system to confirm proper airflow.
Concluding: When reassembling, ensure the glove box damper is reattached and that the cover is securely clipped so the glove box closes properly.
Maintenance and timing
Replace the cabin air filter about every 15,000 miles (24,000 km) or once a year, whichever comes first. In dusty or high-pollution environments, you may need to replace it more frequently. Always consult the owner’s manual or a trusted mechanic for the recommended interval and the correct filter part number for your trim level.
Summary
The cabin air filter on a 2015 Honda Civic is located behind the passenger-side glove box. Access it by dropping the glove box, removing the filter cover, and inserting a new filter with the correct orientation. Regular replacement helps maintain cabin air quality and HVAC performance.