•Do not try to start engine by pushing or towing the
vehicle.
•Do not idle the engine with any spark plug wires
disconnected or removed, such as when diagnostic
testing, or for prolonged periods during very rough
idling or malfunctioning operating conditions.
Maintenance-Free Battery
The top of the MAINTENANCE-FREE battery is perma-
nently sealed. You will never have to add water, nor is
periodic maintenance required.
NOTE:The battery is stored under an access cover
under the rear cargo floor. Remote battery terminals are
located in the engine compartment for jump starting.
NOTE:The battery in this vehicle has a vent hose that
should not be disconnected and should only be replaced
with a battery of the same type (vented).
Battery Location
MAINTAINING YOUR VEHICLE 299
7
CAUTION!
The fluid level is preset at the factory and does not
require adjustment under normal operating condi-
tions. If a transmission fluid leak occurs, visit your
authorized dealer immediately. Severe damage to the
transmission may occur. Your authorized dealer has
the proper tools to accurately adjust the fluid level.
Fluid and Filter Changes
Automatic transmission fluid and filter should be
changed as follows:
Normal Usage—No change necessary
Severe Usage (fluid and filter)—Refer to Maintenance
Schedule“B”
Severe Usage is defined as:
•Police, taxi, limousine, commercial type operation, or
trailer towing where the vehicle is drivenregularlyfor
more than 45 minutes of continuous operation.If the transmission is disassembled for any reason, the
fluid and filter should be changed.
All Wheel Drive (AWD)—If Equipped
The all wheel drive system consists of a Transfer Case,
and Front Differential. The exterior surface of these
components should be inspected for evidence of fluid
leaks. Confirmed leaks should be repaired as soon as
possible.
The transfer case fill plug is located on the rear housing
near the output shaft. The level can be verified by the
service plug in the middle of the rear housing, even with
the bottom of the hole. The front differential fill plug is on
the outer cover near the halfshaft attachment. The level
can be verified by removing the plug and inspecting the
level. The level should be even with or slightly below the
bottom of the hole.
MAINTAINING YOUR VEHICLE 313
7
Fluid Changes
The fluid should be changed as follows:
Normal UsageNo Service Required
Severe Usage
Front Differential No Service Required
Transfer Case Refer to Maintenance
Schedule“B”
Severe Usage is defined as:
1. More than 50% of vehicle operation in stop and go
traffic where vehicle is driven regularly for more than 45
minutes of continuous operation, such as in heavy city or
in construction zone traffic.
2. Police, taxi, limousine, commercial type operation, or
trailer towing where the vehicle driven regularly for
more than 45 minutes of continuous operation.
Front And Rear Wheel Bearings
Front and rear wheel bearings are permanently sealed.
No regular maintenance is required for these compo-
nents.
Appearance Care and Protection from Corrosion
Protection of Body and Paint from Corrosion
Vehicle body care requirements vary according to geo-
graphic locations and usage. Chemicals that make roads
passable in snow and ice, and those that are sprayed on
trees and road surfaces during other seasons, are highly
corrosive to the metal in your vehicle. Outside parking,
which exposes your vehicle to airborne contaminants,
road surfaces on which the vehicle is operated, extreme
hot or cold weather and other extreme conditions will
have an adverse effect on paint, metal trim, and under-
body protection.
The following maintenance recommendations will enable
you to obtain maximum benefit from the corrosion
resistance built into your vehicle.
What Causes Corrosion?
Corrosion is the result of deterioration or removal of
paint and protective coatings from your vehicle.
The most common causes are:
•Road salt, dirt and moisture accumulation.
314 MAINTAINING YOUR VEHICLE
•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 ser-
vice).
•Off-road or desert operation.
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 the maintenance rec-
ommendations in Schedule“B”in this section.
NOTE:IfANYof these apply to you, then flush and
replace the engine coolant every 102,000 miles (170 000
km) or 60 months, whichever comes first, and follow the
maintenance recommendations in Schedule“B”in this
section.
NOTE:Most vehicles are operated under the conditions
listed for ScheduleB.
Second is Schedule“A.”It is for vehicles that are not
operated under any of the conditions listed under Sched-
uleB.
Use the schedule that best describes your driving condi-
tions. Where time and mileage are listed, follow the
interval that occurs first.
NOTE:Under no circumstances should oil change
intervals exceed 6,000 miles (10 000 km) or 6 months
whichever comes first.
CAUTION!
Failure to perform the required maintenance items
may result in damage to the vehicle.
MAINTENANCE SCHEDULES 337
8
M
A
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N
T
E
N
A
N
C
E
S
C
H
E
D
U
L
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S
SCHEDULE“B”
Follow Schedule“B”if you usually operate your vehicle
under one or more of the following conditions. Change
the automatic transmission fluid and filter every 60,000
miles (100 000 km) if the vehicle is usually operated
under one or more of the conditions marked with an.
•Day or 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 ser-
vices).
•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 the maintenance rec-
ommendations in Schedule“B”in this section.
NOTE:IfANYof these apply to you, then flush and
replace the engine coolant every 102,000 miles (170 000
km) or 60 months, whichever comes first, and follow the
maintenance recommendations in Schedule“B”in this
section.
SCHEDULE“B”339
8
M
A
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E
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A
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L
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S
Electric Remote Mirrors................... 67
Electrical Power Outlets.................. 121
Electronic Speed Control (Cruise Control)..... 109
Electronic Stability Program (ESP).......... 107
Electronic Vehicle Information Center (EVIC) . . 148
Emergency, In Case of
Freeing Vehicle When Stuck............. 280
Hazard Warning Flasher................ 268
Jacking............................. 269
Jump Starting........................ 277
Overheating......................... 268
Towing............................. 281
Emission Control System Maintenance....289,336
Engine.........................285,286,287
Air Cleaner.......................... 297
Air Cleaner Filter..................... 297
Block Heater......................... 204
Break-In Recommendations............... 58
Checking Oil Level.................291,292
Compartment..................285,286,287
Coolant (Antifreeze)................305,332
Cooling............................ 305
Exhaust Gas Caution..............27,59,249Fails to Start......................... 203
Fuel Requirements.................246,331
Oil ..........................291,331,332
Oil Change Interval................... 293
Oil Selection......................293,331
Oil Synthetic......................... 295
Overheating......................... 268
Temperature Gauge................... 141
Enhanced Accident Response Feature......... 43
Event Data Recorder..................... 49
Exhaust Gas Caution.............27,59,249,304
Exhaust System........................ 304
Exterior Folding Mirrors.................. 66
Filters
Air Cleaner.......................... 297
Air Conditioning..................196,301
Engine Fuel......................... 297
Engine Oil.......................296,332
Engine Oil Disposal................... 295
Flashers
Hazard Warning...................... 268
Turn Signal.......................... 142
INDEX 363
10
Hands-Free Phone (UConnect™) ............ 68
Hazard Warning Flasher.................. 268
Head Restraints......................... 92
Headlights
High Beam.......................... 100
High Beam/Low Beam Select Switch...... 100
On With Wipers....................99,101
Passing............................. 100
Switch............................97,98
Time Delay........................... 99
Heated Seats........................... 90
Heater, Engine Block.................... 204
High Beam/Low Beam Select (Dimmer)
Switch............................... 100
Hitches
Trailer Towing....................... 256
Holder, Cup........................... 124
HomeLink(Garage Door Opener)
Transmitter........................... 113
Hood Release.......................... 94
Horn................................. 12
Hoses............................309,312Ignition
Key ................................ 11
Illuminated Entry....................... 15
Immobilizer (Sentry Key).................. 12
Infant Restraint......................... 51
Information Center, Vehicle............... 148
Instrument Cluster...................140,141
Instrument Panel and Controls............. 138
Instrument Panel Lens Cleaning............ 317
Interior Appearance Care................. 316
Interior Fuses.......................... 318
Interior Lights.......................... 96
Intermittent Wipers (Delay Wipers)......... 101
Introduction............................ 4
Jack Location.......................... 271
Jack Operation......................... 273
Jacking Instructions..................... 273
Jump Starting......................... 277
Key, Programming....................... 14
Key, Replacement....................... 13
Key, Sentry (Immobilizer).................. 12
INDEX 365
10
Radio (Sound Systems)................160,166
Rear Liftgate........................... 26
Rear Seat, Folding....................... 92
Rear Window Defroster.................. 188
Rearview Mirrors........................ 65
Reclining Front Seats..................... 89
Recorder, Event Data..................... 49
Recreational Towing..................... 265
Refrigerant............................ 301
Reminder, Seat Belt...................... 35
Remote Keyless Entry (RKE)............... 20
Remote Sound System (Radio) Controls...... 183
Replacement Tires...................... 237
Reporting Safety Defects................. 355
Restraint, Head......................... 92
Restraints, Occupant..................... 30
Rocking Vehicle When Stuck.............. 280
Roof Rack (Luggage Rack)................ 131
Rotation, Tires......................... 245
Safety Checks Inside Vehicle............... 59
Safety Checks Outside Vehicle.............. 60
Safety Defects, Reporting................. 355Safety, Exhaust Gas...................... 27
Safety Information, Tire.................. 223
Safety Tips............................. 59
Satellite Radio......................... 178
Satellite Radio Antenna.................. 180
Schedule, Maintenance................... 336
Seat Belt Maintenance................... 317
Seat Belt Reminder...................... 35
Seat Belts.............................. 31
Adjustable Upper Shoulder Anchorage...... 34
And Pregnant Women.................. 37
Child Restraint......................51,56
Extender............................ 37
Front Seat............................ 31
Operating Instructions.................. 31
Reminder........................... 144
Seats................................. 88
Heated.............................. 90
Lumbar Support....................... 90
Power.............................. 88
Rear Folding......................... 92
Reclining............................ 89
Security Alarm (Theft Alarm)............... 24
INDEX 369
10