Dodge Grand Caravan 2018 Owner's Manual page 341

Refrigerant Recovery And Recycling R-134a — If
Equipped
R-134a Air Conditioning Refrigerant is a hydrofluoro-
carbon (HFC) that is an ozone-friendly substance. The
manufacturer recommends that air conditioning service be
performed by an authorized dealer or other service facili-
ties using recovery and recycling equipment.
NOTE: Use only manufacturer approved A/C system PAG
compressor oil and refrigerants.
A/C Air Filter
Refer to the "Maintenance Plan" in the "Scheduled Servic-
ing" chapter for the proper maintenance intervals.
WARNING!
Do not remove the cabin air filter while the vehicle is
running, or while the ignition is in the ACC or ON/
RUN mode. With the cabin air filter removed and the
blower operating, the blower can contact hands and
may propel dirt and debris into your eyes, resulting in
personal injury.
SERVICING AND MAINTENANCE 339
The A/C air filter is located in the fresh air inlet behind the
glove compartment. 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, remove
tether and lower the door.
3. Pivot the glove compartment downward.
4. Disengage the two retaining tabs that secure the filter
cover to the HVAC housing, and remove the cover.
A/C Air Filter Replacement
8