The air filter sits inside a rectangular black plastic housing in the engine bay, usually on the driver’s side. The filter is accessed by removing the lid and swapping in a new element, with the airflow arrows on the filter pointing toward the engine.
Locating the air filter housing
Most HR-Vs share a similar layout, with the air box mounted in the engine compartment. Look for a rectangular plastic box with a thick intake hose that runs from the front of the box toward the throttle body. In many markets, the box sits on the driver’s side near the fender or shock tower, though the exact position can vary slightly by year and trim. The lid is typically held on by clips or a few screws.
Tip: The air box is easy to recognize by the large, flexible intake hose connected to it and by its flat, rectangular lid. If you’re unsure, check the owner’s manual for your specific year and model.
- The air filter is inside a rectangular plastic housing in the engine bay, commonly on the driver’s side (left in most U.S. markets).
- The housing connects to a large intake hose that leads to the throttle body.
- The lid is secured with clips or screws; you may need a screwdriver or pliers to release them, depending on year.
Once you locate the box, you’re ready to inspect or replace the filter as needed.
How to replace the air filter
This is a straightforward maintenance task. You’ll typically need a replacement air filter that matches Honda HR-V specifications and a few basic hand tools. Always ensure the engine is cool before you start, and work in a clean area to avoid letting dirt fall into the intake.
- Open the hood and locate the air filter housing (the rectangular black box on the engine side).
- Release the clips or remove the screws that secure the lid, and lift the lid away.
- Carefully lift out the old filter and note its orientation (the filter usually has an arrow indicating airflow toward the engine).
- Wipe or lightly vacuum the inside of the housing to remove dust; avoid pushing debris into the throttle body.
- Insert the new filter with the correct orientation, making sure it sits snugly in the housing.
- Reinstall the housing lid and secure the clips or screws firmly.
- Reconnect any hoses or clamps you may have loosened, start the engine, and listen for any air leaks; a smooth idle is a good sign.
- Dispose of the old filter according to local regulations.
With the air filter replaced, you should notice smoother idling and potentially improved throttle response. Honda generally recommends inspecting the air filter every 15,000 miles and replacing it around 30,000 miles under normal driving conditions; dusty or severe conditions may require more frequent changes. Always verify the maintenance schedule in your owner’s manual for your exact model and year.
Maintenance tips
Keep the air intake clean to protect engine efficiency and longevity. Use OEM or OEM‑equivalent filters, ensure the housing seals properly, and avoid letting dirt fall into the intake during replacement.
Summary
The air filter on a Honda HR-V is housed in a rectangular plastic box in the engine bay, typically on the driver’s side. Replacing it is a quick, tool-light job: remove the lid, swap in a new filter with the correct orientation, and reseal the box. Check your owner's manual for the exact position and recommended replacement interval for your year and trim.