2022 JEEP WRANGLER Owners Manual







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mately 30 seconds at a time. Allow two min -
utes between cranking intervals.
WARNING!
Do not use alcohol or gasoline as a fuel
blending agent. They can be unstable under
certain conditions and be hazardous or explo -
sive when mixed with diesel fuel.
CAUTION!
Due to lack of lubricants in alcohol or gaso -
line, the use of these fuels can cause dam -
age to the fuel system.

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rials might be grass or leaves coming into
contact with your exhaust system. Do not
park or operate your vehicle in areas where
your exhaust system can contact anything
that can burn.
WARNING!
Do not attempt to inspect an accessory
drive belt with vehicle running.
WARNING! (Continuedyf
8

21_JL_OM_EN_USC_t.book Page 379

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Use only refrigerants and compressor lubri-
cants approved by FCA for your air condi -
tioning system. Some unapproved
refrigerants are flammable and can
explode, injuring you. Other unapproved
refrigerants or lubricants can cause the
system to fail, requiring costly repairs.
Refer to Warranty Information Book,
located in your owner’s information kit, for
further warranty information.
WARNING!
Use only refrigerants and compressor lubri -
cants approved by FCA for your air condi -
tioning system. Some unapproved
refrigerants are flammable and can
explode, injuring you. Other unapproved
refrigerants or lubricants can cause the
system to fail, requiring costly repairs.
Refer to Section 3 of the Warranty Informa -
tion Book for further warranty information.
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 repairman.
WARNING! (Continuedyf

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sonal injury.
CAUTION!
The cabin air filter is identified with an arrow
to indicate airflow direction through the filter.
Failure to properly install the filter will result
in the need to replace it more often.8

21_JL_OM_EN_USC_t.book Page 381