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STARTING AND OPERATING
CONTENTS
STARTING PROCEDURES .................331
▫ Automatic Transmission ..................331
▫ Keyless Enter-N-Go — Ignition .............332
▫ Normal Starting ....................... .332
▫ Extreme Cold Weather (Below –22°F Or 30°C) .333
▫ If Engine Fails To Start ..................333
▫ After Starting ......................... .334
ENGINE BLOCK HEATER — IF EQUIPPED . . . .334
AUTOMATIC TRANSMISSION ..............334
▫ Ignition Park Interlock ...................336
▫ Brake/Transmission Shift Interlock System . . . .336
▫ Eight-Speed Automatic Transmission .........336
AUTOSTICK .......................... .343
▫ Operation ........................... .343
SPORT MODE — WITHOUT PERFORMANCE
CONTROL ............................ .345
ALL-WHEEL DRIVE (AWD) — IF EQUIPPED . . .346
DRIVING ON SLIPPERY SURFACES ..........346
▫ Acceleration .......................... .346
▫ Traction ............................. .347
DRIVING THROUGH WATER ..............347
▫ Flowing/Rising Water ...................347
▫ Shallow Standing Water ..................348
ELECTRIC POWER STEERING ..............349
FUEL SAVER TECHNOLOGY 5.7L ENGINE ONLY —
IF EQUIPPED .......................... .349
PARKING BRAKE ...................... .350
BRAKE SYSTEM ....................... .351
ELECTRONIC BRAKE CONTROL SYSTEM .....352
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▫Electronic Brake Force Distribution (EBD) ......352
▫ Brake System Warning Light ...............352
▫ Anti-Lock Brake System (ABS) .............352
▫ Anti-Lock Brake Warning Light .............354
▫ Brake Assist System (BAS) ................354
▫ Hill Start Assist (HSA) ...................355
▫ Traction Control System (TCS) .............357
▫ Electronic Stability Control (ESC) ...........357
▫ Electronic Roll Mitigation (ERM) ...........361
▫ Ready Alert Braking (RAB) ................362
▫ Rain Brake Support (RBS) .................362
TIRE SAFETY INFORMATION ..............362
▫ Tire Markings ........................ .362
▫ Tire Identification Number (TIN) ............365
▫ Tire Terminology And Definitions ...........366
▫ Tire Loading And Tire Pressure ............367
TIRES — GENERAL INFORMATION .........372▫
Tire Pressure ......................... .372
▫ Tire Inflation Pressures ..................373
▫ Tire Pressures For High Speed Operation .....374
▫ Radial Ply Tires ....................... .374
▫ Tire Types ........................... .375
▫ Run Flat Tires — If Equipped ..............376
▫ Spare Tires — If Equipped ................376
▫ Tire Spinning ........................ .379
▫ Tread Wear Indicators ...................379
▫ Life
Of Tire .......................... .380
▫ Replacement Tires ..................... .380
TIRE CHAINS (TRACTION DEVICES) .........381
TIRE ROTATION RECOMMENDATIONS ......382
DEPARTMENT OF TRANSPORTATION UNIFORM
TIRE QUALITY GRADES ..................383
▫ Treadwear ........................... .383
▫ Traction Grades ....................... .383
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▫Temperature Grades .....................384
TIRE PRESSURE MONITOR SYSTEM (TPMS) . . .384
▫ Premium System ...................... .386
▫ TPMS Deactivation — If Equipped ...........389
▫ General Information .....................390
FUEL REQUIREMENTS ...................390
▫ 3.6L Engine — If Equipped ................390
▫ 5.7L Engine — If Equipped ................390
▫ 6.4L Engine — If Equipped ................391
▫ Reformulated Gasoline ..................391
▫ Gasoline/Oxygenate Blends ...............391
▫ E-85 Usage In Non-Flex Fuel Vehicles .........392
▫ CNG And LP Fuel System Modifications ......392
▫ MMT In Gasoline ...................... .392
▫ Materials Added To Fuel .................393
▫ Fuel System Cautions ....................393
▫ Carbon Monoxide Warnings ...............394
FLEXIBLE FUEL (3.6L ENGINE ONLY) — IF
EQUIPPED ........................... .394
▫ E-85 General Information .................394
▫ Ethanol Fuel (E-85) ..................... .394
▫ Fuel Requirements .....................395
▫ Selection Of Engine Oil For Flexible Fuel Vehicles
(E-85) And Gasoline Vehicles ..............395
▫ Starting ............................ .396
▫ Cruising Range ....................... .396
▫ Replacement Parts ..................... .396
▫ Maintenance ......................... .396
ADDING
FUEL........................ .396
▫ Emergency Fuel Filler Door Release ..........398
VEHICLE LOADING .....................399
▫ Vehicle Certification Label ................399
▫ Gross Vehicle Weight Rating (GVWR) ........400
▫ Gross Axle Weight Rating (GAWR) ..........400
▫ Overloading ......................... .400
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▫Loading ............................ .401
TRAILER TOWING ..................... .401
▫ Common Towing Definitions ...............401
▫ Trailer Hitch Classification ................403
▫ Trailer Towing Weights (Maximum Trailer Weight
Ratings) ............................ .404▫
Trailer And Tongue Weight ...............405
▫ Towing Requirements ...................405
▫ Towing Tips ......................... .409
RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.) ....................410
▫ Two-Wheel Drive And All-Wheel Drive .......410
330 STARTING AND OPERATING
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STARTING PROCEDURES
Before starting your vehicle, adjust your seat, adjust the
inside and outside mirrors, fasten your seat belt, and if
present, instruct all other occupants to buckle their seat
belts.
WARNING!
•When leaving the vehicle, always make sure the
keyless ignition node is in “OFF” mode, remove the
key fob from the vehicle and lock the vehicle.
• Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Leaving children in a
vehicle unattended is dangerous for a number of
reasons. A child or others could be seriously or
fatally injured. Children should be warned not to
touch the parking brake, brake pedal or the trans-
mission gear selector.
• Do not leave the key fob in or near the vehicle (or in
a location accessible to children), and do not leave
the ignition (of a vehicle equipped with Keyless
Enter-N-Go) in the ACC or ON/RUN mode. A child
could operate power windows, other controls, or
move the vehicle.
(Continued)
WARNING! (Continued)
•Do not leave children or animals inside parked
vehicles in hot weather. Interior heat build-up may
cause serious injury or death.
Automatic Transmission
The gear selector must be in the PARK position before you
can start the engine. Apply the brakes before shifting into
any driving gear.
CAUTION!
Damage to the transmission may occur if the following
precautions are not observed:
• Do not shift from REVERSE, PARK, or NEUTRAL
into any forward gear when the engine is above idle
speed.
• Shift into PARK only after the vehicle has come to a
complete stop.
• Shift into or out of REVERSE only after the vehicle
has come to a complete stop and the engine is at idle
speed.
• Before shifting into any gear, make sure your foot is
firmly on the brake pedal.
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Keyless Enter-N-Go — Ignition
This feature allows the driver to operate
the ignition switch with the push of a
button, as long as the Remote Start/
Keyless Enter-N-Go key fob is in the
passenger compartment.
Normal Starting
To Turn On The Engine Using The ENGINE
START/STOP Button
1. The transmission must be in PARK or NEUTRAL.
2. Press and hold the brake pedal while pushing theENGINE START/STOP button once.
3. The system takes over and attempts to start the vehicle. If the vehicle fails to start, the starter will disengage
automatically after 10 seconds.
4. If you wish to stop the cranking of the engine prior to the engine starting, push the button again.
NOTE:
Normal starting of either a cold or a warm engine is
obtained without pumping or pressing the accelerator pedal.
To Turn Off The Engine Using ENGINE
START/STOP Button
1. Place the gear selector in PARK, then push and release the ENGINE START/STOP button.
2. The ignition will return to the OFF position.
3. If the gear selector is not in PARK, the ENGINE START/ STOP button must be held for two seconds or three short
pushes in a row with the vehicle speed above 5 mph
(8 km/h) before the engine will shut off. The ignition
switch position will remain in the ACC position until the
gear selector is in PARK and the button is pushed twice
to the OFF position. If the gear selector is not in PARK
and the ENGINE START/STOP button is pushed once,
the instrument cluster display will display a “Vehicle
Not In Park” message and the engine will remain
running. Never leave a vehicle out of the PARK position,
or it could roll.
4. If the gear selector is in NEUTRAL, push and release the ENGINE START/STOP button with the vehicle speed
below 5 mph (8 km/h) before the engine will shut off.
The ignition will remain in the ACC position.
332 STARTING AND OPERATING
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NOTE:If the ignition is left in the ACC or ON/RUN
(engine not running) position and the transmission is in
PARK, the system will automatically time out after 30
minutes of inactivity and the ignition will switch to the
OFF position.
ENGINE START/STOP Button Functions — With
Driver ’s Foot OFF The Brake Pedal (In PARK Or
NEUTRAL Position)
The ENGINE START/STOP button operates similar to an
ignition switch. It has three positions, OFF, ACC, RUN. To
change the ignition switch positions without starting the
vehicle and use the accessories follow these steps:
1. Starting with the ignition in the OFF position:
2. Push the ENGINE START/STOP button once to change the ignition to the ACC position.
3. Push the ENGINE START/STOP button a second time to change the ignition to the RUN position.
4. Push the ENGINE START/STOP button a third time to return the ignition to the OFF position.
Extreme Cold Weather (Below –22°F Or 30°C)
To ensure reliable starting at these temperatures, use of an
externally powered electric engine block heater (available
from your authorized dealer) is recommended.
If Engine Fails To Start
WARNING!
•Never pour fuel or other flammable liquid into the
throttle body air inlet opening in an attempt to start
the vehicle. This could result in flash fire causing
serious personal injury.
• Do not attempt to push or tow your vehicle to get it
started. Vehicles equipped with an automatic trans-
mission cannot be started this way. Unburned fuel
could enter the catalytic converter and once the
engine has started, ignite and damage the converter
and vehicle.
• If the vehicle has a discharged battery, booster cables
may be used to obtain a start from a booster battery
or the battery in another vehicle. This type of start
can be dangerous if done improperly. Refer to
“Jump-Starting Procedures” in “What To Do In
Emergencies” for further information.
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Clearing A Flooded Engine (Using ENGINE
START/STOP Button)
If the engine fails to start after you have followed the
“Normal Starting” or “Extreme Cold Weatherprocedures,
it may be flooded. To clear any excess fuel:
1. Press and hold the brake pedal.
2. Press the accelerator pedal all the way to the floor and hold it.
3. Push and release the ENGINE START/STOP button once.
The starter motor will engage automatically, run for 10
seconds, and then disengage. Once this occurs, release the
accelerator pedal and the brake pedal, wait 10 to 15
seconds, then repeat the “Normal Starting” procedure.
After Starting
The idle speed is controlled automatically, and it will
decrease as the engine warms up.
ENGINE BLOCK HEATER — IF EQUIPPED
The engine block heater warms the engine, and permits
quicker starts in cold weather. Connect the cord to a
standard 110-115 Volt AC electrical outlet with a grounded,
three-wire extension cord.
The engine block heater must be plugged in at least one
hour to have an adequate warming effect on the engine.
The engine block heater cord is routed under the hood on
the driver side of the vehicle. It has a removable cap that is
located near the air box.
WARNING!
Remember to disconnect the engine block heater cord
before driving. Damage to the 110-115 Volt electrical
cord could cause electrocution.
AUTOMATIC TRANSMISSION
WARNING!
• It is dangerous to shift out of PARK or NEUTRAL if
the engine speed is higher than idle speed. If your
(Continued)
334 STARTING AND OPERATING