The 2019 Honda CR-V uses a single cabin air filter, housed in the HVAC unit behind the glove box. This filter cleans air entering the passenger compartment through the heating and air conditioning system.
What to know about cabin air filtration in the 2019 CR-V
The cabin air filter protects occupants from dust, pollen and other particulates. It sits inside a small housing in the dashboard HVAC plenum and is designed for easy replacement by owner or professional service.
Location and a DIY replacement guide
Below are the standard steps to replace the cabin air filter on a 2019 Honda CR-V. This is a DIY guide for models in the US market; steps may vary slightly by trim or region.
- Turn off the engine and locate the cabin air filter housing behind the glove box.
- Open the glove box by removing its contents and, if present, releasing the right-hand damper so the box can drop down.
- Remove the cabin air filter housing cover by releasing its clips or fasteners.
- Take out the old filter and dispose of it properly.
- Inspect the housing for debris and clean as needed before installing the new filter.
- Install the new cabin air filter with the airflow arrows pointing toward the back of the vehicle and ensure it sits fully seated in the housing.
- Reattach the housing cover and lift the glove box back into place, re-engage the damper and close the glove box.
- Start the engine and run the HVAC on a few minutes to confirm proper airflow and no unusual noises.
Replacing the cabin air filter on schedule helps maintain good air quality inside the cabin and ensures the HVAC system operates efficiently. Typical DIY replacement is straightforward and can be done in about 10–15 minutes.
Maintenance and cost considerations
Most owners replace the cabin air filter every 12,000–15,000 miles (about 19,000–24,000 km) or once a year, depending on driving conditions. If you drive in dusty or polluted areas, more frequent replacement is advisable. Filter prices vary, but replacement filters for the CR-V are commonly available online and at auto parts stores and typically cost a modest amount; installation is quick if you’re comfortable with the steps above.
Summary
For the 2019 Honda CR-V, there is one cabin air filter in the HVAC system. It is located behind the glove box and can be replaced with basic tools following the steps outlined above. Regular replacement helps maintain interior air quality and HVAC performance.