The engine air filter in a Honda CR-V is housed in a rectangular plastic box in the engine bay and is accessed by lifting the lid. The exact spot varies by model year, but the housing is connected to the large intake hose leading to the throttle body.
In this guide, we explain where to look for the housing on recent and older CR-V generations and provide step-by-step instructions for locating and replacing the filter when needed.
Current-generation CR-V (2017–present)
The fifth-generation CR-V uses a standard rectangular air box mounted in the engine bay. The lid is secured with clips or screws, and the intake hose connects to the box. Access may require removing nearby ducts or a small engine cover for clearance.
Use the steps below to locate and inspect the air filter housing on the current-generation CR-V:
- Open the hood and locate the large-diameter air intake hose running from the front grille area toward the engine.
- Follow that hose to the black rectangular air filter box in the engine bay.
- Check for clips or screws securing the lid; be prepared to remove either with a suitable tool.
- If needed, remove nearby ductwork or the engine cover to gain clear access to the clips.
- Open the housing lid and inspect the filter for dirt or debris; replace if dirty or after the recommended interval.
In most trims, the air box is easily accessible without removing major components; you should be able to swap the filter in about 5–10 minutes once you’ve located the box.
Earlier CR-V generations (overview)
Older CR-V models also use a rectangular air filter housing in the engine bay, connected to the intake tube. Location can vary slightly by year and market, but the general approach remains the same.
Use the steps below to locate and inspect the air filter on older CR-Vs:
- Look for a black rectangular box in the engine bay with a large hose attached.
- Release the fasteners or clips to lift the lid and reveal the air filter.
- Remove the old filter, noting its orientation, and slide in a new one of the correct type and size.
- Reinstall the lid and secure all fasteners tightly; reattach any ducts you removed.
- Ensure the seal is tight and there are no gaps where unfiltered air could bypass the filter.
For model years that differ from the American-market CR-V, the exact side or under-dash location might vary; the manual will have the precise guidance.
What to do if you’re unsure
If you’re unsure of your CR-V’s generation or the exact air filter location, consult the owner’s manual or service manual for your VIN and year. Many manuals are available online on Honda’s official site or through dealer portals.
Maintenance tips
Regular replacement is key. Honda typically recommends changing the engine air filter every 15,000–30,000 miles depending on driving conditions; in dusty areas or frequent stop-and-go driving, more frequent changes may be necessary.
Summary: The Honda CR-V’s engine air filter sits in a rectangular housing in the engine bay, attached to the intake hose. The exact location varies by generation, but the general approach remains consistent: locate the intake tube, find the housing, remove the lid, replace the filter, and re-seal. Always refer to the owner's manual for your specific model year for precise instructions and interval recommendations.