The cabin air filter is located behind the glove box on the passenger side of the 2020 Chevy Trax. Accessing it typically requires lowering the glove box and releasing a small panel to reach the filter. This guide explains where it sits and how to replace it.
Location and accessibility
In the 2020 Trax, the cabin air filter lives in a rectangular housing on the passenger side interior, just behind the glove box. To reach it, open the glove box, gently press in on the sides to release the stops and lower the box, or detach the glove box damper if needed. With the glove box lowered, you should see the filter housing and the access panel that covers the filter.
Tools and supplies you’ll need
Before you begin, gather these common items so you can complete the replacement without interruption.
- Replacement cabin air filter compatible with the 2020 Trax
- Clean rag or paper towel for wiping the housing
- Flashlight or a phone light for better visibility
- Optional gloves to keep hands clean
Having the right tools on hand helps ensure a smooth replacement and prevents damage to the housing or clips.
Step-by-step replacement
Follow these steps to locate and replace the cabin air filter in a 2020 Trax.
- Turn off the engine and HVAC system, then open the glove box and remove contents.
- Squeeze the sides of the glove box to release the stops and let the box hang down.
- Look for the rectangular filter housing behind the glove box and remove the access panel or clips to expose the filter.
- Slide out the old cabin air filter and set it aside for disposal.
- Wipe the housing interior with a clean rag to remove dust or debris.
- Insert the new filter, ensuring the orientation arrows point in the direction of airflow (toward the HVAC housing).
- Reattach the filter housing cover, lift the glove box back into place, and return it to its original position with contents inside.
After completing the steps, run the HVAC briefly to ensure air is flowing properly through the new filter and that nothing is obstructing the vents.
Maintenance tips
Regular maintenance helps maximize air quality and system efficiency. Keep these considerations in mind when managing cabin air filters in your Trax.
Signs you should replace the filter
- Decreased airflow from the vents
- Musty or stale odors when the HVAC is running
- Visible dust accumulation in the cabin or on the filter housing
If you notice any of these signs, consult your owner’s manual for the recommended replacement interval and consider replacing the filter sooner rather than later.
Summary
For a 2020 Chevy Trax, the cabin air filter sits behind the glove box on the passenger side. Access involves lowering the glove box and removing a small panel or damper to reach the rectangular filter housing, where the old filter is replaced with a new one oriented in the direction of airflow. With the new filter in place and the glove box reassembled, you should notice improved airflow and better cabin air quality.