The cabin filter in a 2020 Jeep Grand Cherokee is located behind the glove box on the passenger side. Access is gained by lowering the glove box and removing a small cover over the filter housing.
In this guide, you’ll find clear steps to locate, inspect, and replace the cabin air filter on most 2020 Grand Cherokee models. Always consult your owner's manual for trim-specific variations or special fixtures.
Location and access
To reach the filter, start with the glove box in the down position and look for the rectangular filter housing behind it. The glove box may have a damper that you need to detach or move out of the way.
- Open the glove box fully and remove contents to give you space to work.
- Squeeze the sides of the glove box inward to unhook it from its stops and let it drop down.
- If equipped, disconnect or move the glove box damper so the box stays down and doesn’t spring back up.
- Behind the glove box, locate the rectangular cabin filter housing and release the clips or tabs to remove the cover.
- Pull the old cabin filter straight out of the housing for replacement.
With the housing cover removed, you’ll have a clear view of the filter slot and can inspect for debris or signs of wear before installing a new filter.
Replacement steps
Follow these steps to install a fresh cabin air filter with the correct orientation.
- Insert the new filter into the housing, making sure the airflow arrows point toward the blower motor (typically toward the front of the vehicle).
- Reattach the housing cover and ensure the clips snap securely into place.
- Reconnect the glove box damper if you removed it, then lift the glove box back into its resting position until it stops.
- Close the glove box and run the climate control system to confirm proper airflow from the vents.
Maintenance note: Many owners replace the cabin filter every 12 months or 12,000–15,000 miles, but consider local conditions (dust, pollen, heavy traffic) and your vehicle’s schedule when planning replacements.
Summary
In short, the cabin air filter in a 2020 Jeep Grand Cherokee lives behind the glove box on the passenger side. Access it by dropping the glove box, removing the filter housing cover, and replacing the filter with the correct orientation before reassembling. It is a manageable DIY task that helps maintain air quality and HVAC performance.