The engine air filter sits in a rectangular housing in the engine bay on the driver’s side, while the cabin air filter is behind the glove box inside the cabin. Regular replacement helps maintain engine performance and interior air quality.
The 2017 Honda Accord uses two separate air filters: one for the engine intake and one for the vehicle’s climate control system. The engine filter protects the engine from dust and debris, while the cabin filter helps reduce dust, pollen, and pollutants inside the cabin. Below are the locations and replacement steps for both.
Engine air filter: location and replacement
Where it sits in the 2017 Accord
In the engine bay, the engine air filter is housed in a rectangular black plastic box near the front-left corner (driver side). A large intake hose runs from this box toward the throttle body.
The following steps explain how to access and replace the engine air filter:
- Open the hood and locate the rectangular air filter housing on the driver’s side front of the engine bay.
- Release the clips or remove the screws that secure the housing lid.
- Lift the lid and take out the old filter, noting the orientation of the pleats and any arrows indicating airflow.
- Check the inside of the housing for any debris and wipe it clean if needed.
- Insert the new filter with the correct orientation, ensuring the seal sits evenly in the housing.
- Secure the lid back onto the housing with the clips or screws and verify a snug fit.
- Close the hood and, if applicable, reconnect any components you moved during access.
After replacing, ensure the intake hose is properly connected and there are no tools or debris left in the engine bay.
Cabin air filter: location and replacement
Where it sits in the 2017 Accord
The cabin air filter is located inside the vehicle, behind the glove box. Access typically requires lowering or removing the glove box to reveal the filter housing and slot.
The following steps explain how to access and replace the cabin air filter:
- Open the glove box and, if needed, detach or lower the limiting dampers to drop the door fully.
- Gently push in the glove box stops (or remove the glove box panel) to expose the filter housing behind it.
- Open the cabin filter cover by unfastening the clips or screws.
- Remove the old filter and note the airflow direction indicated on the filter frame.
- Insert the new filter with the arrows pointing in the correct direction for airflow.
- Close the filter cover, reattach the glove box, and restore any dampers or panels you removed.
In dusty or high-pollen environments, plan for more frequent cabin filter replacements to maintain interior air quality.
Maintenance tips and replacement timelines
As a general guide, many Honda owners replace the engine air filter about every 30,000 miles under normal driving conditions, while cabin air filters are commonly replaced every 15,000–25,000 miles or once a year, whichever comes first. If you drive in dusty, dirty, or urban areas, inspect and replace filters more often. Always consult the owner’s manual or your dealer for model-specific recommendations.
Summary
In the 2017 Honda Accord, the engine air filter resides in a rectangular housing in the driver-side engine bay, and the cabin air filter sits behind the glove box. With basic tools, you can replace either filter by following straightforward steps: remove the housing lid or glove box access panel, replace the filter with the correct orientation, and reassemble. Regular checks and replacements help maintain engine efficiency and cabin air quality.