348SERVICING AND MAINTENANCE
Additional Maintenance
Replace engine air cleaner. XX X XX
Replace air conditioning/cabin air filter. X X X XXX X
Replace spark plugs
1. X
Replace the front accessory drive belt. X
Flush and replace the engine coolant at 10 years or
150,000 miles (240,000 km) whichever comes first. X
X
Replace PCV valve. X
1. The spark plug change interval is mileage based only, yearly intervals do not apply.
WARNING!
You can be badly injured working on or around a motor vehicle. Do only service work for which you have the knowledge and the right equipment.
If you have any doubt about your ability to perform a service job, take your vehicle to a competent mechanic.
Failure to properly inspect and maintain your vehicle could result in a component malfunction and effect vehicle handling and performance. This
could cause an accident.
Mileage or time passed (whichever comes first)
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000
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354SERVICING AND MAINTENANCE
“Groove jumping" (belt does not maintain
correct position on pulley)
Belt broken
NOTE:
Identify and correct problem before new belt is
installed
Noise (objectionable squeal, squeak, or
rumble is heard or felt while drive belt is in
operation)
Some conditions can be caused by a faulty
component such as a belt pulley. Belt pulleys
should be carefully inspected for damage and
proper alignment.
Belt replacement on some models requires the
use of special tools, we recommend having your
vehicle serviced at an authorized dealer.
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.
Refrigerant Recovery And Recycling —
R–1234yf
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. The manufacturer
recommends that air conditioning service be
performed by an authorized dealer using
recovery and recycling equipment.
NOTE:
Use only manufacturer approved A/C system
PAG compressor oil, and refrigerants.
Air Conditioning Filter Replacement (Cabin
Air Filter)
WARNING!
Use only refrigerants and compressor lubri -
cants approved by the manufacturer for
your air conditioning system. Some unap -
proved 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 located
online, 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 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!
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.
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SERVICING AND MAINTENANCE355
The cabin air filter is located in the fresh air inlet
behind the glove compartment. Perform the
following procedure to replace the filter:
1. Remove all contents from the glove
compartment.
Glove Compartment
2. Open the glove compartment door partially, leaving extra slack on the glove
compartment tension tether. Detach the
glove compartment tension tether by sliding
the black tension tether clip down, and
popping it out of the slot on the side of the
glove compartment door. 3. There are glove compartment travel stops
on either side of the glove compartment
door. To release them, push inward on each
travel stop, and pull the glove compartment
door down until the travel stops pass clear
of their hooking points.
4. Open the glove compartment door as far as possible to gain access to the cabin air filter
compartment cover.
Cabin Air Filter Compartment Cover
5. Pry up the lid of each individual compartment snap, and detach it from the
rest of the snap. There is a small space on
the side of each snap to use for separating the lid from the snap. Once detached,
remove the rest of the snap completely from
the compartment cover.
6. After removing the snaps, lift up the compartment cover to gain access to the
fresh air inlet.
Fresh Air Inlet
7. Remove the filter cover by prying back each of the retaining tabs from their hooking
points, and then pulling the filter cover out
to expose the cabin air filter. Remove the air
filter by pulling it straight out of the housing.
1 — Glove Compartment Travel Stops
2 — Glove Compartment Tension Tether Clip
1 — Compartment Cover
2 — Compartment Snap
1 — Filter Cover
2 — Retaining Tabs
7
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356SERVICING AND MAINTENANCE
8. Install the new air filter with the arrow on the
filter pointing toward the floor.
9. Once the filter is replaced, reinstall the filter cover, making sure the retaining tabs are
fully secured into their housings.
10. Close the cabin air filter compartment cover, and reinsert the snaps into their
slots. Push the snap lids until fully attached.
11. Push the glove compartment door to the near closed position to reengage the glove
compartment travel stops. Finally, pull the
glove compartment tension tether clip down
and slide it back into the slot on the side of
the glove compartment door.
Body Lubrication
Locks and all body pivot points, including such
items as seat tracks, door hinge pivot points
and rollers, liftgate, tailgate, decklid, sliding
doors and hood hinges, should be lubricated periodically with a lithium based grease, such
as Mopar Spray White Lube to ensure quiet,
easy operation and to protect against rust and
wear. Prior to the application of any lubricant,
the parts concerned should be wiped clean to
remove dust and grit; after lubricating, excess
oil and grease should be removed. Particular
attention should also be given to hood latching
components to ensure proper function. When
performing other underhood services, the hood
latch release mechanism, and safety catch
should be cleaned and lubricated.
The external lock cylinders should be lubricated
twice a year, preferably in the Autumn and
Spring. Apply a small amount of a high quality
lubricant, such as Mopar Lock Cylinder
Lubricant directly into the lock cylinder.
Windshield Wiper Blades
Clean the rubber edges of the wiper blades and
the windshield periodically with a sponge or soft
cloth and a mild nonabrasive cleaner. This will
remove accumulations of salt or road film.
Operation of the wipers on dry glass for long
periods may cause deterioration of the wiper
blades. Always use washer fluid when using the
wipers to remove salt or dirt from a dry
windshield.
Avoid using the wiper blades to remove frost or
ice from the windshield. Keep the blade rubber
out of contact with petroleum products such as
engine oil, gasoline, etc.
NOTE:
Life expectancy of wiper blades varies
depending on geographical area and frequency
of use. Poor performance of blades may be
present with chattering, marks, water lines or
wet spots. If any of these conditions are
present, clean the wiper blades or replace as
necessary.
The wiper blades and wiper arms should be
inspected periodically, not just when wiper
performance problems are experienced. This
inspection should include the following points:
Wear or uneven edges
Foreign material
Hardening or cracking
Deformation or fatigue
If a wiper blade or wiper arm is damaged,
replace the affected wiper arm or blade with a
new unit. Do not attempt to repair a wiper arm
or blade that is damaged.
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.
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