User Manual - Page 291

For 2021 DODGE DURANGO.

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SERVICING AND MAINTENANCE 289
Refrigerant Recovery And Recycling
R-134a — If Equipped
R-134a Air Conditioning Refrigerant is a
hydrofluorocarbon (HFC) that is an
ozone-friendly substance. FCA recommends
that air conditioning service be performed by an
authorized dealer or other service facilities
using recovery and recycling equipment.
NOTE:
Use only FCA approved A/C system PAG
compressor oil and refrigerants.
Refrigerant Recovery And Recycling
R-1234yf — If Equipped
R-1234yf Air Conditioning Refrigerant is a
hydrofluoroolefin (HFO) that is endorsed by the
Environmental Protection Agency and is an
ozone-friendly substance with a low
global-warming potential. FCA recommends
that air conditioning service be performed by an
authorized dealer using recovery and recycling
equipment.
NOTE:
Use only FCA approved A/C system PAG
compressor oil, and refrigerants.
Cabin Air Filter
For the proper maintenance intervals
Ú page 280.
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.
Glove Compartment
2. There are glove compartment travel stops
on both sides of the glove compartment
door. Partially close the glove compartment
door and push inward to release the glove
compartment travel stop on one side and
repeat this procedure for the opposite side.
The air conditioning system contains refrig-
erant under high pressure. To avoid risk of
personal injury or damage to the system,
adding refrigerant or any repair requiring
lines to be disconnected should be done by
an experienced technician.
CAUTION!
Do not use chemical flushes in your air
conditioning system as the chemicals can
damage your air conditioning components.
Such damage is not covered by the New
Vehicle Limited Warranty.
WARNING! (Continued)
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.
1 — Glove Compartment Travel Stops
2 — Glove Compartment Tension Tether
3 — Glove Compartment Door
8
21_WD_OM_EN_USC_t.book Page 289
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