There are two air filters in the 2023 Honda CR-V: an engine air filter in the engine bay and a cabin air filter behind the glove box.
In this article, we explain where to locate each filter, how to access it, and practical steps to replace it, along with tips on maintenance intervals and best practices for keeping your cabin air fresh.
Engine air filter location
The engine air filter sits in a rectangular black plastic housing that connects to the intake hose. Its location is generally on the driver’s side of the engine bay toward the front, though exact placement can vary slightly by trim. If you trace the large air intake hose from the grille, you’ll find the housing at its end.
Accessing and replacing the engine air filter
Follow these steps to locate and replace the engine air filter.
- With the hood open, locate the rectangular air filter housing connected to the intake hose.
- Unclip or loosen the fasteners on the housing cover; some models use clips, others use screws.
- Lift off the cover to reveal the filter; note the orientation of the old filter.
- Remove the old filter and wipe out any debris inside the housing.
- Insert a new engine air filter, ensuring the orientation matches the old one and the filter sits evenly in the housing.
- Reposition the housing cover and secure the clips or screws firmly.
- Close the hood and, if desired, run the engine for a few minutes to confirm smooth operation.
Regular inspection is advised; replace according to the owner's manual or when you notice reduced engine performance or unusual sounds. Typical intervals range around 30,000 miles (48,000 km) under normal conditions, but dusty or harsh environments may require more frequent changes.
Cabin air filter location
The cabin air filter is located behind the glove box on the passenger side of the vehicle. Access is gained by opening the glove box, releasing its dampers or carefully lowering the box, and removing the filter cover to reveal the filter.
Replacing the cabin air filter
Follow these steps to access and replace the cabin air filter.
- With the glove box open, locate the dampers on the sides and let the glove box drop down by gently pressing the sides inward or releasing the damper, depending on trim.
- Trace the path of the cabin air intake toward the firewall to locate the rectangular cabin filter housing behind the glove box.
- Remove the filter cover, take out the old filter, and discard it.
- Install the new cabin air filter with the arrows pointing in the direction of the airflow (usually toward the back of the dash).
- Reinstall the filter cover, re-secure the glove box, and close it.
Cabin air filters typically require replacement every 15,000–30,000 miles (or roughly 1–2 years), depending on use and environment. Check the owner’s manual for the exact interval and consider more frequent changes in dusty climates or if occupants notice reduced airflow or odors.
Summary
In the 2023 Honda CR-V, there are two filters to monitor: the engine air filter in the engine bay and the cabin air filter behind the glove box. Access each following the steps outlined above, and replace them according to driving conditions and Honda’s recommended intervals. Regular maintenance helps sustain engine performance and interior air quality.