The engine air filter sits in a rectangular air intake box in the engine bay (driver’s side), and the cabin air filter is located behind the glove box. This guide explains where to find each and how to replace them for typical CR-V models.
Engine Air Filter: Location and Replacement
The following steps describe how to locate and replace the engine air filter in most Honda CR-V generations.
Where to look
In the CR-V, the engine air filter lives inside a black plastic air intake box at the front of the engine bay, usually on the driver’s side. A large intake hose runs from the box toward the throttle body.
How to replace
Follow these steps to replace the engine air filter:
- Park on a level surface, engine off and cool, and open the hood.
- Locate the air intake box in the engine bay (driver’s side, near the front). Release the clips or screws that hold the lid in place.
- Lift the lid, remove the old filter, and note the orientation (arrows on the filter, if present).
- Check the interior of the box for dirt or debris and wipe it clean if needed.
- Insert a new filter with the airflow arrows pointing toward the engine; reseat the filter fully in the box.
- Reattach the lid and secure all clips or screws; close the hood and start the engine to verify a proper seal.
Additional note: If you have trouble locating the box or the clips, consult the owner's manual for your exact year and trim, as layouts can vary slightly between generations.
Cabin Air Filter: Location and Replacement
The cabin air filter cleans the air entering the interior through the HVAC system. On most CR-V models, it’s tucked behind the glove box, within an access panel or filter housing.
Where to find it
Access typically requires lowering or removing the glove box and then removing a cover or panel that protects the cabin filter. The filter itself sits in a rectangular housing with arrows showing airflow direction.
How to replace
Follow these steps to replace the cabin air filter:
- Open the glove box and, if needed, detach its stops or sides to allow it to drop down.
- Locate the cabin filter housing behind the glove box and remove the cover or panel.
- Take out the old filter, noting its orientation and any arrows for airflow.
- Clean the housing if there’s dust or debris, then insert the new filter with arrows pointing toward the cabin.
- Reinstall the housing cover and reassemble the glove box, ensuring it seats properly.
Regular replacement guidance: For normal driving, consider replacing the cabin filter every 12,000–15,000 miles or at least once a year. Dusty or urban environments may require more frequent changes; always verify with the vehicle’s owner manual for your exact model year.
Summary
In short, the engine air filter sits in the engine bay’s air intake box on the driver’s side, while the cabin air filter sits behind the glove box. Regular checks and replacements help maintain engine performance and cabin air quality across CR-V generations.