The CR-V has two air filters: the engine air filter located in the engine bay and the cabin air filter located behind the glove box on the passenger side. Both are user-serviceable and can be replaced with common tools and a little time.
In practical terms, the engine air filter protects the engine from dirt and debris in the intake air, while the cabin filter cleans air entering the passenger compartment through the HVAC system. Regular replacement helps maintain performance, fuel efficiency, and indoor air quality. Typical replacement intervals range from about 15,000 to 30,000 miles, depending on driving conditions and environment.
Engine air filter location
Follow these steps to locate and replace the engine air filter in a 2015 CR-V.
- With the engine cool, open the hood and locate the rectangular air intake box on the passenger side of the engine bay.
- Release the clips or screws securing the lid of the air box and lift the lid to access the filter.
- Remove the old engine air filter element and inspect the inside of the box for debris or debris buildup.
- Clean out any loose dirt from the box if needed, then insert a new filter with the airflow direction indicated on the filter pointing toward the engine.
- Close the air box, reseat the lid, and secure the clips or screws firmly to ensure a tight seal.
After replacement, start the engine and listen for any abnormal sounds that might indicate the box isn’t sealed properly. Replace the filter at the recommended interval or sooner if you notice increased dust in the engine bay or a drop in performance.
Cabin air filter location
Follow these steps to locate and replace the cabin air filter in a 2015 CR-V.
- Open the glove box and gently squeeze the sides to release the stops, or remove the glove box damper if your model uses one, so the box can drop down fully.
- Behind the glove box, locate the cabin air filter access panel and press the tabs or release the clips to remove the cover.
- Take out the old cabin air filter and note the orientation of the filter so you can insert the new one correctly.
- Insert a new cabin air filter with the arrows indicating airflow pointing toward the interior of the vehicle (typically downward toward the floor).
- Reattach the access panel and lift the glove box back into place, ensuring the hinges and damper (if present) are properly connected.
A properly installed cabin filter helps reduce odors, improves HVAC airflow, and can lessen allergy symptoms. Replace the cabin filter at or near the 15,000–30,000 mile mark, or sooner if you notice reduced airflow or an unpleasant smell.
Summary
In summary, the 2015 Honda CR-V includes two accessible air filters: the engine air filter in the engine bay on the passenger side and the cabin air filter behind the glove box on the same side. Both filters are designed for easy DIY replacement with basic tools. Regular maintenance can protect engine performance, HVAC efficiency, and cabin air quality.