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MAINTAINING YOUR VEHICLE
CONTENTS
ENGINE COMPARTMENT — 1.4L TURBO . . . .557
ENGINE COMPARTMENT — 2.0L ..........558
ENGINE COMPARTMENT — 2.4L ..........559
ONBOARD DIAGNOSTIC SYSTEM — OBD II . .560
▫ Loose Fuel Filler Cap Message ............560
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ..........................561
REPLACEMENT PARTS ..................562
DEALER SERVICE ..................... .563
MAINTENANCE PROCEDURES ...........563▫
Engine Oil ..........................564
▫ Engine Oil Filter ..................... .567
▫ Engine Air Cleaner Filter ................567
▫ Tires ..............................568
▫ Maintenance-Free Battery ...............568
▫ Air Conditioner Maintenance .............569
▫ A/C Air Filter .......................571
▫ Body Lubrication .....................574
▫ Windshield Wiper Blades ...............574
▫ Adding Washer Fluid ..................575
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ONBOARD DIAGNOSTIC SYSTEM — OBD II
Your vehicle is equipped with a sophisticated onboard
diagnostic system called OBD II. This system monitors
the performance of the emissions, engine, and automatic
transmission control systems. When these systems are
operating properly, your vehicle will provide excellent
performance and fuel economy, as well as engine emis-
sions well within current government regulations.
If any of these systems require service, the OBD II system
will turn on the “Malfunction Indicator Light” (MIL). It
will also store diagnostic codes and other information to
assist your service technician in making repairs. Al-
though your vehicle will usually be drivable and not
need towing, see your authorized dealer for service as
soon as possible.
CAUTION!
•Prolonged driving with the MIL on could cause
further damage to the emission control system. It
could also affect fuel economy and driveability.
The vehicle must be serviced before any emissions
tests can be performed.
• If the MIL is flashing while the engine is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
Loose Fuel Filler Cap Message
After fuel is added, the vehicle diagnostic system can
determine if the fuel filler cap is possibly loose or
improperly installed. A “gASCAP” message will be dis-
played in the instrument cluster. Tighten the gas cap until
aclicking sound is heard. This is an indication that the
gas cap is properly tightened. Press the trip odometer
RESET button to turn off the message. If the problem
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CAUTION!
•Failure to properly maintain your vehicle or per-
form repairs and service when necessary could
result in more costly repairs, damage to other
components or negatively impact vehicle perfor-
mance. Immediately have potential malfunctions
examined by an authorized dealer or qualified
repair center.
• Your vehicle has been built with improved fluids
that protect the performance and durability of your
vehicle and also allow extended maintenance inter-
vals. Do not use chemical flushes in these compo-
nents as the chemicals can damage your engine,
transmission, power steering or air conditioning.
Such damage is not covered by the New Vehicle
Limited Warranty. If a flush is needed because of
component malfunction, use only the specified
fluid for the flushing procedure.
Engine Oil
Checking Oil Level
To assure proper engine lubrication, the engine oil must be
maintained at the correct level. Check the oil level at regular
intervals, such as every fuel stop. The best time to check the
engine oil level is about five minutes after a fully warmed
engine is shut off. Do not check oil level before starting the
engine after it has sat overnight. Checking engine oil level
when the engine is cold will give you an incorrect reading.
Checking the oil while the vehicle is on level ground and
only when the engine is hot, will improve the accuracy of
the oil level readings. Maintain the oil level between the
range markings on the dipstick. The range markings will
consist of a crosshatch zone which depicts the MIN at the
low end of the range and MAX at the high end of the range.
Adding 1 qt (1L) of oil when the reading is at the low end
of the indicated range will result in the oil level at the full
end of the indicator range.
564 MAINTAINING YOUR VEHICLE
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Engine Oil Viscosity (SAE Grade) — 1.4L Turbo
Engine
MOPAR® SAE 5W-40 synthetic engine oil or equivalent
Pennzoil® or Shell Helix® is recommended for all oper-
ating temperatures. This engine oil improves low tem-
perature starting and vehicle fuel economy. Your engine
oil filler cap also states the recommended engine oil
viscosity grade for your engine.
Lubricants which do not have both the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber should not be used.
Engine Oil Viscosity (SAE Grade) — 2.0L And
2.4L Engine
MOPAR® SAE 0W-20 engine oil or equivalent Pennzoil®
or Shell Helix® is recommended for all operating tem-
peratures. This engine oil improves low temperature
starting and vehicle fuel economy. Your engine oil filler
cap also states the recommended engine oil viscosity
grade for your engine.
Lubricants which do not have both the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber should not be used.
Materials Added To Engine Oil
The manufacturer strongly recommends against the addi-
tion of any additives (other than leak detection dyes) to the
engine oil. Engine oil is an engineered product and its
performance may be impaired by supplemental additives.
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WARNING!
•Exhaust gases can injure or kill. They contain
carbon monoxide (CO), which is colorless and
odorless. Breathing it can make you unconscious
and can eventually poison you. To avoid breathing
CO, refer to “Safety Tips/Exhaust Gas” in “Things
To Know Before Starting Your Vehicle” for further
information.
• A hot exhaust system can start a fire if you park
over materials that can burn. Such materials might
be grass or leaves coming into contact with your
exhaust system. Do not park or operate your ve-
hicle in areas where your exhaust system can con-
tact anything that can burn.
CAUTION!
•The catalytic converter requires the use of un-
leaded fuel only. Leaded gasoline will destroy the
effectiveness of the catalyst as an emissions control
device and may seriously reduce engine perfor-
mance and cause serious damage to the engine.
• Damage to the catalytic converter can result if your
vehicle is not kept in proper operating condition.
In the event of engine malfunction, particularly
involving engine misfire or other apparent loss of
performance, have your vehicle serviced promptly.
Continued operation of your vehicle with a severe
malfunction could cause the converter to overheat,
resulting in possible damage to the converter and
vehicle.
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WARNING!(Continued)
•If a general protection fuse for safety systems (air
bag system, braking system), power unit systems
(engine system, gearbox system) or steering system
blows, contact an authorized dealer.
Interior Fuses
The interior fuses are located on the drivers side under
the instrument panel.
Cavity Cartridge
Fuse Mini Fuse
Description
F1 –20 Amp Yellow Front Heated Seats – If Equipped
F2 –20 Amp Yellow Rear Heated Seats, Heated Steering Wheel – If Equipped
F3 –10 Amp Red Park Assist Module, Rear Camera, Left and Right Blind
Spot Sensor, Compass – If Equipped
F4 –15 Amp Blue Instrument Cluster
F5 –10 Amp Red HVAC, Humidity Sensor, In-Car Temperature Sensor, Inside
Mirror Assembly
F18 –15 Amp Blue Radio
F19 –10 Amp Red Fuel Door
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CavityMaxi Fuse Mini Fuse Description
F05 40 Amp Orange –Transmission Control Module #1
F06 30 Amp Green –Body Control Module #3
F07 40 Amp Orange –EBL RLY Coil, Blower Motor RLY Coil
F09 –5 Amp Tan Radiator Fan
F10 –10 Amp Red ORC
F11 –20 Amp Yellow Run/Start, Engine Control Module
F14 –15 Amp Blue Transmission Control Module #2
F15 –15 Amp Blue Transmission Control Module #3
F16 –15 Amp Blue Engine Control Module, Ignition Coils
F17 –15 Amp Blue Brake System Module
F18 –20 Amp Yellow Engine Control Module
F19 –10 Amp Red A/C Compressor Clutch
F20 –30 Amp Green Rear Defroster (EBL)
F21 –20 Amp Yellow Fuel Pump
F22 –10 Amp Red Occupant Restraint Controller
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MAINTAINING YOUR VEHICLE 599
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CavityMaxi Fuse Mini Fuse Description
F23 –25 Amp Natural Brake System Module
F24 –20 Amp Yellow Engine Control Module, Fuel Injectors
F30 –20 Amp Yellow Power Outlet (Console)
F81 60 Amp Blue –Interior PDC Battery Feed, Power Seats
F82 30 Amp Green –Amplifier
F83 40 Amp Orange –HVAC Blower Motor
F84 –20 Amp Yellow Cigar Lighter
F85 –10 Amp Red Sunroof, LRSM, Power Outlet (Console),
UCI/AUX Port, Cigar Lighter
F86 –20 Amp Yellow –
F87 –10 Amp Red Wastegate, Purge Solenoid, OBD Vent
Valve, Oxygen Sensor Heaters
F88 –10 Amp Red Heated Outside Mirrors
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