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ENGINE COMPARTMENT — 8.4L
1 — Washer Fluid Reservoir6 — Brake/Clutch Fluid Reservoir
2 — Coolant Pressure Cap 7 — Engine Oil Fill
3 — Engine Oil Dipstick 8 — Power Steering Fluid Reservoir
4 — Power Distribution Center 9 — Air Cleaner Filter
5 — Remote Jump Start Positive Battery Post
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Indicator Light (MIL)” is functioning and is not on when
the engine is running, and that the OBD II system is
ready for testing.
Normally, the OBD II system will be ready. The OBD II
system maynotbe ready if your vehicle was recently
serviced, recently had a dead battery or a battery replace-
ment. If the OBD II system should be determined not
ready for the I/M test, your vehicle may fail the test.
Your vehicle has a simple ignition key-actuated test,
which you can use prior to going to the test station. To
check if your vehicle’s OBD II system is ready, you must
do the following:
1. Turn the ignition switch to the ON position, but do not crank or start the engine.
2. If you crank or start the engine, you will have to start this test over. 3. As soon as you turn the ignition switch to the ON
position, you will see the MIL symbol come on as part
of a normal bulb check.
4. Approximately 15 seconds later, one of two things will happen:
• The MIL will flash for about 10 seconds and then
return to being fully illuminated until you turn OFF
the ignition or start the engine. This means that your
vehicle’s OBD II system is not readyand you should
not proceed to the I/M station.
• The MIL will not flash at all and will remain fully
illuminated until you turn OFF the ignition or start the
engine. This means that your vehicle’s OBD II system
is ready and you can proceed to the I/M station.
If your OBD II system is not ready,you should see your
authorized dealer or repair facility. If your vehicle was
recently serviced or had a battery failure or replacement,
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WARNING!
The air induction system (air cleaner, hoses, etc.) can
provide a measure of protection in the case of engine
backfire. Do not remove the air induction system (air
cleaner, hoses, etc.) unless such removal is necessary
for repair or maintenance. Make sure that no one is
near the engine compartment before starting the
vehicle with the air induction system (air cleaner,
hoses, etc.) removed. Failure to do so can result in
serious personal injury.
Engine Air Cleaner Filter Selection
The quality of replacement engine air cleaner filters
varies considerably. Only high quality filters should be
used to assure most efficient service. MOPARengine air
cleaner filters are a high quality filter and are recom-
mended.
CAUTION!
Some aftermarket air cleaners and filters can cause
mass air flow sensor issues which can lead to a
driveability problem or a limp home condition.
Maintenance-Free Battery
The top of the maintenance-free battery is vented, and
must be replaced with a vented battery.
The battery is located underneath an access panel inside
the rear compartment on the left side of the vehicle. A
remote battery terminal is located in the engine compart-
ment for jump-starting. Refer to “Jump-Starting Proce-
dures” in “What To Do In Emergencies” for further
information.
To gain access to the battery, remove the floor portion of
the rear compartment carpet.
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WARNING!
•Battery fluid is a corrosive acid solution and can
burn or even blind you. Do not allow battery fluid
to contact your eyes, skin, or clothing. Do not lean
over a battery when attaching clamps. If acid
splashes in eyes or on skin, flush the area imme-
diately with large amounts of water.
• Battery gas is flammable and explosive. Keep
flame or sparks away from the battery. Do not use
a booster battery or any other booster source with
an output greater than 12 Volts. Do not allow cable
clamps to touch each other.
• Battery posts, terminals, and related accessories
contain lead and lead compounds. Wash hands
after handling.
Battery Location
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CAUTION!
•It is essential when replacing the cables on the
battery that the positive cable is attached to the
positive post and the negative cable is attached to
the negative post. Battery posts are marked positive
(+) and negative (-) and are identified on the
battery case. Cable clamps should be tight on the
terminal posts and free of corrosion.
• If a “fast charger” is used while the battery is in the
vehicle, disconnect both vehicle battery cables be-
fore connecting the charger to the battery. Do not
use a “fast charger” to provide starting voltage.
Hibernation Mode
The Hibernation mode feature conserves battery power
when storing the vehicle. It allows for up to three months of storage time without losing radio and engine control-
ler memory. Using this feature is an alternative to discon-
necting the battery.
NOTE:
This vehicle is designed to sit in storage with a
fully charged battery for up to 30 days. If you plan to
store the vehicle longer than 30 days, we recommend
doing one of the following:
• Disconnect the battery.
• Use the battery charger.
• Put the vehicle into Battery Save mode (3-month
charge).
To Activate Hibernation Mode
1. Cycle the ignition switch to (ACCY).
2. Select Hibernation mode within the Electronic Vehicle Information Center (EVIC).
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•Block the wheels. Do not apply the parking brake.
• Cut blocks of plywood about the same size of the tires.
Cover each block with indoor/outdoor carpeting and
place them between the tires and concrete. This will
prevent tire flat spotting.
• For long-term storage, remove the tires and put the
vehicle up on blocks. Stack the tires on plywood and
cover with a tarp to prevent flat spotting.
• If the vehicle will be subjected to freezing tempera-
tures, either remove the battery and store it in a dry,
well ventilated area or connect a trickle charger (1.5
Amp) with automatic shutdown / overcharge protec-
tion to the battery. However, do not leave the trickle
charger hooked up to the battery without being
plugged in to a 110 Volt AC outlet, as this will result in
further drain on the vehicle’s battery. If the vehicle is
not going to be driven in the next three weeks, perform
the battery recharge procedure in the Service Manual. Then, either disconnect the battery at the negative
terminal or use the “Battery Save Feature” to conserve
battery power. Refer to “Maintenance Procedures/
Battery Save Feature” in “Maintaining Your Vehicle”
for further information.
NOTE: Disconnecting the battery causes the engine con-
trol system to lose memory of some “learned” functions.
After reconnecting the battery, the engine may run rough
until the control module “relearns” these functions. Us-
ing the Battery Save Feature will prevent the engine
controller from loosing its memory.
CAUTION!
Use care when disconnecting the remote positive
cable. It is connected to the battery and can short out
to any metal on the vehicle. Always tape or wrap the
exposed cable end to prevent electrical shorts.
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•Check the battery every four to six weeks to ensure
that the voltage is above 12.40 Volts. The voltage will
drop more rapidly in hot temperatures. If battery
voltage drops below 12.40 Volts, follow the battery
recharge procedure in the Service Manual.
NOTE: To help prevent the battery from discharging
during shorter periods of inactivity, perform the follow-
ing:
1. Make sure that the liftgate, hood, doors, windows are completely closed.
2. Make sure that Remote Keyless Entry (RKE) transmit- ter is operating and that the battery is good. 3. Make sure that the HOOD, LIFTGATE, and DOOR
switches are in adjustment. Perform the quick system
check, which follows:
Use the remote transmitter to set the alarm. If the
alarm SET light comes on and flashes, the system is
operating properly. If not, there is a problem with a
switch or the system. See your authorized dealer for
service.
•Cover the vehicle whenever possible to prevent acci-
dental damage to the finish.
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MAINTENANCE SCHEDULES
The Scheduled Maintenance services listed in this
manual must be done at the times or mileages specified
to protect your vehicle warranty and ensure the best
vehicle performance and reliability. More frequent main-
tenance may be needed for vehicles in severe operating
conditions, such as dusty areas and very short trip
driving. Inspection and service should also be done
anytime a malfunction is suspected.
NOTE: Under no circumstances should oil change in-
tervals exceed 6,000 miles (10 000 km) or six months,
whichever comes first.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.At Each Stop For Fuel
•
Check the engine oil level about five minutes after a
fully warmed engine is shut off. Checking the oil level
while the vehicle is on level ground will improve the
accuracy of the oil level reading. Add oil only when
the level is at or below the ADD or MIN mark.
• Check the windshield washer solvent and add if
required.
Once A Month
• Check tire pressure and look for unusual wear or
damage.
• Inspect the battery, and clean and tighten the terminals
as required.
• Check the fluid levels of the coolant reservoir, brake
master cylinder, power steering, and transmission, and
add as needed.8
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