The cabin air filter in a Honda Odyssey is located behind the glove box on the passenger side.
In most Odyssey models from the past two decades, you access it by opening the glove box, releasing its sides to let the box drop, and then removing a cover on a rectangular filter housing located on the passenger side of the dash. The filter is replaced by sliding out the old one and sliding in a new one, with the airflow arrows pointing toward the interior of the vehicle. After replacement, reassemble the glove box.
Access and replacement steps
To access the cabin air filter in most Odyssey models, follow these steps:
- Open the glove box and remove its contents.
- Gently squeeze the sides of the glove box to release the dampers and lower the box down.
- Locate the rectangular cabin air filter housing on the passenger side of the dash and remove the housing cover.
- Take out the old filter and note its orientation (the arrows on the filter should point toward the interior of the cabin).
- Clean any debris from the housing if needed.
- Insert the new filter with the arrows pointing toward the interior; reattach the housing cover.
- Lift the glove box back up until the stops click back into place and return items to the box.
With the replacement complete and the glove box re-secured, turn on the HVAC to verify that air flows properly through the vents and there are no unusual noises or debris in the intake path.
Notes for model-year variations
Location and access described here cover the vast majority of Honda Odyssey generations. If you have trouble locating the filter or the housing, consult your owner’s manual for year-specific instructions or check a trusted online guide for your exact model year.
Summary
Location: behind the glove box on the passenger side. Access: open and lower the glove box to expose a rectangular filter housing. Replacement: remove the old filter, insert a new one with the arrows toward the cabin, reassemble the housing and glove box, and test the HVAC system. Typical replacement interval is about 12–15 months or 12,000–15,000 miles, depending on driving conditions and maintenance minder reminders.]