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5. Start the engine in the vehicle that has the boosterbattery, let the engine idle a few minutes, and then
start the engine in the vehicle with the discharged
battery.
6. Once the engine is started, remove the jumper cables in the reverse sequence:
Disconnecting The Jumper Cables
1. Disconnect the negative (-)end of the jumper cable
from the remote negative (-)post of the vehicle with
the discharged battery.
2. Disconnect the opposite end of the negative (-)jumper
cable from the negative (-)post of the booster battery.
3. Disconnect the positive (+)end of the jumper cable
from the positive (+)post of the booster battery. 4. Disconnect the opposite end of the positive
(+)jumper
cable from the remote positive (+)post of the vehicle
with the discharged battery.
If frequent jump-starting is required to start your vehicle
you should have the battery and charging system in-
spected at your authorized dealer.
CAUTION!
Accessories plugged into the vehicle power outlets
draw power from the vehicle’s battery, even when not
in use (i.e., cellular devices, etc.). Eventually, if
plugged in long enough without engine operation,
the vehicle’s battery will discharge sufficiently to
degrade battery life and/or prevent the engine from
starting.
512 WHAT TO DO IN EMERGENCIES
Page 517 of 634
WARNING!(Continued)
vehicle. Activating the Manual Park Release on an
unsecured vehicle could lead to serious injury or
death for those in or around the vehicle.
In order to move the vehicle in cases where the transmis-
sion will not shift out of PARK (such as a dead battery),
a Manual Park Release is available.
Follow these steps to use the Manual Park Release:
1. Firmly apply the parking brake.
2. Remove the console storage bin. 3. Remove plastic cover under the bin by using the slotprovided to access the Manual Park Release lever.
4. Using a small screwdriver or similar tool, fish the tether strap up through the opening in the console
base.
Console Storage Bin
6
WHAT TO DO IN EMERGENCIES 515
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Proper towing or lifting equipment is required to prevent
damage to your vehicle. Use only tow bars and other
equipment designed for this purpose, following equip-
ment manufacturer ’s instructions. Use of safety chains is
mandatory. Attach a tow bar or other towing device to
main structural members of the vehicle, not to bumpers
or associated brackets. State and local laws regarding
vehicles under tow must be observed.
If you must use the accessories (wipers, defrosters, etc.)
while being towed, the ignition must be in the ON/RUN
position, not the ACC position.
If the key fob is unavailable, or the vehicle’s battery is
discharged, refer toManual Park Release in this section
for instructions on shifting the transmission out of PARK
for towing.CAUTION!
• DO NOT use sling-type equipment when towing.
Vehicle damage may occur.
• When securing the vehicle to a flatbed truck, do not
attach to front or rear suspension components.
Damage to your vehicle may result from improper
towing.
• The manufacturer does not recommend towing this
vehicle using a tow dolly. Vehicle damage may
occur.
The manufacturer recommends towing your vehicle with
all four wheels OFF the ground using a flatbed. If flatbed
equipment is not available, and the transmission is
operable, the vehicle may be flat towed (with all four
wheels on the ground) under the following conditions:
518 WHAT TO DO IN EMERGENCIES
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MAINTAINING YOUR VEHICLE
CONTENTS
ENGINE COMPARTMENT — 6.2L
SUPERCHARGED ..................... .524
ENGINE COMPARTMENT — 6.4L (392 HEMI) .525
ONBOARD DIAGNOSTIC SYSTEM — OBD II . .526
▫ Onboard Diagnostic System (OBD II)
Cybersecurity ....................... .526
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ......................... .527
REPLACEMENT PARTS ..................529
DEALER SERVICE ..................... .529
MAINTENANCE PROCEDURES ...........530▫
Engine Oil ......................... .531
▫ Engine Oil Filter ..................... .533
▫ Engine Air Cleaner Filter ................534
▫ Maintenance-Free Battery ...............535
▫ Air Conditioner Maintenance .............536
▫ Body Lubrication .....................540
▫ Windshield Wiper Blades ...............540
▫ Adding Washer Fluid ..................541
▫ Exhaust System ..................... .541
▫ Cooling System ..................... .544
7
Page 526 of 634
ENGINE COMPARTMENT — 6.2L SUPERCHARGED
1 — Remote Jump Start (Positive Battery Post)7 — Engine Coolant Reservoir
2 — Remote Jump Start (Negative Battery Post) 8 — Air Cleaner Filter
3 — Intercooler Fluid Reservoir 9 — Power Steering Reservoir
4 — Engine Oil Fill 10 — Engine Oil Dipstick
5 — Engine Coolant Pressure Cap 11 — Power Distribution Center (Fuses)
6 — Brake Fluid Reservoir Access Cover 12— Washer Fluid Reservoir
524 MAINTAINING YOUR VEHICLE
Page 527 of 634
ENGINE COMPARTMENT — 6.4L (392 HEMI)
1 — Remote Jump Start (Positive Battery Post)6 — Engine Coolant Pressure Cap
2 — Remote Jump Start (Negative Battery Post) 7 — Engine Coolant Reservoir
3 — Engine Oil Dipstick 8 — Air Cleaner Filter
4 — Engine Oil Fill 9 — Power Distribution Center (Fuses)
5 — Brake Fluid Reservoir 10 — Washer Fluid Reservoir
7
MAINTAINING YOUR VEHICLE 525
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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 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. Cycle the ignition switch to the ON position, but do not crank or start the engine.
NOTE: If you crank or start the engine, you will have to
start this test over.
2. As soon as you cycle the ignition switch to the ON position, you will see the “Malfunction Indicator Light
(MIL)” symbol come on as part of a normal bulb
check. 3. 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 place the ignition in the off
position or start the engine. This means that your
vehicle’s OBD II system is readyand 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,
you may need to do nothing more than drive your
vehicle as you normally would in order for your OBD II
528 MAINTAINING YOUR VEHICLE
Page 537 of 634
Maintenance-Free Battery
Your vehicle is equipped with a maintenance-free battery.
You will never have to add water, nor is periodic main-
tenance required.
NOTE: The battery is stored under an access cover in
the trunk. Remote battery terminals are located in the
engine compartment for jump starting. Refer to “Jump-
Starting Procedures” in “What To Do In Emergencies”
for further information.
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
(Continued)
Battery Location
7
MAINTAINING YOUR VEHICLE 535