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NOTE: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
compartment for jump-starting.
Battery Location
1 — Positive Battery Post
2 — Negative Battery Post
328 WHAT TO DO IN EMERGENCIES
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Connecting The Jumper Cables
1. Wear eye protection and remove any metal jewelrysuch as watchbands or bracelets that might make an
inadvertent electrical contact.
2. When boost is provided by a battery in another vehicle, park that vehicle within booster cable reach,
but without allowing the vehicles to touch one an-
other.
3. Set the parking brake, place the transmission in NEU- TRAL, and turn the ignition OFF on both vehicles.
4. Turn off the heater, radio, and all unnecessary electri- cal loads.
5. Remove the plastic fuse cover to gain access to the remote jump-start positive (+)post in the engine
compartment. Refer to the following illustration for
remote jump-starting connections.
Remote Jump Start Connections
1 — Remote Positive (+) Post
2 — Remote Negative (-) Post
6
WHAT TO DO IN EMERGENCIES 329
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CAUTION!
Failure to follow these procedures could result in
damage to the charging system of the booster vehicle
or the discharged vehicle.
6. Connect the positive (+)end of the jumper cable to the
remote positive (+)post of the discharged vehicle.
7. Connect the opposite end of the positive (+)jumper
cable to the positive (+)post of the booster battery.
8. Connect the negative (-)end of the jumper cable to the
negative (-)post of the booster battery.
9. Connect the opposite end of the negative (-)jumper
cable to the remote negative (-)post of the vehicle with
the discharged battery.
WARNING!
Do not connect the jumper cable to the negative (-)
post of the discharged battery. The resulting electri-
cal spark could cause the battery to explode and
could result in personal injury. Only use the specific
ground point, do not use any other exposed metal
parts.
10. Start the engine in the vehicle that has the booster battery, let the engine idle a few minutes, and then
start the engine in the vehicle with the discharged
battery.
330 WHAT TO DO IN EMERGENCIES
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11. Once the engine is started, remove the jumper cablesin 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.
FREEING A STUCK VEHICLE
If your vehicle becomes stuck in mud, sand, or snow, it
can often be moved using a rocking motion. Turn your
steering wheel right and left to clear the area around the
front wheels. Then shift back and forth between 1st gear
and REVERSE, while gently pushing the accelerator. Use
the least amount of pressure to maintain the rocking
motion, without spinning the wheels, or racing the
engine.
6
WHAT TO DO IN EMERGENCIES 331
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MAINTAINING YOUR VEHICLE
CONTENTS
ENGINE COMPARTMENT — 8.4L ..........335
ONBOARD DIAGNOSTIC SYSTEM (OBD II) . . .336
▫ Onboard Diagnostic System (OBD II)
Cybersecurity ....................... .336
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ......................... .337
REPLACEMENT PARTS ..................339
DEALER SERVICE ..................... .339
MAINTENANCE PROCEDURES ...........340
▫ Engine Oil ......................... .341▫
Engine Oil Filter ..................... .342
▫ Engine Air Cleaner Filter ................343
▫ Maintenance-Free Battery ...............344
▫ Hibernation Mode ....................345
▫ Air Conditioner Maintenance .............346
▫ Body Lubrication .....................348
▫ Wiper Blades ....................... .348
▫ Adding Washer Fluid ..................349
▫ Exhaust System ..................... .349
▫ Cooling System ..................... .352
7
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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
7
MAINTAINING YOUR VEHICLE 335
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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
338 MAINTAINING YOUR VEHICLE
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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.
Battery Location
1 — Positive Battery Post
2 — Negative Battery Post
344 MAINTAINING YOUR VEHICLE