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This symbol means that the oil has
been certified by the American
Petroleum Institute (API). We
only recommend API Certified en-
gine oils that meet the require-
ments of DaimlerChrysler’s Mate-
rial Standard MS-9214. Use Mopar
or an equivalent oil meeting the
specification MS-9214.
The manufacturer strongly recommends against the ad-
dition of any additives (other than leak detection dyes) to
engine oil. Engine oil is an engineered product and it’s
performance may be impaired by supplemental addi-
tives.
•Engine Oil Selection for Operating on E-85
If you operate the vehicle on E-85 fuel, either full or
part-time, use only Mopar Flexible Fuel 5W-30 engine
oil (P/N 4318086) or an equivalent that meets the
Manufacturer’s Standard MS-9214. Equivalent com-
mercial Flexible Fuel engine oils may be labeled asFlexible Fuel (FFV) or Alternate Fuel (AFV). These
engine oils may be satisfactory if they meet the Manu-
facturer’s Standard.
The 5W-30 engine oil installed at the factory meets the
manufacturer’s requirements for Flexible Fuel engine oil.
SAE 5W-30 engine oil is preferred for use in Flexible Fuel
engines.
CAUTION!
If Flexible Fuel engine oil is not used when using
E-85, engine wear may be increased significantly.
This may void your warranty.
•Engine Oil Selection for Operating on Gasoline
If you operate the vehicle on regular unleaded gasoline
ONLY, use Mopar oil or an equivalent that meets certified
API (American Petroleum Institute) Quality.
182 STARTING AND OPERATING
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Starting
The characteristics of E-85 fuel make it unsuitable for use
when ambient temperatures fall below 0°F (-18°C). In the
range of 0°Fto32°F (-18°Cto0°C), you may experience
an increase in the time it takes for your engine to start,
and a deterioration in drivability (sags and/or hesita-
tions) until the engine is fully warmed up.
Cruising Range
Because E-85 fuel contains less energy per gallon than
gasoline, you will experience an increase in fuel con-
sumption. You can expect your MPG 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.
CAUTION!
Replacing fuel system components with non-ethanol
compatible components can damage your vehicle
and may void the warranty.
Maintenance
If you operate the vehicle using E-85 fuel, follow Sched-
ule B in the maintenance schedule section of this manual.
CAUTION!
Do not use ethanol mixture greater than 85% in your
vehicle. It will cause difficulty in cold starting and
may affect driveability.
STARTING AND OPERATING 183
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JUMP-STARTING PROCEDURES IF BATTERY IS
LOW
WARNING!
•Do not attempt to push or tow your vehicle to get
it started. Vehicles equipped with an automatic
transaxle cannot be started this way. Unburned
fuel could enter the catalytic converter and once
the engine has started, ignite and damage the
converter and vehicle. If the vehicle has a dis-
charged battery, booster cables may be used to
obtain a start from another vehicle. This type of
start can be dangerous if done improperly, so
follow this procedure carefully.
•Take care to avoid the radiator cooling fan when-
ever the hood is raised. It can start anytime the
ignition switch is on. You can be hurt by the fan.
NOTE:The battery is stored in a compartment behind
the left front fender and is accessible without removingthe tire and wheel. Remote battery terminals are located
in the engine compartment for jump starting.
1. Wear eye protection and remove any metal jewelry
such as watch bands or bracelets that might make an
inadvertent electrical contact.
2. When boosting from a battery in another vehicle, park
that vehicle within booster cable reach but without
letting the vehicles touch. Set parking brake, place auto-
matic transaxle in PARK and turn ignition to OFF for
both vehicles.
3. Turn off the heater, radio and all unnecessary electrical
loads.
4. Connect one end of a jumper cable to the positive
terminal of the booster battery. Connect the other end to
the positive jump start attachment of the discharged
battery.
WHAT TO DO IN EMERGENCIES 193
6
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MAINTAINING YOUR VEHICLE
CONTENTS
2.4L Engine..........................201
2.7L Engine..........................202
Onboard Diagnostic System—OBD II......203
Emissions Inspection And Maintenance
Programs
............................204
Replacement Parts.....................205
Dealer Service........................205
Maintenance Procedures.................206
▫Engine Oil..........................206
▫Crankcase Emission Control System........213
▫Maintenance-Free Battery................213
▫Air Conditioner......................214▫Power Steering—Fluid Check............215
▫Suspension Ball Joints..................216
▫Body Mechanism Lubrication.............216
▫Windshield Wiper Blades................218
▫Windshield Washers...................218
▫Exhaust System......................219
▫Cooling System.......................220
▫Hoses And Vacuum/Vapor Harnesses.......225
▫Brakes.............................225
▫Fuel System Hoses....................228
▫Automatic Transmission................228
7
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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.”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 dealer for service as soon as
possible.CAUTION!
•Prolonged driving with the“Malfunction Indica-
tor Light”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 per-
formed.
•If the“Malfunction Indicator Light”is flashing
while the engine is running, severe catalytic con-
verter damage and power loss will soon occur.
Immediate service is required.
MAINTAINING YOUR VEHICLE 203
7
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WARNING!
You can be badly injured working on or around a
motor vehicle. Do only that service work for which
you have the knowledge and the proper equipment.
If you have any doubt about your ability to perform
a service job, take your vehicle to a competent
mechanic.
MAINTENANCE PROCEDURES
The pages that follow contain therequiredmaintenance
services determined by the engineers who designed your
vehicle.
Besides the maintenance items for which there are fixed
maintenance intervals, there are other items that should
operate satisfactorily without periodic maintenance.
However, if a malfunction of these items does occur, it
could adversely affect the engine or vehicle performance.
These items should be inspected if a malfunction is
observed or suspected.
Engine Oil
Checking Oil Level
To assure proper lubrication of your vehicle’s engine, 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 oil level is about 5 minutes
after a fully warmed engine is shut off or before starting
the engine after it has sat overnight.
Checking the oil while the vehicle is on level ground will
improve the accuracy of the oil level readings. Maintain
the oil level between the MIN and MAX markings on the
dipstick. Adding one quart of oil when the reading is at
the MIN mark will result in a MAX reading on these
engines.
206 MAINTAINING YOUR VEHICLE
Page 207 of 293
CAUTION!
Overfilling or underfilling will cause aeration or
loss of oil pressure. This could damage your engine.
Change Engine Oil
Road conditions and your kind of driving affects the
interval at which your oil should be changed. Check the
following list to decide if any apply to you.
•Day and night temperatures are below 32°F(0°C)
•Stop and Go driving
•Extensive engine idling.
•Driving in dusty conditions
•Short trips of less than 10 miles (16.2 km)
•More than 50% of your driving is at sustained high
speeds during hot weather, above 90°F (32°C)
•Trailer towing
•Taxi, Police or delivery service (commercial service)
•Off—road or desert operation
•If equipped for and operating with E-85 (ethanol)
fuel.
NOTE:IfANYof these apply to you then change your
engine oil every 3,000 miles (5 000 km) or 3 months,
whichever comes first and follow schedule“B”of the
Maintenance Schedulessection of this manual.
Engine Oil Dipstick
MAINTAINING YOUR VEHICLE 207
7
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Engine Oil Viscosity (SAE Grade)
SAE 5W-20 and SAE 5W-30 engine oils are recom-
mended for all operating temperatures. These engine
oils are designed to improve low temperature starting
and vehicle fuel economy. Refer to the engine oil filler
cap for the preferred engine oil viscosity grade for each
vehicle.
Lubricants which do not have both, the engine oil certi-
fication mark and the correct SAE viscosity grade num-
ber should not be used.
Flexible Fuel Engine Oil
If you operate the vehicle on E-85 fuel either full or
part-time, use only Mopar Flexible Fuel 5W-30 engine oil
or an equivalent that meets the manufacturers Standard
MS-9214. Equivalent commercial Flexible Fuel engine oils
may be labeled as Flexible Fuel (FFV) or Alternate Fuel
(AFV). These engine oils may be satisfactory if they meet
the manufacturer’s standard.
CAUTION!
If Flexible Fuel engine oil is not used when using
E-85, engine wear may be increased significantly.
This may void your warranty.
Synthetic Engine Oils
You may use synthetic engine oils provided that the
recommended oil quality requirements are met and the
recommended maintenance intervals for oil and filter
changes are followed.
Engine Oil Fill Cap
MAINTAINING YOUR VEHICLE 209
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