engine JEEP GRAND CHEROKEE 2014 WK2 / 4.G User Guide

WARNING!
The top tether anchorages are not visible until the
gap panel is folded down. Do not use the visible
cargo tie down hooks, located on the floor behind the
seats, to attach a child restraint tether anchor.
Transporting Pets
Air Bags deploying in the front seat could harm your pet.
An unrestrained pet will be thrown about and possibly
injured, or injure a passenger during panic braking or in
a collision.
Pets should be restrained in the rear seat in pet harnesses
or pet carriers that are secured by seat belts.
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 acceleration in low gear can be detri-
mental 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 vehicle operations will occur. For
the recommended viscosity and quality grades, refer to
“Maintenance Procedures” in “Maintaining Your Ve-
hicle”.
106 THINGS TO KNOW BEFORE STARTING 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 normal part of the break-in and
not interpreted as an indication of difficulty.
SAFETY TIPS
Transporting Passengers
NEVER 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.
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 107

Exhaust Gas
WARNING!
Exhaust gases can injure or kill. They contain carbon
monoxide (CO), which is colorless and odorless.
Breathing it can make you unconscious 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/
rear doors 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.
(Continued)
WARNING! (Continued)
•If it is necessary to sit in a parked vehicle with the
engine running, adjust your heating 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 maintained 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 mispositioned 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.
108 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

Periodic Safety Checks You Should Make Outside
The Vehicle
Tires
Examine tires for excessive tread wear and uneven wear
patterns. Check for stones, nails, glass, or other objects
lodged in the tread or sidewall. Inspect the tread for cuts
and cracks. Inspect sidewalls for cuts, cracks and bulges.
Check the wheel nuts for tightness. Check the tires
(including spare) for proper cold inflation pressure.
Lights
Have someone observe the operation of brake lights and
exterior lights while you work the controls. Check turn
signal and high beam indicator lights on the instrument
panel.
Door Latches
Check for positive closing, latching, and locking.
Fluid Leaks
Check area under vehicle after overnight parking for fuel,
engine coolant, oil, or other fluid leaks. Also, if gasoline
fumes are detected or if fuel, power steering fluid (if
equipped), or brake fluid leaks are suspected, the cause
should be located and corrected immediately.
2
THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 111

WARNING!(Continued)
•Do not place anything on the seat or seatback that
insulates against heat, such as a blanket or cushion.
This may cause the seat heater to overheat. Sitting
in a seat that has been overheated could cause
serious burns due to the increased surface tempera-
ture of the seat.
Front Heated Seats
The front heated seats control buttons are located within
the climate or controls screen of the touchscreen.
• Press the heated seat button
once to turn the
HIGH setting ON.
• Press the heated seat buttona second time to turn
the LOW setting ON.
• Press the heated seat buttona third time to turn
the heating elements OFF.
When the HIGH-level setting is selected, the heater will
provide a boosted heat level during the first four minutes
of operation. Then, the heat output will drop to the
normal HIGH-level. If the HIGH-level setting is selected,
the system will automatically switch to LOW-level after
approximately 60 minutes of continuous operation. At
that time, the display will change from HIGH to LOW,
indicating the change. The LOW-level setting will turn
OFF automatically after approximately 45 minutes.
NOTE: The engine must be running for the heated seats
to operate.
Vehicles Equipped With Remote Start
On models that are equipped with remote start, the
heated seats can be programed to come on during a
remote start.
This feature can be programmed through the Uconnect®
system. Refer to “Uconnect® Settings” in “Understand-
ing Your Instrument Panel” for further information.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 147

WARNING!
•Persons who are unable to feel pain to the skin
because of advanced age, chronic illness, diabetes,
spinal cord injury, medication, alcohol use, exhaus-
tion or other physical condition must exercise care
when using the seat heater. It may cause burns
even at low temperatures, especially if used for
long periods of time.
• Do not place anything on the seat or seatback that
insulates against heat, such as a blanket or cushion.
This may cause the seat heater to overheat. Sitting
in a seat that has been overheated could cause
serious burns due to the increased surface tempera-
ture of the seat.
Front Ventilated Seats — If Equipped
Located in the seat cushion and seat back are small fans
that draw the air from the passenger compartment and blow air through fine perforations in the seat cover to
help keep the driver and front passenger cooler in higher
ambient temperatures. The fans operate at two speeds,
HIGH and LOW.
The front ventilated seats control buttons are located
within the Uconnect® system. You can gain access to the
control buttons through the climate screen or the controls
screen.
•
Press the ventilated seat button
once to choose
HIGH.
• Press the ventilated seat buttona second time to
choose LOW.
• Press the ventilated seat buttona third time to
turn the ventilated seat OFF.
NOTE: The engine must be running for the ventilated
seats to operate.
3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 149

•The (1) and (2) buttons which are used to recall either
of two pre-programmed memory profiles.Programming The Memory Feature
NOTE: To create a new memory profile, perform the
following:
1. Cycle the vehicles ignition to the ON/RUN position (Do not start the engine).
2. Adjust all memory profile settings to desired prefer- ences (i.e., seat, side mirror, power tilt and telescopic
steering column [if equipped], and radio station pre-
sets).
3. Press and release the S (Set) button on the memory switch.
4. Within five seconds, press and release either of the memory buttons (1) or (2). The Electronic Vehicle
Information Center (EVIC) will display which
memory position has been set.
Memory Seat Switch
158 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

light and instrument panel lights are also turned on. To
turn off the headlights, rotate the headlight switch back
to the O (Off) position.
NOTE:
•Your vehicle is equipped with plastic headlight and
fog light (if equipped) lenses that are lighter and less
susceptible to stone breakage than glass lights. Plastic
is not as scratch resistant as glass and therefore differ-
ent lens cleaning procedures must be followed.
• To minimize the possibility of scratching the lenses
and reducing light output, avoid wiping with a dry
cloth. To remove road dirt, wash with a mild soap
solution followed by rinsing.CAUTION!
Do not use abrasive cleaning components, solvents,
steel wool or other abrasive materials to clean the
lenses.
Automatic Headlights — If Equipped
This system automatically turns the headlights on or off
according to ambient light levels. To turn the system on,
rotate the headlight switch to the A (AUTO) position.
When the system is on, the Headlight Delay feature is
also on. This means the headlights will stay on for up to
90 seconds after you turn the ignition switch to the OFF
position. To turn the automatic headlights off, turn the
headlight switch out of the AUTO position.
NOTE: The engine must be running before the head-
lights will turn on in the Automatic Mode.
164 UNDERSTANDING THE FEATURES OF YOUR VEHICLE

Headlights On Automatically With Wipers
If your vehicle is equipped with Automatic Headlights, it
also has this customer-programmable feature. When
your headlights are in the automatic mode and the
engine is running, they will automatically turn on when
the wiper system is on. This feature is programmable
through the Uconnect® system screen. Refer to
“Uconnect® Settings” in “Understanding Your Instru-
ment Panel” for further information.
If your vehicle is equipped with a “Rain Sensitive Wiper
System” and it is activated, the headlights will automati-
cally turn on after the wipers complete five wipe cycles
within approximately one minute, and they will turn off
approximately four minutes after the wipers completely
stop. Refer to “Windshield Wipers And Washers” in this
section for further information.NOTE:
When your headlights come on during the day-
time, the instrument panel lights will automatically dim
to the lower nighttime intensity.
Automatic High Beam — If Equipped
The automatic high beam system provides increased
forward lighting at night by automating high beam
control through the use of a digital camera mounted on
the inside rearview mirror. This camera detects vehicle
specific light and automatically switches from high
beams to low beams until the approaching vehicle is out
of view.
NOTE:
• If the windshield or automatic high beam mirror is
replaced, the automatic high beam mirror must be
re-aimed to ensure proper performance. See your local
authorized dealer.3
UNDERSTANDING THE FEATURES OF YOUR VEHICLE 165

•Broken, muddy, or obstructed headlights and taillights
of vehicles in the field of view will cause headlights to
remain on longer (closer to the vehicle). Also, dirt, film,
and other obstructions (sticker, toll box, etc.) on the
windshield or camera lens will cause the system to
function improperly.
To Activate
1. Enable the Automatic High Beams through the Uconnect® system screen. Refer to “Uconnect® Set-
tings” in “Understanding Your Instrument Panel” for
further information.
2. Turn the headlight switch to the AUTO headlight position.
3. Push the multifunction lever away from you (toward front of vehicle) to engage the high beam mode.
NOTE: This system will not activate until the vehicle is
at or above 20 mph (32 km/h).
To Deactivate
1. Pull the multifunction lever toward you (or rearward in car) to manually deactivate the system (normal
operation of low beams).
2. Push back on the multifunction lever once again to reactivate the system.
Daytime Running Lights — If Equipped
The Daytime Running Lights (low intensity) come on
whenever the engine is running, and the transmission is
not in the PARK position. The lights will remain on until
the ignition is switched to the OFF or ACC position or the
parking brake is engaged.
NOTE: If a turn signal is activated, the DRL lamp on the
same side of the vehicle will turn off for the duration of
the turn signal activation. Once the turn signal is no
longer active, the DRL lamp will illuminate.
166 UNDERSTANDING THE FEATURES OF YOUR VEHICLE