2019 Honda Accord Cabin Air Filter Location

The cabin air filter on a 2019 Honda Accord is located behind the glove box on the passenger side of the dashboard; you access it by lowering the glove box and removing a small rectangular access cover to slide the filter tray out. This location is the same across most trims, including LX, Sport, EX, EX-L, Touring, and Hybrid models. Below is a clear overview of how to find it and replace it safely.

Where to Find It and What to Expect

Honda places the dust-and-pollen (cabin) filter in the HVAC housing directly behind the glove box. Once the glove box is lowered, you’ll see a narrow, rectangular door on the HVAC unit. Behind that door sits the filter in a pull-out tray. No special tools are typically needed, and the job can be completed in a few minutes.

How to Access and Replace the Cabin Air Filter

The following steps outline exactly how to reach and replace the filter, minimizing the chance of breaking glove box stops or misaligning the new filter.

1. Switch off the vehicle and climate control. Open the passenger-side glove box and empty its contents.
2. Detach the glove box damper: on the right side, gently slide the small damper arm off its peg (do not force it).
3. Lower the glove box: squeeze both outer sides of the glove box inward to release the built-in stop tabs, allowing the box to swing down and expose the HVAC unit.
4. Locate the access door: find the rectangular panel on the front of the HVAC housing behind the glove box. Unclip the tabs and remove the cover.
5. Pull out the filter tray: slide it straight out. Note how the old filter is oriented.
6. Replace the filter media: remove the old filter from the tray and insert the new one. Align the airflow arrows on the filter with the direction indicated on the housing or tray (on most Accords, the AIR FLOW arrow points downward).
7. Reinstall: slide the tray back in fully, snap the access door back in place, lift the glove box and squeeze its sides to re-engage the stops, then reattach the damper arm.
8. Test and, if applicable, reset: turn on the fan to verify quiet operation. If your Maintenance Minder indicated the cabin filter was due (often with sub-code “2”), reset that service item via the steering-wheel controls and instrument cluster menu.

Once reassembled, the glove box should open and close smoothly, and the HVAC system should run quietly with improved airflow and filtration.

Tools, Parts, and Practical Tips

You don’t need much to perform this service, but a couple of small items make the job cleaner and more efficient. Keep the following in mind before you begin.

• Tools: Typically none required; a flashlight can help visibility. A soft cloth or handheld vacuum is useful to clean the filter cavity.
• Parts: Use an OEM-equivalent cabin filter sized for the 2018–2022 Accord. Look for “dust and pollen” or “cabin air” filter; verify fitment by model year and trim.
• Orientation: Follow the arrows. Many aftermarket filters show “AIR FLOW” arrows; on this Accord generation the arrows generally face downward. If the housing is marked “UP,” align accordingly.
• Care: Don’t force the damper or glove box stops. If a clip resists, check for a missed tab rather than pulling harder.
• Maintenance timing: Honda’s Maintenance Minder will call for this service periodically (often 15,000–30,000 miles depending on conditions). Replace sooner if airflow drops or odors develop.

With the right filter and gentle handling of the glove box components, the replacement is quick and helps keep the cabin air fresh and the HVAC system efficient.

Why the Location Matters

Knowing the filter sits behind the glove box means you can service it without accessing the engine bay or removing dashboard panels. A clean cabin filter improves defogging performance, HVAC efficiency, and in-cabin air quality by trapping dust, pollen, and debris—especially important in urban traffic or allergy seasons.

Summary

The 2019 Honda Accord’s cabin air filter is positioned behind the glove box. Lower the glove box, open the HVAC access door, and pull out the filter tray to service it. Follow the airflow arrows during installation, reassemble carefully, and reset the Maintenance Minder if prompted. Regular replacement supports cleaner air and better HVAC performance.

How do you change a cabin filter on a 2019 Honda Accord?

We’re just going to push these in with our fingers. And that will unfasten. This next you can see our original filter. Here. I’m going to reach in and pull this out.

What is the most common problem with the 2019 Honda Accord?

Owner Reported Trouble Spots

• Transmission Minor.
• Suspension/Steering.
• Drive System.
• Body Hardware.
• Exhaust.
• Engine Minor.
• Engine Cooling.
• In-car Electronics. Infotainment system (audio, GPS, phone), rear entertainment system, backup or other camera/sensors, head-up display.

How often should I change the cabin air filter on my Honda Accord?

Change your Honda Accord’s cabin air filter every 15,000 to 30,000 miles, or about once a year, and always check your owner’s manual for your specific vehicle’s recommendation. You may need to replace it more frequently if you drive in dusty or poor air quality areas, such as construction zones or on dirt roads. 
Signs you need to change the filter 

• Reduced airflow: from your air vents
• Lingering musty odors: or other unpleasant smells from your climate control system
• Excessive dust: on surfaces inside your car

Factors that require more frequent changes 

• Driving through construction areas or areas with poor air quality
• Driving on dirt roads or off-roading
• Frequent use of the air conditioning system in dusty or humid conditions

How to find your filter

• Consult your owner’s manual for the exact location and specific replacement interval for your model year. 
• In most models, the cabin air filter is located behind the glove box. 

This video shows how to locate and replace the cabin air filter in a 2013-2017 Honda Accord: 56sWashington LifeYouTube · Jan 20, 2024

What are three symptoms of a clogged cabin air filter?

3 Signs Your Cabin Filter is Clogged

• There’s Little Flow. The cabin filter is, essentially, a component of the air conditioner structure in your car.
• Dust. Another sign is is that you’re seeing more than the usual amount of dust and debris inside your car.
• Less Vehicle Power.