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CAUTION!
DO NOT use gasoline containing Methanol or E85
Ethanol. Use of these blends may result in starting
and driveability problems and may damage critical
fuel system components.
Problems that result from using methanol/gasoline or
E85 ethanol blends are not the responsibility of the
manufacturer. While MTBE is an oxygenate made from
methanol, it does not have the negative effects of
methanol.
E85 Usage In Non-Flex Fuel Vehicles
Non-FFV vehicles are compatible with gasoline contain-
ing 10% ethanol (E10). Gasoline with higher ethanol
content may void the vehicle’s warranty.
If a Non-FFV vehicle is inadvertently fueled with E85
fuel, the engine will have some or all of these symptoms:
•operate in a lean mode
•OBD II “Malfunction Indicator Light” on
•poor engine performance
•poor cold start and cold driveability
•increased risk for fuel system component corrosion
To fix a Non-FFV vehicle inadvertently fueled once with
E85 perform the following:
•change the engine oil and oil filter
•disconnect and reconnect the battery
•drain the fuel tank (see your authorized dealer)
More extensive repairs will be required for prolonged
exposure to E85 fuel.
376 STARTING AND OPERATING
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MAINTAINING YOUR VEHICLE
CONTENTS
Engine Compartment — 2.7L ............. 423
Engine Compartment — 3.5L ............. 424
Engine Compartment — 5.7L ............. 425
Onboard Diagnostic System — OBD II ...... 426
▫ Loose Fuel Filler Cap ................. 426
Emissions Inspection And Maintenance
Programs ............................ 427
Replacement Parts ..................... 428
Dealer Service ........................ 428
Maintenance Procedures ................. 429
▫ Engine Oil ......................... 430
▫ Engine Oil Filter ..................... 433
▫ Engine Air Cleaner Filter ............... 433
▫ Maintenance-Free Battery .............. 434
▫ Air Conditioner Maintenance ............ 436
▫ A/C Air Filter ...................... 437
▫ Body Lubrication .................... 439
▫ Windshield Wiper Blades ............... 440
7
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ENGINE COMPARTMENT — 2.7L
1 — Integrated Power Module6 — Air Cleaner Filter
2 — Engine Oil Dipstick 7 — Engine Oil Fill
3 — Brake Fluid Reservoir Access Cover 8 — Remote Jump Start (Positive Battery Post)
4 — Engine Coolant Reservoir 9 — Washer Fluid Reservoir
5 — Power Steering Fluid Reservoir
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MAINTAINING YOUR VEHICLE 423
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ENGINE COMPARTMENT — 3.5L
1 — Integrated Power Module6 — Engine Oil Fill
2 — Air Cleaner Filter 7 — Engine Oil Dipstick
3 — Brake Fluid Reservoir Access Cover 8 — Remote Jump Start (Positive Battery Post)
4 — Engine Coolant Reservoir 9 — Washer Fluid Reservoir
5 — Power Steering Fluid Reservoir
424 MAINTAINING YOUR VEHICLE
Page 426 of 538
ENGINE COMPARTMENT — 5.7L
1 — Integrated Power Module6 — Air Cleaner Filter
2 — Coolant Pressure Cap 7 — Engine Oil Fill
3 — Brake Fluid Reservoir Access Cover 8 — Engine Oil Dipstick
4 — Engine Coolant Reservoir 9 — Remote Jump Start (Positive Battery Post)
5 — Power Steering Fluid Reservoir 10 — Washer Fluid Reservoir
7
MAINTAINING YOUR VEHICLE 425
Page 434 of 538

Synthetic Engine Oils
You may use synthetic engine oils provided the recom-
mended oil quality requirements are met, and the recom-
mended maintenance intervals for oil and filter changes
are followed.
Materials Added to Engine Oil
Do not add any supplemental materials, other than leak
detection dyes, to your engine oil. Engine oil is an
engineered product and its performance may be im-
paired by supplemental additives.
Disposing of Used Engine Oil and Oil Filters
Care should be taken in disposing of used engine oil and
oil filters from your vehicle. Used oil and oil filters,
indiscriminately discarded, can present a problem to the
environment. Contact your authorized dealer, service
station, or governmental agency for advice on how and
where used oil and oil filters can be safely discarded in
your area.
Engine Oil Filter
The engine oil filter should be replaced with a new filter
at every engine oil change.
Engine Oil Filter Selection
This manufacturer’s engines have a full-flow type oil
filter. Use a filter of this type for replacement. The quality
of replacement filters varies considerably. Only high
quality filters should be used to assure most efficient
service. MOPARengine oil filters are a high quality oil
filter and are recommended.
Engine Air Cleaner Filter
Refer to “Maintenance Schedule” for the proper mainte-
nance intervals.
7
MAINTAINING YOUR VEHICLE 433
Page 438 of 538

WARNING!
•Use only refrigerants and compressor lubricants
approved by the manufacturer 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
the Warranty Information Book, located on the
DVD, 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.
Refrigerant Recovery and Recycling
R-134a Air Conditioning Refrigerant is a hydrofluoro-
carbon (HFC) that is endorsed by the Environmental
Protection Agency and is an ozone-saving product. How-
ever, the manufacturer recommends that air conditioning
service be performed by authorized dealers or other
service facilities using recovery and recycling equipment.
NOTE:Use only manufacturer approved A/C system
sealers, stop leak products, seal conditioners, compressor
oil, and refrigerants.
A/C Air Filter
The filter is located in the fresh air inlet under the hood,
behind a removable panel in the cowl on the passenger
side of the vehicle, next to the windshield wipers. When
installing a new filter, ensure its proper orientation.
7
MAINTAINING YOUR VEHICLE 437
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3. Install the new filter with arrows pointing in the
direction of airflow, which is toward the rear of the
vehicle (text and arrows on the filter will indicate this).
Refer to “Maintenance Schedule” for the proper mainte-
nance intervals.Body Lubrication
Locks and all body pivot points, including such items as
seat tracks, door hinge pivot points and rollers, liftgate,
tailgate, sliding doors and hood hinges, should be lubri-
cated periodically with a lithium based grease, such as
MOPARSpray White Lube or equivalent to assure
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.
A/C Air Filter
7
MAINTAINING YOUR VEHICLE 439