2013 JEEP GRAND CHEROKEE engine

Do not attempt sharp turns, abrupt maneuvers,
or other unsafe driving actions that can cause
loss of vehicle control. Failure to operate this
vehicle safely may result in a collision, rollover
of the vehicle, and severe or fatal injury. Drive
carefully.
Failure to use the driver and passenger seat
belts provided is a major cause of severe or
fatal injury. In a rollover crash, an unbelted
person is significantly more likely to die than a
person wearing a seat belt. Always buckle up.IMPORTANT NOTICE
ALL MATERIAL CONTAINED IN THIS PUBLI-
CATION IS BASED ON THE LATEST INFOR-
MATION AVAILABLE AT TIME OF PUBLICA-
TION APPROVAL. THE RIGHT IS RESERVED
TO PUBLISH REVISIONS AT ANY TIME.
This Owner’s Manual has been prepared with
the assistance of service and engineering spe-
cialists to acquaint you with the operation and
maintenance of your new vehicle. It is supple-
mented by a Warranty Information Booklet and
various customer-oriented documents. You are
urged to read these publications carefully. Fol-
lowing the instructions and recommendations in
this Owner’s Manual will help assure safe and
enjoyable operation of your vehicle.
After you have read the Owner’s Manual, it should
be stored in the vehicle for convenient reference
and remain with the vehicle when sold.
The manufacturer reserves the right to make
changes in design and specifications, and/or to
make additions to or improvements in its prod-
ucts without imposing any obligations upon
itself to install them on products previously
manufactured.The Owner’s Manual illustrates and describes
the features that are standard or available as
extra cost options. Therefore, some of the
equipment and accessories in this publication
may not appear on your vehicle.
NOTE:
Be sure to read the Owner’s Manual first
before driving your vehicle and before at-
taching or installing parts/accessories or
making other modifications to the vehicle.
In view of the many replacement parts and
accessories from various manufacturers avail-
able on the market, the manufacturer cannot be
certain that the driving safety of your vehicle will
not be impaired by the attachment or installation
of such parts. Even if such parts are officially-
approved (for example, by a general operating
permit for the part or by constructing the part in
an officially approved design), or if an individual
operating permit was issued for the vehicle after
the attachment or installation of such parts, it
cannot be implicitly assumed that the driving
safety of your vehicle is unimpaired. Therefore,
neither experts nor official agencies are liable.
Rollover Warning Label
5

•Seat Belt Lock Out ............................40
• Seat Belts And Pregnant Women ...................41
• Supplemental Restraint System (SRS) — Air Bags ........41
• Advanced Front Air Bag Features ...................42
• Air Bag Deployment Sensors And Controls .............44
• Event Data Recorder (EDR) ......................49
• Child Restraints .............................50
•ENGINE BREAK-IN RECOMMENDATIONS ..............59•Additional Requirements For Diesel Engine — If Equipped ....59•SAFETY TIPS ................................59•Transporting Passengers ........................59
• Exhaust Gas ...............................60
• Safety Checks You Should Make Inside The Vehicle ........60
• Periodic Safety Checks You Should Make Outside
The Vehicle ................................61
11

NOTE:You can insert the double-sided emergency
key into the lock cylinders with either side up.
Removing Key Fob From IgnitionPlace the shift lever in PARK. Turn the Key Fob to
the OFF position and then remove the Key Fob.
With the Keyless Enter-N-Go™ feature, the
EVIC will display the ignition switch position
“OFF/ACC/RUN”. Refer to “Electronic Vehicle
Information Center (EVIC)” in “Understanding
Your Instrument Panel” for further information.NOTE:
•
If you try to remove the Key Fob before
you place the shift lever in PARK, it may
become trapped temporarily in the igni-
tion switch. If this occurs, rotate the key
to the right slightly, then remove the Key
Fob as described. If a malfunction occurs,
the system will trap the key 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.
•
The power window switches, radio, power
sunroof (if equipped), and power outlets will
remain active for up to 10 minutes after the
ignition switch is turned to the OFF position.
Opening either front door will cancel this
feature. The time for this feature is program-
mable. Refer to “Electronic Vehicle Informa-
tion Center (EVIC)/Personal Settings
(Customer-Programmable Features)” in “Un-
derstanding Your Instrument Panel” for fur-
ther information.
CAUTION!
• If your vehicle battery becomes low or
dead, your Key Fob will become locked in
the ignition.
• Do not attempt to remove the Key Fob
while in this condition, damage could occur
to the Key Fob or ignition module. Only
remove the emergency key for locking and
unlocking the doors.
• Leave the Key Fob in the ignition and
either:
• Jump Start the vehicle.
• Charge the battery.
WARNING!
•When leaving the vehicle, always remove
the Key Fob from the vehicle and lock your
vehicle.
• Never leave children alone in a vehicle, or
with access to an unlocked vehicle.
(Continued)
Emergency Key Removal
13

WARNING!(Continued)
•Allowing children to be in a vehicle unat-
tended is dangerous for a number of rea-
sons. 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 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.
CAUTION!
An unlocked car is an invitation to thieves.
Always remove Key Fob from the ignition
and lock all doors when leaving the vehicle
unattended.
Key-In-Ignition ReminderOpening the driver’s door when the Key Fob is
in the ignition and the ignition switch position is
OFF or ACC, sounds a signal to remind you to
remove the Key Fob.
NOTE:
The Key-In-Ignition reminder only sounds
when the Key Fob is placed in the OFF or
ACC ignition position.
With the Keyless Enter-N-Go™ feature, open-
ing the driver’s door when the vehicle’s ignition
switch is placed in ACC or ON/RUN (engine
stopped) will cause the reminder chime to
sound. Refer to “Starting Procedures” in “Start-
ing And Operating” for further information.
STEERING WHEEL LOCK — IF
EQUIPPED
Your vehicle may be equipped with a passive
electronic steering wheel lock. This lock pre-
vents steering the vehicle without the ignition
key. The steering wheel lock has six positions
(one every 60 degrees). If the steering wheel is
moved to one of these six position with the key
in the off positions, the steering wheel will lock.
To Manually Lock The Steering WheelWith the engine running, rotate the steering
wheel one-half revolution in either direction
(three o’clock or nine o’clock position), turn off
the engine and remove the key. Turn the steer-
ing wheel slightly in either direction until the lock
engages.
14

To Release The Steering Wheel LockCycle the ignition and start the engine.
NOTE:
If you turned the wheel to the right to engage
the lock, you must turn the wheel slightly to
the right to disengage it. If you turned the
wheel to the left to engage the lock, turn the
wheel slightly to the left to disengage it.
SENTRY KEY®
The Sentry Key® Immobilizer system prevents
unauthorized vehicle operation by disabling the
engine. The system does not need to be armed
or activated. Operation is automatic, regardless
of whether the vehicle is locked or unlocked.
The system uses the factory-mated Key Fob
with Remote Keyless Entry (RKE) transmitter
and Wireless Ignition Node (WIN) to prevent
unauthorized vehicle operation. Therefore, only
Key Fobs that are programmed to the vehicle
can be used to start and operate the vehicle.
The system will shut the engine off in two sec-
onds if an invalid Key Fob is used to start the
engine.After turning the ignition switch to the ON/RUN
position, the Vehicle Security Light will turn on
for three seconds for a bulb check. If the light
remains on after the bulb check, it indicates that
there is a problem with the electronics. In addi-
tion, if the light begins to flash after the bulb
check, it indicates that someone used an invalid
Key Fob to start the engine. Either of these
conditions will result in the engine being shut off
after two seconds.
If the Vehicle Security Light turns on during
normal vehicle operation (vehicle running for
longer than 10 seconds), it indicates that there
is a fault in the electronics. Should this occur,
have the vehicle serviced as soon as possible
by an authorized dealer.
CAUTION!
•
Do not make modifications or alterations to
the immobilizer system. Modifications or
alterations to the immobilization system
may result in a loss of security protection.
(Continued)
CAUTION!(Continued)
•The Sentry Key® Immobilizer system is
not compatible with some after-market re-
mote starting systems. Use of these sys-
tems may result in vehicle starting prob-
lems and loss of security protection.
All of the Key Fobs provided with your new
vehicle have been programmed to the vehicle
electronics.
Replacement Keys
NOTE:
Only Key Fobs that are programmed to the
vehicle electronics can be used to start and
operate the vehicle. Once a Key Fob is
programmed to a vehicle, it cannot be pro-
grammed to any other vehicle.
15

A quantity of non-toxic gas is generated to
inflate the side curtain air bag. The inflating side
curtain air bag pushes the outside edge of the
headliner out of the way and covers the window.
The air bag inflates in about 30 milliseconds
(about one-quarter of the time that it takes to
blink your eyes) with enough force to injure you
if you are not belted and seated properly, or if
items are positioned in the area where the side
curtain air bag inflates. This especially applies
to children. The side curtain air bag is only
about 3-1/2 in (9 cm) thick when it is inflated.
Because air bag sensors estimate deceleration
over time, vehicle speed and damage are not
good indicators of whether or not an air bag
should have deployed.
NOTE:
In a rollover the pretensioners, and/or SAB
and SABIC air bags may deploy on both
sides of the vehicle.
Front And Side Impact Sensors
In front and side impacts, impact sensors can
aid the ORC in determining appropriate re-
sponse to impact events.Enhanced Accident Response System
In the event of an impact causing air bag
deployment, if the communication network re-
mains intact, and the power remains intact,
depending on the nature of the event the ORC
will determine whether to have the Enhanced
Accident Response System perform the follow-
ing functions:
•
Cut off fuel to the engine.
• Flash hazard lights as long as the battery has
power or until the ignition key is turned off.
• Turn on the interior lights, which remain on as
long as the battery has power or until the
ignition key is removed.
• Unlock the doors automatically.
In order to reset the Enhanced Accident Re-
sponse System functions after an event, the
ignition switch must be changed from IGN ON to
IGN OFF. If A Deployment Occurs
The Advanced Front Air Bags are designed to
deflate immediately after deployment.
NOTE:
In a rollover the pretensioners and/or SAB
and SABIC - if equipped air bags may deploy
on both sides of the vehicle.
If you do have a collision which deploys the air
bags, any or all of the following may occur:
•
The nylon air bag material may sometimes
cause abrasions and/or skin reddening to the
driver and front passenger as the air bags
deploy and unfold. The abrasions are similar
to friction rope burns or those you might get
sliding along a carpet or gymnasium floor.
They are not caused by contact with chemi-
cals. They are not permanent and normally
heal quickly. However, if you haven’t healed
significantly within a few days, or if you have
any blistering, see your doctor immediately.
47

ENGINE BREAK-IN
RECOMMENDATIONS
A long break-in period is not required for the
engine and drivetrain (transmission and axle) in
your vehicle.
Drive moderately during the first 300 miles
(500 km). After the initial 60 miles (100 km),
speeds up to 50 or 55 mph (80 or 90 km/h) are
desirable.
While cruising, brief full-throttle acceleration
within the limits of local traffic laws contributes
to a good break-in. Wide-open throttle accelera-
tion in low gear can be detrimental and should
be avoided.
The engine oil installed in the engine at the
factory is a high-quality energy conserving type
lubricant. Oil changes should be consistent with
anticipated climate conditions under which ve-
hicle operations will occur. For the recom-
mended viscosity and quality grades, refer to
“Maintenance Procedures” in “Maintaining Your
Vehicle”.
CAUTION!
Never use Non-Detergent Oil or Straight
Mineral Oil in the engine or damage may
result.
NOTE:
A new engine may consume some oil during
its first few thousand miles (kilometers) of
operation. This should be considered a nor-
mal part of the break-in and not interpreted
as an indication of difficulty.
Additional Requirements For Diesel
Engine — If Equipped
During the first 1500 km avoid heavy loads, e.g.
driving at full throttle. Do not exceed 2/3 of the
maximum permissible engine speed for each
gear. Change gear in good time. Do not shift
down a gear manually in order to brake.
SAFETY TIPS
Transporting PassengersNEVER TRANSPORT PASSENGERS IN THE
CARGO AREA.
WARNING!
• Do not leave children or animals inside
parked vehicles in hot weather. Interior
heat build-up may cause serious injury or
death.
• It is extremely dangerous to ride in a cargo
area, inside or outside of a vehicle. In a
collision, people riding in these areas are
more likely to be seriously injured or killed.
• Do not allow people to ride in any area of
your vehicle that is not equipped with seats
and seat belts.
• Be sure everyone in your vehicle is in a
seat and using a seat belt properly.
59

Exhaust Gas
WARNING!
Exhaust gases can injure or kill. They contain
carbon monoxide (CO), which is colorless and
odorless. Breathing it can make you uncon-
scious and can eventually poison you. To avoid
breathing (CO), follow these safety tips:
•Do not run the engine in a closed garage
or in confined areas any longer than
needed to move your vehicle in or out of
the area.
•
If you are required to drive with the trunk/
liftgate open, make sure that all windows are
closed and the climate control BLOWER
switch is set at high speed. DO NOT use the
recirculation mode.
• If it is necessary to sit in a parked vehicle
with the engine running, adjust your heat-
ing or cooling controls to force outside air
into the vehicle. Set the blower at high
speed. The best protection against carbon monoxide
entry into the vehicle body is a properly main-
tained engine exhaust system.
Whenever a change is noticed in the sound of
the exhaust system, when exhaust fumes can
be detected inside the vehicle, or when the
underside or rear of the vehicle is damaged,
have a competent mechanic inspect the com-
plete exhaust system and adjacent body areas
for broken, damaged, deteriorated, or misposi-
tioned parts. Open seams or loose connections
could permit exhaust fumes to seep into the
passenger compartment. In addition, inspect
the exhaust system each time the vehicle is
raised for lubrication or oil change. Replace as
required.
Safety Checks You Should Make
Inside The Vehicle
Seat Belts
Inspect the belt system periodically, checking
for cuts, frays, and loose parts. Damaged parts
must be replaced immediately. Do not disas-
semble or modify the system. Front seat belt assemblies must be replaced
after a collision. Rear seat belt assemblies must
be replaced after a collision if they have been
damaged (i.e., bent retractor, torn webbing,
etc.). If there is any question regarding belt or
retractor condition, replace the belt.
Air Bag Warning Light
The light should come on and re-
main on for four to eight seconds
as a bulb check when the ignition
switch is first turned ON. If the light
is not lit during starting, see your
authorized dealer. If the light stays
on, flickers, or comes on while driving, have the
system checked by an authorized dealer.
Defroster
Check operation by selecting the defrost mode
and place the blower control on high speed. You
should be able to feel the air directed against
the windshield. See your authorized dealer for
service if your defroster is inoperable.
60