The cabin air filter is located behind the glove box on the passenger side, inside the HVAC housing. It can be accessed by dropping the glove box and removing a small cover on the filter housing.
In this article, we explain exactly where the cabin filter sits in the 2022 Grand Cherokee L, how to access it safely, and how to replace it to maintain interior air quality and HVAC efficiency.
Location and access
For most 2022 Grand Cherokee L configurations, the cabin air filter sits inside the HVAC housing behind the glove box on the passenger side. Access is gained by lowering the glove box and removing the filter cover.
Before attempting replacement, familiarize yourself with the steps below to avoid damaging the glove box or the filter housing.
Here are the steps to locate and access the filter:
- Open the glove box and remove its contents.
- Gently press in the sides of the glove box to release the stops and let the door drop down, giving access to the HVAC housing on the right (passenger) side.
- Locate the rectangular cabin air filter housing and the cover secured by clips or a small latch.
- Release the cover to expose the old cabin air filter.
- Remove the old filter and note the orientation of the filter arrows.
- Inspect the housing for debris and wipe it clean if necessary.
- Install the new filter with the arrows pointing in the direction of airflow toward the blower.
- Reattach the housing cover, lift the glove box back into place, and close it securely.
Access can vary slightly by trim or HVAC configuration, but the filter is most often behind the glove box on the passenger side and uses a simple snap-in cover.
If you cannot find the access panel or the glove box does not resemble the steps above, consult the owner's manual or contact a dealer for vehicle-specific guidance.
Tools and replacement parts
Keep the following on hand to make replacement straightforward. This list explains what you may need before you start.
- New cabin air filter that matches your 2022 Grand Cherokee L (OEM or approved aftermarket).
- Optional plastic trim tool or flathead screwdriver to gently release clips without scratching surfaces.
- Clean, dry workspace to collect dust or debris.
Having the right filter and a simple tool set helps ensure a quick, clean replacement and avoids damaging the glove box or housing.
Tips and cautions
- Always verify the filter orientation; arrows should point toward the HVAC blower.
- Do not force the glove box or filter cover; use gentle pressure to release clips.
- Consider replacing the cabin air filter annually or sooner if you drive in dusty or rural conditions.
Summary
The cabin filter on a 2022 Jeep Grand Cherokee L is typically housed in the HVAC unit behind the passenger-side glove box. Access it by dropping the glove box, removing the filter cover, swapping in a new filter with the correct orientation, and reassembling. Regular replacement helps maintain interior air quality and HVAC efficiency.