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RAM 2500 2024 - Air Conditioner Maintenance; Refrigerant Recovery and Recycling - R-134 A - (if Equipped); Refrigerant Recovery and Recycling - R-1234 Yf - (if Equipped)

RAM 2500 2024
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CAUTION!
Do not overtighten the engine air cleaner filter cover
lid screws or damage may result.
AIR CONDITIONER MAINTENANCE
For best possible performance, your air conditioner
should be checked and serviced by an authorized
dealer at the start of each warm season. This service
should include cleaning of the condenser fins and a
performance test. Drive belt tension should also be
checked at this time.
WARNING!
Use only refrigerants and compressor lubricants
approved by the manufacturer for your air conditioning
system. Some unapproved refrigerants are flammable
and can explode, injuring you. Other unapproved refrig-
erants or lubricants can cause the system to fail,
requiring costly repairs. Refer to Warranty Information
Book, for further warranty information.
The air conditioning system contains refrigerant
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 condi-
tioning components. Such damage is not covered by
the New Vehicle Limited Warranty.
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
facilities using recovery and recycling equipment.
NOTE:
Use only manufacturer approved A/C system PAG com-
pressor oil and refrigerants.
Refrigerant Recovery And Recycling
R-1234yf (If Equipped)
R–1234yf Air Conditioning Refrigerant is a Hydrofluo-
roolefin (HFO) that is endorsed by the Environmental Pro-
tection Agency and is an ozone-friendly substance with a
low global-warming potential. The manufacturer recom-
mends that air conditioning service be performed by an
authorized dealer using recovery and recycling equipment.
NOTE:
Use only manufacturer approved A/C system PAG com-
pressor oil, and refrigerants.
Cabin Air Filter Replacement
Refer to the “Service and Warranty Handbook (Auto
Biography)” for the proper maintenance intervals.
WARNING!
Do not remove the cabin air filter while the vehicle is run-
ning, or while the ignition is in the ACC or ON/RUN mode.
With the cabin air filter removed and the blower operat-
ing, the blower can contact hands and may propel dirt
and debris into your eyes, resulting in personal injury.
The cabin air filter is located in the fresh air inlet behind
the glove compartment. Perform the following proce-
dure to replace the filter:
1. Open the glove compartment and remove all
contents.
2. With the glove compartment door open, remove the
glove compartment tension tether and tether clip by
sliding the clip toward the face of the glove compart-
ment door. Lift the clip out of glove compartment
door and release into dash panel.
3. There are travel stops on both sides of the glove
compartment. Push inward on right side of the glove
compartment travel stop to disengage the stop.
Then pull the right of the glove compartment out-
ward (away from the hinge) to disengage the right
side of the compartment from the hinge. Continue
by removing the left side from the hinge by slightly
lowering the compartment while pulling outward
until it is completely disengaged from the hinge.
Right Side Of Glove Compartment
1 Glove Compartment Door
2 Glove Compartment Tension Tether
SERVICING AND MAINTENANCE 269
8

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