Jeep GRAND CHEROKEE L 2023, Owner'S Manual

Page: 342 / 424

340 SERVICING AND MAINTENANCE
Engine Air Cleaner Filter Selection
The quality of replacement engine air cleaner
filters varies considerably. Only high quality
Mopar® filters should be used.
Engine Air Cleaner Filter Inspection and
Replacement
Engine Air Cleaner Filter Removal
1. With a suitable tool, fully loosen fasteners on
the engine air cleaner filter cover.
2. Lift the engine air cleaner filter cover and
rotate hinge to access the air cleaner filter.
Engine Air Cleaner Filter Cover
3. Remove the engine air cleaner filter from the
housing assembly.
Engine Air Cleaner Filter Installation
NOTE:
Inspect and clean the housing assembly if signif -
icant dirt or debris is present before replacing the
engine air cleaner filter.
1. Install the engine air cleaner filter into the
housing assembly with the engine air cleaner
filter inspection surface facing downward.
2. Install the engine air cleaner filter cover onto
the housing assembly locating tabs.
3. Tighten the fasteners on the engine air cleaner
filter assembly.
A
IR
C
ONDITIONER
M
AINTENANCE
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.
1 — Engine Air Cleaner Filter Cover
2 — Fasteners
CAUTION!
Do not overtighten the engine air cleaner filter
cover lid screws or damage may result.
WARNING!

Use only refrigerants and compressor lubri -
cants approved by the manufacturer for your
air conditioning 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, for further warranty infor -
mation.

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.
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