The engine air filter in a 2016 Honda Accord is a quick, do-it-yourself job that typically takes about 5–10 minutes.
In this guide, you’ll learn how to locate the air filter housing, choose the correct replacement for either the 2.4L or 3.5L engine, and reseat the lid to ensure a proper seal, along with tips for maintenance and safety.
Know your engine and part compatibility
2016 Accords offered at least two engine options: a 2.4-liter four-cylinder and a 3.5-liter V6. The air filter is a replaceable flat-panel element that must match your engine type. To avoid mistakes, verify the correct filter by checking your owner’s manual, the vehicle’s under-hood label, or the OEM part number in a parts catalog or with a dealership.
Tools and materials
Gather these items before you begin:
- Replacement engine air filter that fits your 2016 Accord’s engine (2.4L or 3.5L)
- Flat-head screwdriver or small socket/torx driver (if your air box uses screws, not just clips)
- Clean rag or microfiber cloth
- Gloves (optional)
- Flashlight (optional for better visibility)
With the right tools on hand, you’re ready to proceed with the replacement.
Step-by-step replacement
Follow these steps to replace the air filter in the 2016 Honda Accord. The process is straightforward and can be completed in minutes.
- Park on a level surface, turn off the engine, and engage the parking brake. Open the hood to access the engine bay.
- Locate the air filter housing on the passenger side of the engine bay. The housing is a rectangular box with a removable lid, usually secured by clips or screws.
- Release the clips or remove the screws to lift the lid. Set the lid aside and expose the air filter inside the housing.
- Carefully lift out the old air filter. Note the orientation of the filter (which side faces up and any arrows indicating airflow).
- Wipe out the inside of the air box with a clean rag to remove any dust or debris. Do not use compressed air that could blow debris into the intake.
- Insert the new air filter in the same orientation as the old one, ensuring it sits flush and fully covers the intake opening.
- Reposition the lid and secure the clips or screws. Reattach any intake duct connections if you had to disconnect them, then close the hood.
Start the engine and listen for a normal idle. If you hear any hissing or unusual noise, recheck the air box to ensure a proper seal and that no hoses are loose.
Post-replacement maintenance and schedule
Inspect the air filter housing and surrounding hoses for proper seating and any signs of wear. For most driving conditions, Honda recommends replacing the engine air filter at intervals specified in your owner’s manual, typically ranging from 15,000 to 30,000 miles, or sooner in dirty or dusty environments. If you drive in heavy dust or off-road conditions, plan for earlier replacements.
Summary
Replacing the engine air filter on a 2016 Honda Accord is a simple, quick maintenance task that can improve engine breathing and efficiency. By choosing the correct filter for your 2.4L or 3.5L engine, gathering a few basic tools, and following a brief set of steps, you can complete the swap in about 5–10 minutes and keep your engine running smoothly.