2012 Jeep Grand Cherokee Owner Manual - Page 592

590 MAINTAINING YOUR VEHICLE Refrigerant Recovery And Recycling R-134a Air Conditioning Refrigerant is a hydrofluorocarbon (HFC) that is endorsed by the Environmental Protection Agency (EPA) and is an ozone-saving product. However, the manufacturer recommends that air conditioning service be performed by authorized dealers or other service facilities using recovery and recycling equipment. The A/C air filter is located in the fresh air inlet behind the glove box. Perform the following procedure to replace the filter: 1. Open the glove compartment and remove all contents. 2. Push in on the sides of the glove compartment and lower the door. 3. Pivot the glove compartment downward. A/C Air Filter 4. Disengage the two retaining tabs that secure the filter Refer to the "Maintenance Schedule" for the proper cover to the HVAC housing, and remove the cover. maintenance intervals. WARNING! Do not remove the A/C air filter while the blower is operating or personal injury may result.