Page 409 of 661

▫Tire Terminology And Definitions ..........456
▫ Tire Loading And Tire Pressure ...........457
TIRES — GENERAL INFORMATION ........462
▫ Tire Pressure ....................... .462
▫ Tire Inflation Pressures .................464
▫ Tire Pressures For High Speed Operation . . . .465
▫ Radial Ply Tires ..................... .466
▫ Tire Types .......................... .466
▫ Run Flat Tires — If Equipped .............468
▫ Spare Tires — If Equipped ...............469
▫ Tire Spinning ....................... .471
▫ Tread Wear Indicators ..................472
▫ Life Of Tire ........................ .472▫
Replacement Tires .....................473
TIRE CHAINS (TRACTION DEVICES) .......475
TIRE ROTATION RECOMMENDATIONS .....476
TIRE PRESSURE MONITOR SYSTEM (TPMS) . .477
▫ Premium System ..................... .480
▫ General Information ....................483
FUEL REQUIREMENTS ..................483
▫ 3.6L Engine — If Equipped ...............483
▫ 5.7L Engine — If Equipped ...............484
▫ Reformulated Gasoline .................484
▫ Gasoline/Oxygenate Blends ..............485
▫ E-85 Usage In Non-Flex Fuel Vehicles .......485
▫ MMT In Gasoline .....................486
5
STARTING AND OPERATING 407
Page 410 of 661

▫Materials Added To Fuel ................486
▫ Fuel System Cautions ...................487
▫ Carbon Monoxide Warnings .............488
FLEXIBLE FUEL (3.6L ENGINE ONLY) —
IF EQUIPPED ........................ .488
▫ E-85 General Information ...............488
▫ Ethanol Fuel (E-85) ....................489
▫ Fuel Requirements ....................489
▫ Selection Of Engine Oil For Flexible Fuel
Vehicles (E-85) And Gasoline Vehicles .......490
▫ Starting ........................... .490
▫ Cruising Range ...................... .491
▫ Replacement Parts ....................491
▫ Maintenance ....................... .491
ADDING FUEL ....................... .492
▫ Emergency Fuel Filler Door Release .........494
VEHICLE LOADING ....................495
▫ Vehicle Certification Label ...............495
▫ Gross Vehicle Weight Rating (GVWR) .......496
▫ Gross Axle Weight Rating (GAWR) .........496
▫ Overloading ........................ .496
▫ Loading ........................... .497
TRAILER TOWING .....................497
▫ Common Towing Definitions .............497
▫ Trailer Hitch Classification ...............500
▫ Trailer Towing Weights
(Maximum Trailer Weight Ratings) .........501
408 STARTING AND OPERATING
Page 411 of 661
▫Trailer And Tongue Weight ..............502
▫ Towing Requirements ..................503
▫ Towing Tips ........................ .507
RECREATIONAL TOWING
(BEHIND MOTORHOME, ETC.) ............509
▫ Two-Wheel Drive And All-Wheel Drive ......509
5
STARTING AND OPERATING 409
Page 412 of 661

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!
•Never use the PARK position as a substitute for the
parking brake. Always apply the parking brake
fully when parked to guard against vehicle move-
ment and possible injury or damage.
• 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
(Continued)
WARNING! (Continued)
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.
• Do not leave children or animals inside parked
vehicles in hot weather. Interior heat build-up may
cause serious injury or death.
410 STARTING AND OPERATING
Page 413 of 661

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 follow-
ing 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.
Keyless Enter-N-Go
This feature allows the driver to oper-
ate 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
Using The ENGINE START/STOP Button
1. The transmission must be in PARK or NEUTRAL.
2. Press and hold the brake pedal while pushing the ENGINE 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.
5
STARTING AND OPERATING 411
Page 414 of 661

4. If you wish to stop the cranking of the engine prior tothe 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 shift lever/gear selector in PARK, then push and release the ENGINE START/STOP button.
2. The ignition switch will return to the OFF position.
3. If the shift lever/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 shift lever/gear selector is
in PARK and the button is pushed twice to the OFF position. If the shift lever/gear selector is not in PARK
and the ENGINE START/STOP button is pushed
once, the DID 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 shift lever/gear selector is in Neutral, push and release the ENGINE START/STOP button with the
vehicle speed below 5mph (8 km/h) before the engine
will shut off. The ignition switch position will remain
in the ACC position.
NOTE: If the ignition switch is left in the ACC or 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.
412 STARTING AND OPERATING
Page 415 of 661

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 tochange 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 (avail-
able 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.
(Continued)
5
STARTING AND OPERATING 413
Page 416 of 661

WARNING!(Continued)
•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” in “What To Do In Emergen-
cies” for further information.
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 Weather proce-
dures, 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.
414 STARTING AND OPERATING