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CAUTION!
•If the transmission is not operative then the only
approved method of towing is with a flatbed
truck. Otherwise, damage to the transmission may
result.
•Exceeding these towing limits may cause severe
transmission damage. Such damage is not covered
by the New Vehicle Limited Warranty.
If you must use the accessories (wipers, defrosters, etc.)
while being towed, the ignition must be in the RUN
position, not the ACC position. Make certain the trans-
mission remains in NEUTRAL.
CAUTION!
•Do not attempt to tow this vehicle from the front
with sling-type towing equipment. Damage to the
front fascia will result.
•Do not tow the vehicle from the rear. Damage to
the rear sheet metal and fascia will occur.
•Do not push or tow this vehicle with another
vehicle as damage to the bumper fascia and trans-
mission may result.
Towing This Vehicle Behind Another Vehicle With
A Tow Dolly
The manufacturer does not recommend that you tow this
vehicle on a tow dolly. Vehicle damage may occur.
6
WHAT TO DO IN EMERGENCIES 351
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MAINTAINING YOUR VEHICLE
CONTENTS
Engine Compartment — 6.4L ............. 356
Onboard Diagnostic System — OBD II ...... 357
▫ Loose Fuel Filler Cap ................. 357
Emissions Inspection And Maintenance
Programs ............................ 358
Replacement Parts ..................... 359
Dealer Service ........................ 359
Maintenance Procedures ................. 360
▫ Engine Oil ......................... 361 ▫
Engine Oil Filter ..................... 363
▫ Engine Air Cleaner Filter ............... 363
▫ Maintenance-Free Battery .............. 364
▫ Air Conditioner Maintenance ............ 366
▫ Body Lubrication .................... 367
▫ Windshield Wiper Blades ............... 367
▫ Adding Washer Fluid ................. 368
▫ Exhaust System ..................... 369
▫ Cooling System ..................... 371
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▫Brake System ....................... 377
▫ Clutch Hydraulic System (Manual
Transmission) – If Equipped ............. 379
▫ Manual Transmission – If Equipped ....... 379
▫ Automatic Transmission – If Equipped ..... 380
▫ Rear Axle .......................... 381
▫ Appearance Care And Protection From
Corrosion .......................... 382
Fuses .............................. 387
▫ Integrated Power Module .............. 387
▫ Rear Power Distribution Center .......... 390
Vehicle Storage ....................... 395
Replacement Bulbs .................... 395
Bulb Replacement ..................... 396
▫ Low Beam Headlamp, High Beam
Headlamp, Park/Turn Lamp — Models With
Halogen Headlamps — If Equipped ....... 396
▫ Low Beam Headlamp, High Beam
Headlamp, And Park/Turn Lamp — Models
With High Intensity Discharge (HID)
Headlamps — If Equipped ............. 396
▫ Front/Rear Side Marker Lamp ........... 397
▫ Tail/Turn And Stop Lamp .............. 398
▫ Center Tail/Backup Lamp .............. 400
354 MAINTAINING YOUR VEHICLE
Page 357 of 460
▫Center High-Mounted Stop Lamp
(CHMSL) .......................... 400
▫ License Lamp ....................... 400
Fluid Capacities ...................... 401
Fluids, Lubricants, And Genuine Parts ....... 402
▫ Engine ............................ 402
▫ Chassis ........................... 403
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MAINTAINING YOUR VEHICLE 355
Page 358 of 460
ENGINE COMPARTMENT — 6.4L
1 — Remote Jump Start (Positive Battery Post)6 — Air Cleaner Filter
2 — Engine Oil Dipstick 7 — Power Steering Fluid Reservoir
3 — Engine Oil Fill 8 — Integrated Power Module (Fuses)
4 — Brake Fluid Reservoir 9 — Washer Fluid Reservoir
5 — Engine Coolant Reservoir
356 MAINTAINING YOUR VEHICLE
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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” (MIL). 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 authorized dealer for service as
soon as possible.CAUTION!
•Prolonged driving with the MIL on could cause
further damage to the emission control system. It
could also affect fuel economy and drivability. The
vehicle must be serviced before any emissions
tests can be performed.
•If the MIL is flashing while the engine is running,
severe catalytic converter damage and power loss
will soon occur. Immediate service is required.
Loose Fuel Filler Cap
If the vehicle diagnostic system determines that the fuel
filler cap is loose, improperly installed, or damaged, a
”gASCAP” message will display in the odometer or a
“Check Gascap” message will display in the Electronic
Vehicle Information Center (EVIC) (if equipped). If this
occurs, tighten the fuel filler cap properly and press the
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MAINTAINING YOUR VEHICLE 357
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Trip Odometer button to turn off the message. If the
problem continues, the message will appear the next time
the vehicle is started.
A loose, improperly installed, or damaged fuel filler cap
may also turn on the MIL.
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS
In some localities, it may be a legal requirement to pass
an inspection of your vehicle’s emissions control system.
Failure to pass could prevent vehicle registration.For states that require an Inspection and Mainte-
nance (I/M), this check verifies the “Malfunction
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 may
notbe 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.
358 MAINTAINING YOUR VEHICLE