Page 235 of 449

As the temperature gets colder it may be necessary to
direct air onto the windshield by using MIX Mode
position on the control. Adjust the temperature control
and blower speed to maintain comfort. High blower
speeds will reduce fogging. Interior fogging on the
windshield can be quickly removed by selecting the
defrost mode.
Regular cleaning of the inside of the windows with a
non-filming cleaning solution (vinegar and water works
very well) will help prevent contaminates (cigarette
smoke, perfumes, etc.) from sticking to the windows.
Contaminates on the inside of windows can increase the
rate of window fogging.
Summer Operation
Air conditioned vehicles must be protected with a high
quality antifreeze coolant during summer, to provide
proper corrosion protection and to raise the boiling point
of the coolant for protection against overheating. A 50%concentration of engine coolant to distilled water is
recommended. Refer to ªCooling Systemº under ªMain-
tenance Proceduresº in Section 7.
When using the air conditioner in extremely heavy
traffic, in hot weather, especially when towing a trailer,
additional engine cooling may be required. If this situa-
tion is encountered, operate the transmission in a lower
gear and set the air conditioner to recirculation mode.
Operating the air conditioner in recirculation mode pro-
vides the maximum performance from your air condi-
tioning. When stopped in heavy traffic, it may be neces-
sary to shift into NEUTRAL and depress the accelerator
slightly for fast idle operation.
Winter Operation
When operating the system during the winter months,
make sure the air intake, located directly in front of the
windshield, is free of ice, slush, snow, or other obstruc-
tions. This will help prevent snow going into the ducts.
UNDERSTANDING YOUR INSTRUMENT PANEL 233
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Page 240 of 449

mFlexible Fuel (4.7L Engine Only) Ð If Equipped. . 302
NE-85 General Information............... 302
NEthanol Fuel (E-85)................... 304
NFuel Requirements.................... 304
NSelection Of Engine Oil For Flexible Fuel
Vehicles (E-85) And Gasoline Vehicles...... 305
NStarting........................... 305
NCruising Range...................... 305
NReplacement Parts.................... 305
mAdding Fuel......................... 306
NFuel Filler Cap (Gas Cap)............... 306
mVehicle Loading....................... 308
NCertification Label.................... 308
NCurb Weight........................ 309NLoading........................... 309
mTrailer Towing........................ 310
NCommon Towing Definitions............ 311
NTrailer Hitch Classification.............. 315
NTrailer Towing Weights (Maximum Trailer
Weight Ratings)...................... 316
NTrailer And Tongue Weight.............. 316
NTowing Requirements................. 317
NTowing Tips........................ 322
mSnowplow........................... 323
mRecreational Towing (Behind Motorhome,
Etc.)................................ 324
N2WD Models........................ 324
N4WD Models........................ 324
238 STARTING AND OPERATING
Page 267 of 449

CAUTION! (Continued)
²Driving through standing water may cause dam-
age to your vehicle's drivetrain components. Al-
ways inspect your vehicle's fluids (i.e., engine oil,
transmission/transaxle, axle, etc.) for signs of con-
tamination (i.e., fluid that is milky or foamy in
appearance) after driving through standing water.
Do not continue to operate the vehicle if any fluid
appears contaminated, as this may result in further
damage. Such damage is not covered by the New
Vehicle Limited Warranty.
²Getting water inside your vehicle's engine can
cause it to lock up and stall out, and cause serious
internal damage to the engine. Such damage is not
covered by the New Vehicle Limited Warranty.
WARNING!
²Driving through standing water limits your vehi-
cle's traction capabilities. Do not exceed 5 mph
(8 km/h) when driving through standing water.
²Driving through standing water limits your vehi-
cle's braking capabilities, which increases stop-
ping distances. Therefore, after driving through
standing water, drive slowly and lightly press on
the brake pedal several times to dry the brakes.
²Getting water inside your vehicle's engine can
cause it to lock up and stall out, and leave you
stranded.
²Failure to follow these warnings may result in
injuries that are serious or fatal to you, your
passengers, and others around you.
STARTING AND OPERATING 265
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Page 289 of 449

WARNING!
Tires and the spare tire should be replaced after six
years, regardless of the remaining tread. Failure to
follow this warning can result in sudden tire failure.
You could lose control and have an accident resulting
in serious injury or death.
Keep dismounted tires in a cool, dry place with as little
exposure to light as possible. Protect tires from contact
with oil, grease, and gasoline.
Replacement Tires
The tires on your new vehicle provide a balance of many
characteristics. They should be inspected regularly forwear and correct cold tire inflation pressure. The manu-
facturer strongly recommends that you use tires equiva-
lent to the originals in size, quality and performance
when replacement is needed. (Refer to the paragraph on
ªTread Wear Indicatorsº). Refer to the ªTire and Loading
Informationº placard for the size designation of your tire.
The service description and load identification will be
found on the original equipment tire. Failure to use
equivalent replacement tires may adversely affect the
safety, handling, and ride of your vehicle. We recommend
that you contact your original equipment or an autho-
rized tire dealer with any questions you may have on tire
specifications or capability.
STARTING AND OPERATING 287
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Page 301 of 449

CAUTION!
DO NOT use gasoline containing Methanol or E85
Ethanol. Use of these blends may result in starting
and drivability 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.
E-85 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 E-85
fuel, the engine will have some or all of these symptoms:
²operate in a lean mode
²OBD II ªMalfunction Indicator Lightº on
²poor engine performance
²poor cold start and cold drivability
²increased risk for fuel system component corrosion
To fix a Non-FFV vehicle inadvertently fueled once with
E-85 perform the following:
²drain the fuel tank (see your authorized dealer)
²change the engine oil and oil filter
²disconnect and reconnect the battery to reset the
engine controller memory
More extensive repairs will be required for prolonged
exposure to E-85 fuel.
STARTING AND OPERATING 299
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Page 307 of 449

Selection Of Engine Oil For Flexible Fuel Vehicles
(E-85) and Gasoline Vehicles
FFV vehicles operated on E-85 require specially formu-
lated engine oils. These special requirements are included
in MOPARtengine oils, and in equivalent oils meeting
Chrysler Specification MS-6395. The manufacturer only
recommends engine oils that are API Certified and meet
the requirements of Material Standard MS-6395. MS-6395
contains additional requirements, developed during ex-
tensive fleet testing, to provide additional protection to
Chrysler LLC engines. Use MOPARtor an equivalent oil
meeting the specification MS-6395.
Starting
The characteristics of E-85 fuel make it unsuitable for use
when ambient temperatures fall below 0ÉF (-18ÉC). In the
range of 0ÉF (-18ÉC) to 32ÉF (0ÉC), you may experience an
increase in the time it takes for your engine to start, and
a deterioration in drivability (sags and/or hesitations)
until the engine is fully warmed up.
CAUTION!
Do not use ethanol mixture greater than 85% in your
vehicle. It will cause difficulty in cold starting and
may affect drivability.
Cruising Range
Because E-85 fuel contains less energy per gallon/Liter
than gasoline, you will experience an increase in fuel
consumption. You can expect your miles per gallon
(mpg)/miles per liter and your driving range to decrease
by about 30%, compared to gasoline operation.
Replacement Parts
Many components in your Flexible Fuel Vehicle (FFV) are
designed to be compatible with ethanol. Always be sure
that your vehicle is serviced with correct ethanol, com-
patible parts.
STARTING AND OPERATING 305
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Page 344 of 449

WARNING!
A loose tire or jack thrown forward in a collision or
hard stop could injure someone in the vehicle. Al-
ways stow the jack, tools and the extra tire and wheel
in the places provided.
8. Lower the jack to its fully closed position. Stow the
replaced tire, jack, and tools as previously described.
9. Adjust the tire pressure when possible.
NOTE:Do not oil wheel studs. For chrome wheels, do
not substitute with chrome plated wheel nuts.
WARNING!
Carefully follow these tire changing warnings to
help prevent personal injury or damage to your
vehicle:
(Continued)
WARNING! (Continued)
²Always park on a firm, level surface as far from
the edge of the roadway as possible before raising
the vehicle.
²Block the wheel diagonally opposite the wheel to
be raised.
²Apply the parking brake firmly before jacking.
²Never start the engine with the vehicle on a jack.
²Do not let anyone sit in the vehicle when it is on a
jack.
²Do not get under the vehicle when it is on a jack.
²Only use the jack in the positions indicated.
²If working on or near a roadway, be extremely
careful of motor traffic.
²To assure that spare tires, flat or inflated, are
securely stowed, spares must be stowed with the
valve stem facing the ground.
342 WHAT TO DO IN EMERGENCIES
Page 351 of 449
MAINTAINING YOUR VEHICLE
CONTENTS
mEngine Compartment Ð 3.7L............. 351
mEngine Compartment Ð 4.7L............. 352
mOnboard Diagnostic System Ð OBD II....... 353
NLoose Fuel Filler Cap Message........... 353
mEmissions Inspection And Maintenance
Programs............................ 354
mReplacement Parts..................... 355
mDealer Service........................ 356
mMaintenance Procedures................. 356NEngine Oil......................... 356
NEngine Oil Filter..................... 358
NEngine Air Cleaner Filter............... 359
NMaintenance-Free Battery............... 359
NAir Conditioner Maintenance............ 360
NDrive Shaft Constant Velocity Joints....... 361
NBody Lubrication..................... 362
NWindshield Wiper Blades............... 362
NWindshield Washers................... 363
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