JEEP GRAND CHEROKEE 2013 Owner handbook (in English)

•PARKING BRAKE .............................250
• ELECTRONIC BRAKE CONTROL SYSTEM .............252
•Anti-Lock Brake System (ABS) ...................252
• Traction Control System (TCS) ....................252
• Brake Assist System (BAS) ..................... .252
• Electronic Roll Mitigation (ERM) ...................253
• Electronic Stability Control (ESC) ..................253
• Trailer Sway Control (TSC) ..................... .255
• Hill Start Assist (HSA) ........................ .256
• Ready Alert Braking ......................... .257
• Rain Brake Support .......................... .257
• Hill Descent Control (HDC) — Four-Wheel Drive Models With
MP3023 Two-Speed Transfer Case Only ..............257
• ESC Activation/Malfunction Indicator Light And ESC OFF
Indicator Light ............................ .258
•TIRES — GENERAL INFORMATION ..................259•Tire Pressure ............................. .259
• Tire Inflation Pressures ........................260
• Tire Pressures For High Speed Operation .............260
• Radial Ply Tires ............................ .261
• All Season Tires – If Equipped ....................261
• Summer Or Three Season Tires – If Equipped ...........261
• Snow Tires .............................. .261
• Spare Tire Matching Original Equipped Tire And Wheel – If
Equipped ................................ .262
• Compact Spare Tire – If Equipped ..................262
• Full Size Spare – If Equipped .................... .262
217

•Limited-Use Spare – If Equipped .....................262
• Tire Spinning ............................... .263
• Tread Wear Indicators .......................... .263
• Life Of Tire ................................ .264
• Replacement Tires ............................ .264
•TIRE CHAINS (TRACTION DEVICES) ...................265
• TIRE ROTATION RECOMMENDATIONS ..................266
•Non-Directional Tires Only ........................ .266•TIRE PRESSURE MONITOR SYSTEM (TPMS) ..............266•Base System ................................ .268
• Premium System – If Equipped ..................... .269
• TPMS Deactivation ............................ .272
• General Information ........................... .272
•FUEL REQUIREMENTS — GASOLINE ENGINE .............273•3.6L Engine ................................. .273
• 5.7L Engine ................................. .273
• Methanol .................................. .273
• Ethanol ................................... .274
• Clean Air Gasoline ............................ .274
• MMT In Gasoline ............................. .274
• Materials Added To Fuel ......................... .274
•FUEL REQUIREMENTS — DIESEL ENGINE ...............275
• ADDING FUEL .................................276
•Fuel Filler Cap (Gas Cap) ........................ .276
• Loose Fuel Filler Cap Message .....................278
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•TRAILER TOWING ............................278•Common Towing Definitions .................... .278
• Breakaway Cable Attachment .................... .279
• Trailer Towing Weights (Maximum Trailer Weight Ratings) . . .281
• Trailer And Tongue Weight ..................... .281
• Towing Requirements ........................ .282
• Towing Tips .............................. .285
•RECREATIONAL TOWING (BEHIND MOTORHOME, ETC.) ....287•Towing This Vehicle Behind Another Vehicle ............287
• Recreational Towing – Quadra–Trac II® /Quadra–Drive® II
Four-Wheel Drive Models ...................... .287
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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 remove
the key fob from the ignition and lock your
vehicle.
• Never leave children alone in a vehicle, or
with access to an unlocked vehicle. Allow-
ing children to be 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 shift lever.
(Continued)
WARNING!(Continued)
•Do not leave the key fob in or near the
vehicle (or in a location accessible to chil-
dren), and do not leave 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.
Automatic TransmissionThe shift lever must be in the NEUTRAL or 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.
(Continued)
CAUTION!(Continued)
•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.
Using Fob With Integrated Key (Tip Start)
NOTE:
Normal starting of either a cold or a warm
engine is obtained without pumping or press-
ing the accelerator pedal.
Do not press the accelerator. Use the Fob with
Integrated Key to briefly turn the ignition switch to
the START position and release it as soon as the
starter engages. The starter motor will continue to
run, and it will disengage automatically when the
engine is running. If the engine fails to start, the
starter will disengage automatically in 10 sec-
onds. If this occurs, turn the ignition switch to the
LOCK position, wait 10 to 15 seconds, then
repeat the “Normal Starting” procedure.
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Keyless Enter-N-Go™
This feature allows the
driver to operate the igni-
tion switch with the push
of a button, as long as
the ENGINE START/
STOP button is installed
and the Remote Start/
Keyless Enter-N-Go™
FOBIK is in the passenger
compartment.
Installing And Removing The ENGINE
START/STOP Button
Installing The Button
1. Remove the key fob from the ignition switch.
2. Insert the ENGINE START/STOP button into
the ignition switch with the lettering facing up
and readable.
3. Press firmly on the center of the button to
secure it into position.Removing The Button
1.
The ENGINE START/STOP button can be
removed from the ignition switch for key fob use.
2. Insert the metal part of the emergency key
under the chrome bezel at the 6 o’clock position
and gently pry the button loose.
NOTE:
The ENGINE START/STOP button should
only be removed or inserted with the ignition
in the OFF position (OFF position for Key-
less Enter-N-Go™).
Normal Starting
Using The ENGINE START/STOP Button
1. The transmission must be in PARK or NEU-
TRAL.
2. Press and hold the brake pedal while press-
ing 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. 4. If you wish to stop the cranking of the engine
prior to the engine starting, press 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 in PARK, then press and
release the ENGINE START/STOP button.
2. The ignition switch will return to the OFF
position.
3. If the shift lever is not in PARK, the ENGINE
START/STOP button must be held for two sec-
onds and vehicle speed must be 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 is in PARK and the
button is pressed twice to the OFF position.
221

If the shift lever is not in PARK and the ENGINE
START/STOP button is pressed once, the EVIC
(if equipped) 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.
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.
Keyless Enter-N-Go™ Functions – With
Driver’s Foot OFF The Brake Pedal/Clutch
Pedal (In PARK Or NEUTRAL Position)
The Keyless Enter-N-Go™ feature operates
similar to an ignition switch. It has four positions,
OFF, ACC, RUN and START. To change the
ignition switch positions without starting thevehicle and use the accessories follow these
steps.
•
Starting with the ignition switch in the OFF
position:
• Press the ENGINE START/STOP button
once to change the ignition switch to the ACC
position (EVIC displays “IGNITION MODE
ACCESSORY”),
• Press the ENGINE START/STOP button a
second time to change the ignition switch to
the RUN position (EVIC displays “IGNITION
MODE RUN”),
• Press the ENGINE START/STOP button a
third time to return the ignition switch to the
OFF position (EVIC displays “IGNITION
MODE OFF”).
Extreme Cold Weather (Below –20°F
Or 29°C)
To ensure reliable starting at these tempera-
tures, use of an externally powered electric
engine block heater (available from your autho-
rized 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 transmission cannot be started
this way. Unburned fuel could enter the
catalytic converter and once the engine
has started, ignite and damage the con-
verter 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” in “What To Do In Emer-
gencies” for further information.
222

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"
procedures, 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. Press 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. Clearing A Flooded Engine
(Using Fob With Integrated Key)
If the engine fails to start after you have followed
the “Normal Starting” or “Extreme Cold Weather”
procedures, it may be flooded. To clear any
excess fuel:
1. Press the accelerator pedal all the way to the
floor and hold it.
2.
Turn the ignition switch to the START position
and release it as soon as the starter engages.
The starter motor will disengage automatically
in 10 seconds. Once this occurs, release the
accelerator pedal, turn the ignition switch to the
LOCK position, wait 10 to 15 seconds, then
repeat the “Normal Starting” procedure.
CAUTION!
To prevent damage to the starter, wait 10 to
15 seconds before trying again.
After StartingThe idle speed is controlled automatically and it
will decrease as the engine warms up.
Normal Starting – Diesel EngineObserve the following when the engine is oper-
ating.
• All message center lights are off.
• Malfunction Indicator Light (MIL) is off.
• Low Oil Pressure Light is off.
Cold Weather Precautions
Operation in ambient temperature below
32°F (0°C) may require special considerations.
The following chart suggests these options.
*No. 1 Ultra Low Sulfur Diesel Fuel (ULSD)
should only be used where extended arctic
conditions (-10°F/-23°C) exist.
223

NOTE:
•Use of Climatized ULSD Diesel Fuel or
Number 1 ULSD Diesel Fuel results in a
noticeable decrease in fuel economy.
• Climatized ULSD Diesel Fuel is a blend of
Number 2 ULSD and Number 1 ULSD
Diesel Fuels, which reduces the tempera-
ture at which wax crystals form in fuel.
NOTE:
This engine requires the use of “Ultra Low
Sulfur Diesel Fuel.” Use of incorrect fuel
could result in exhaust system damage. Re-
fer to “Fuel Requirements – Diesel Engine”
in “Starting and Operating” for further infor-
mation.
Battery Blanket Usage
A battery loses 60% of its cranking power as the
battery temperature decreases to 0°F (-18°C).
For the same decrease in temperature, the en-
gine requires twice as much power to crank at the
same RPM. The use of battery blankets will
greatly increase starting capability at low tem-
peratures. Suitable battery blankets are available
from your authorized MOPAR® dealer.
Engine Starting Procedure
WARNING!
NEVER pour fuel or other flammable liquid
into the air inlet opening in an attempt to start
the vehicle. This could result in a flash fire
causing serious personal injury.
1. The shift lever must be in the NEUTRAL or
PARK position before you can start the engine.
2. With your foot on the brake pedal, press the
ENGINE START/STOP button.
3. Watch the “Wait To Start Light” in the instru-
ment cluster. Refer to “Instrument Cluster” in
“Understanding Your Instrument Panel” for fur-
ther information. It may glow for up to three
seconds, depending on engine temperature.
4. When the “Wait To Start Light” goes out, the
engine will automatically start.
5. After the engine starts, allow it to idle for
approximately 30 seconds before driving. This
allows oil to circulate and lubricate the turbo-
charger. Avoid prolonged idling in ambient temperatures
below 0°F (-18°C). Long periods of idling may
be harmful to your engine because combustion
chamber temperatures can drop so low that the
fuel may not burn completely. Incomplete com-
bustion allows carbon and varnish to form on
piston rings and injector nozzles. Also, the
unburned fuel can enter the crankcase, diluting
the oil and causing rapid wear to the engine.
Engine Warm Up
Avoid full throttle operation when the engine is
cold. When starting a cold engine, bring the
engine up to operating speed slowly to allow the
oil pressure to stabilize as the engine warms up.
NOTE:
High-speed, no-load running of a cold engine
can result in excessive white smoke and poor
engine performance. No-load engine speeds
should be kept under 1,200 RPM during the
warm-up period, especially in cold ambient
temperature conditions.
If temperatures are below 32°F (0°C), operate
the engine at moderate speeds for five minutes
before full loads are applied.
224

Engine Idling – In Cold Weather
Avoid prolonged idling in ambient temperatures
below 0°F (-18°C). Long periods of idling may
be harmful to your engine because combustion
chamber temperatures can drop so low that the
fuel may not burn completely. Incomplete com-
bustion allows carbon and varnish to form on
piston rings and injector nozzles. Also, the
unburned fuel can enter the crankcase, diluting
the oil and causing rapid wear to the engine.
Stopping The Engine
Before turning off your turbo diesel engine,
always allow the engine to return to normal idle
speed and run for several seconds. This as-
sures proper lubrication of the turbocharger.
This is particularly necessary after any period of
hard driving.
Idle the engine a few minutes before routine
shutdown. After full load operation, idle the
engine three to five minutes before shutting it
down. This idle period will allow the lubricating
oil and coolant to carry excess heat away from
the combustion chamber, bearings, internal
components, and turbocharger. This is espe-
cially important for turbocharged, charge air
cooled engines.AUTOMATIC TRANSMISSION
CAUTION!
Damage to the transmission may occur if the
following precautions are not observed:
•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.
• Do not shift between PARK, REVERSE,
NEUTRAL, or DRIVE when the engine is
above idle speed.
•
Before shifting into any gear, make sure your
foot is firmly pressing the brake pedal.
NOTE:
You must press and hold the brake pedal
while shifting out of PARK.
WARNING!
• Unintended movement of a vehicle could
injure those in or near the vehicle. As with
all vehicles, you should never exit a ve-
hicle while the engine is running. Before
exiting a vehicle, always apply the parking
brake, shift the transmission into PARK,
turn the engine OFF, and remove the key
fob. When the ignition is in the OFF posi-
tion, the shift lever is locked in PARK,
securing the vehicle against unwanted
movement.
• It is dangerous to shift out of PARK or
NEUTRAL if the engine speed is higher
than idle speed. If your foot is not firmly
pressing the brake pedal, the vehicle could
accelerate quickly forward or in reverse.
You could lose control of the vehicle and
hit someone or something. Only shift into
gear when the engine is idling normally
and your foot is firmly pressing the brake
pedal.
(Continued)
225

WARNING!(Continued)
•When leaving the vehicle, always remove
the key fob and lock your vehicle.
• Never leave children alone in a vehicle, or
with access to an unlocked vehicle. Allow-
ing children to be 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 shift
lever.
•
Do not leave the key fob in or near the
vehicle (or in a location accessible to chil-
dren), and do not leave Keyless Enter-N-
Go™ in the ACC or ON/RUN position.
A child could operate power windows, other
controls, or move the vehicle.
Key Ignition Park InterlockThis vehicle is equipped with a Key Ignition Park
Interlock which requires the shift lever to be in
PARK before the ignition switch can be turned
to the OFF position. The key fob can only be
removed from the ignition when the ignition is in
the OFF position, and the shift lever is locked in
PARK whenever the ignition switch is in the
OFF position.
NOTE:
If a malfunction occurs, the system will trap
the key fob in the ignition switch to warn you
that this safety feature is inoperable. The
engine can be started and stopped but the
key fob cannot be removed until you obtain
service.
Brake/Transmission Shift Interlock
System
This vehicle is equipped with a Brake Transmis-
sion Shift Interlock system (BTSI) that holds the
shift lever in PARK unless the brakes are ap-
plied. To shift the transmission out of PARK, the
ignition switch must be turned to the ON/RUN
position (engine running or not) and the brake
pedal must be pressed.
Five-Speed Automatic Transmission
(3.6L and 3.0L Diesel Engine) — If
Equipped
The shift lever position display (located in the
instrument cluster) indicates the transmission
gear range. You must press the brake pedal to
move the shift lever out of PARK (refer to
“Brake/Transmission Shift Interlock System” in
this section). To drive, move the shift lever from
PARK or NEUTRAL to the DRIVE position.
The electronically-controlled transmission pro-
vides a precise shift schedule. The transmission
electronics are self-calibrating; therefore, the
first few shifts on a new vehicle may be some-
what abrupt. This is a normal condition, and
precision shifts will develop within a few hun-
dred miles (kilometers).
Only shift from DRIVE to PARK or REVERSE
when the accelerator pedal is released and the
vehicle is stopped. Be sure to keep your foot on
the brake pedal when shifting between these
gears.
226