towing JEEP GRAND CHEROKEE 2014 WK2 / 4.G Owner's Manual

PADDLE SHIFT MODE
Paddle Shift Mode is a driver-interactive transmission feature that offers manual gear
shifting to provide you with more control of the vehicle. Paddle Shift Mode allows you
to maximize engine braking, eliminate undesirable upshifts and downshifts, and
improve overall vehicle performance.
This system can also provide you with more control during passing, city driving, cold
slippery conditions, mountain driving, trailer towing, and many other situations.
Refer to the “Starting And Operating” section of your vehicle’s Owner’s Manual on
the DVD for further details.
Paddle Shift Mode Operation
When the shift lever is in the DRIVE position, the transmission will operate
automatically, shifting between the five available gears. To engage Paddle Shift
Mode, simply tap the shift lever to the right or left (+/-) while in the DRIVE position,
or tap one of the steering wheel-mounted shift paddles (+/-). Tapping (-) to enter
Paddle Shift Mode will downshift the transmission to the next lower gear, while using
(+) to enter Paddle Shift Mode will retain the current gear.
When Paddle Shift mode is active, the current transmission gear is displayed in the
instrument cluster. In Paddle Shift Mode, the transmission will shift up or down when
(+/-) is manually selected by the driver (using the shift lever, or the shift paddles),
unless an engine lugging or overspeed condition would result. It will remain in the
selected gear until another upshift or downshift is chosen, except as described
below:
• Normally, in Paddle Shift Mode, the transmission will automatically shift up when
maximum engine speed is reached. If, however, Paddle Shift Mode is engaged
while in SPORT mode, the transmission will remain in the selected gear even when
maximum engine speed is reached. The transmission will upshift only when
commanded by the driver.
• The transmission will automatically downshift as the vehicle slows (to prevent
engine lugging) and will display the current gear.
• The transmission will automatically downshift to first gear when coming to a stop.
After a stop, the driver should manually upshift (+) the transmission as the vehicle
is accelerated.
• You can start out in first or second gear. Tapping (+) (at a stop) will allow starting
in second gear. Starting out in second gear is helpful in snowy or icy conditions.
• If a requested downshift would cause the engine to over-speed, that shift will not
occur.
• The system will ignore attempts to upshift at too low of a vehicle speed.
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• Avoid using speed control when Paddle Shift mode is engaged.
• Transmission shifting will be more noticeable when Paddle Shift Mode is engaged.
• To disengage Paddle Shift Mode, hold the shift lever to the right or press and hold
the (+) shift paddle until “D” is once again displayed in the instrument cluster. You
can shift in or out of the Paddle Shift Mode at any time without taking your foot off
the accelerator pedal.
WARNING!
Do not downshift for additional engine braking on a slippery surface. The drive
wheels could lose their grip and the vehicle could skid, causing a collision or
personal injury.
SELEC-TRACK™
Selec-Track™ combines the capabilities of the vehicle control systems, along with
driver input, to provide the best performance for all terrains.
Rotate the mode control knob to select the following Selec-Track™ positions:
•Sport- Dry weather, on-road calibration. Performance based tuning that provides
a rear wheel drive feel but with improved handling and acceleration over a
two-wheel drive vehicle. The active suspension system will be in a semi firm mode,
and a green flag will light up in the instrument cluster.
•Snow- Tuning set for additional stability in inclement weather. Use on and off road
on loose traction surfaces such as snow.
•Auto- Fully automatic full time four-wheel drive operation can be used on and off
road. This position balances traction with seamless steering feel to provide
improved handling and acceleration over two-wheel drive vehicles.
•Track- This position offers track road calibration for use on high traction surfaces.
Driveline is maximized for traction. Some binding may be felt on less forgiving
surfaces.
•To w- Use this mode for towing. Vehicle suspension will go to Firm mode and peak
power will be limited in the engine controls.
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DIESEL ENGINE BREAK-IN RECOMMENDATIONS
The diesel engine does not require a break-in period due to its construction. Normal
operation is allowed, providing the following recommendations are followed:
• Warm up the engine before placing it under load.
• Do not operate the engine at idle for prolonged periods.
• Use the appropriate transmission gear to prevent engine lugging.
• Observe vehicle oil pressure and temperature indicators.
• Check the coolant and oil levels frequently.
• Vary throttle position at highway speeds when carrying or towing significant
weight.
NOTE:
Light duty operation such as light trailer towing or no load operation will extend the
time before the engine is at full efficiency. Reduced fuel economy and power may be
seen at this time.
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. NON-DETERGENT OR STRAIGHT MINERAL
OILS MUST NEVER BE USED.
DIESEL ENGINE STARTING PROCEDURES
Normal Starting Procedure
1. Apply the parking brake.
2. Ensure the shift lever is in the PARK position.
3. Press and hold the brake pedal while pressing the ENGINE START/STOP button
once.
4. The system will take over and attempt to start the vehicle. If the vehicle fails to
start, the starter will disengage automatically after 30 seconds.
5. If you wish to stop the cranking of the engine prior to the engine starting, press the
button again.
6. Check that the oil pressure warning light has turned off.
7. Release the parking brake.
NOTE:
A delay of the start-up can be as long as five seconds under very cold conditions. The
"Wait to Start" telltale will be illuminated during the pre-heat process and the start
will commence upon the telltale going out.
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- Malfunction Indicator Light (MIL)
The Malfunction Indicator Light (MIL) is part of an onboard diagnostic system called
OBD II that monitors engine and automatic transmission control systems. The light
will illuminate when the key is in the ON/RUN position before engine start. If the bulb
does not come on when turning the key from OFF to ON/RUN, have the condition
checked promptly.
Certain conditions, poor fuel quality, etc., may illuminate the light after engine start.
The vehicle should be serviced if the light stays on through several of your typical
driving cycles. In most situations, the vehicle will drive normally and will not require
towing.
CAUTION!
Prolonged driving with the Malfunction Indicator Light (MIL) on could cause
damage to the engine control system. It also could affect fuel economy and
driveability. If the MIL is flashing, severe catalytic converter damage and power
loss will soon occur. Immediate service is required.
WARNING!
A malfunctioning catalytic converter, as referenced above, can reach higher tempera-
tures than in normal operating conditions. This can cause a fire if you drive slowly or
park over flammable substances such as dry plants, wood, cardboard, etc. This could
result in death or serious injury to the driver, occupants or others.
- Electronic Stability Control (ESC) Activation/Malfunction Indicator Light
The “ESC Activation/Malfunction Indicator Light” in the instrument cluster will
come on when the ignition switch is turned to the ON/RUN position. It should go out
with the engine running. If the “ESC Activation/Malfunction Indicator Light” comes
on continuously with the engine running, a malfunction has been detected in the
ESC system. If this light remains on after several ignition cycles, and the vehicle has
been driven several miles (kilometers) at speeds greater than 30 mph (48 km/h), see
your authorized dealer as soon as possible to have the problem diagnosed and
corrected.
NOTE:
• The “ESC Off Indicator Light” and the “ESC Activation/Malfunction Indicator
Light” come on momentarily each time the ignition switch is turned to ON/RUN.
• Each time the ignition is turned to ON/RUN, the ESC system will be ON, even if
it was turned off previously.
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- Electronic Throttle Control (ETC) Light
This light informs you of a problem with the Electronic Throttle Control (ETC) system.
If a problem is detected, the light will come on while the engine is running. Cycle the
ignition key when the vehicle has completely stopped and the shift lever/gear selector
is placed in the PARK position; the light should turn off.
If the light remains lit with the engine running, your vehicle will usually be drivable;
however, see an authorized service center immediately. If the light is flashing when the
engine is running, immediate service is required and you may experience reduced
performance, an elevated/rough idle or engine stall and your vehicle may require towing.
- Air Bag Warning Light
This light will turn on for four to eight seconds as a bulb check when the ignition
switch is first turned to the ON/RUN position. If the light is either not on during
starting, stays on, or turns on while driving, have the system inspected at an
authorized dealer as soon as possible. Refer to “Occupant Restraints” in “Things To
Know Before Starting Your Vehicle” of your Owner’s Manual for further information.
NOTE:
The Air Bag System is designed to be maintenance free.
Oil Change Indicator
Message
If an “oil change” message (shown as Oil Change Due) appears and a single chime
sounds, it is time for your next required oil change:
1. Without pressing the brake pedal, push the ENGINE START/STOP button and
cycle the ignition to the ON/RUN position (do not start the engine.)
2. Fully depress the accelerator pedal, slowly, three times within 10 seconds.
3. Without pressing the brake pedal, push the ENGINE START/STOP button once to
return the ignition to the OFF/LOCK position.
- Engine Temperature Warning Light
This light warns of an overheated engine condition.
If the light turns on and a warning chime sounds while driving, safely pull over and
stop the vehicle. If the A/C system is on, turn it off. Also, shift the transmission into
NEUTRAL and idle the vehicle. If the temperature reading does not return to normal,
turn the engine off immediately.
We recommend that you do not operate the vehicle or engine damage will occur. Have
the vehicle serviced immediately.
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WARNING!
A hot engine cooling system is dangerous. You or others could be badly burned by
steam or boiling coolant.
- Transmission Temperature Warning Light
This light indicates that there is excessive transmission fluid temperature that might
occur with severe usage such as trailer towing. If this light turns on, stop the vehicle
and run the engine at idle, with the transmission in NEUTRAL, until the light turns
off. Once the light turns off, you may continue to drive normally.
CAUTION!
Continuous driving with the Transmission Temperature Warning Light illuminated
will eventually cause severe transmission damage or transmission failure.
WARNING!
If you continue operating the vehicle when the Transmission Temperature Warning
Light is illuminated you could cause the fluid to boil over, come in contact with hot
engine or exhaust components and cause a fire.
- High Beam Indicator
Indicates that headlights are on high beam.
- Front Fog Light Indicator
This indicator will illuminate when the front fog lights are on.
- Turn Signal Indicator
The arrows will flash with the exterior turn signals when the turn signal lever is
operated. A tone will chime, and an EVIC message will appear if either turn signal is
left on for more than 1 mile (1.6 km).
NOTE:
If either indicator flashes at a rapid rate, check for a defective outside light bulb.
- Vehicle Security Light
This light will flash rapidly for approximately 15 seconds when the vehicle theft
alarm is arming. The light will flash at a slower speed continuously after the alarm is
set. The security light will also come on for about three seconds when the ignition is
first turned on.
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- Park/Headlight ON Indicator
This indicator will illuminate when the park lights or headlights are turned on.
- Electronic Throttle Control (ETC) Light
This light informs you of a problem with the Electronic Throttle Control (ETC) system.
If a problem is detected, the light will come on while the engine is running. Cycle the
ignition when the vehicle has completely stopped and the shift lever is placed in the
PARK position; the light should turn off.
If the light remains lit with the engine running, your vehicle will usually be drivable;
however, see an authorized service center immediately. If the light is flashing when the
engine is running, immediate service is required and you may experience reduced
performance, an elevated/rough idle or engine stall and your vehicle may require towing.
- Electronic Speed Control ON Indicator
This indicator will illuminate when the electronic speed control has been activated to
the “ON” position.
- Electronic Speed Control SET Indicator
This indicator will illuminate when the cruising speed has been set.
- Hill Descent Control Indicator
This indicator will illuminate when Hill Descent Control (HDC) has been selected
using the Hill Descent Control Switch.
NOTE:
If equipped
- Door Ajar Indicator
This indicator will illuminate when a door(s) is left ajar and not fully closed.
- Windshield Washer Fluid Low Indicator
This indicator will illuminate when the windshield washer fluid is low.
- Liftgate Ajar Indicator *
This indicator will illuminate when the liftgate is left ajar and not fully closed.
NOTE:
* If equipped
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WARNING!
• When temperatures are below the freezing point, electrolyte in a discharged
battery may freeze. Do not attempt jump-starting because the battery could
rupture or explode and cause personal injury. Battery temperature must be
brought above the freezing point before attempting a jump-start.
•
Take care to avoid the radiator cooling fan whenever the hood is raised. It can start
anytime the ignition switch is on. You can be injured by moving fan blades.
• Remove any metal jewelry, such as watch bands or bracelets, that might make
an inadvertent electrical contact. You could be severely injured.
• Batteries contain sulfuric acid that can burn your skin or eyes and generate
hydrogen gas which is flammable and explosive. Keep open flames or sparks
away from the battery.
• Do not allow vehicles to touch each other as this could establish a ground
connection and personal injury could result.
• Failure to follow this procedure could result in personal injury or property
damage due to battery explosion.
• Do not connect the cable to the negative post (-) of the discharged battery. The
resulting electrical spark could cause the battery to explode and could result in
personal injury.
EMERGENCY TOW HOOKS
If your vehicle is equipped with tow hooks, they are mounted in the front and the rear.
NOTE:
For off-road recovery, it is recommended to use both of the front tow hooks to
minimize the risk of damage to the vehicle.
CAUTION!
Tow hooks are for emergency use only, to rescue a vehicle stranded off-road. Do not
use tow hooks for tow truck hookup or highway towing. You could damage your
vehicle. Tow straps are recommended when towing the vehicle; chains may cause
vehicle damage.
WARNING!
• Chains are not recommended for freeing a stuck vehicle. Chains may break,
causing serious injury or death.
• Stand clear of vehicles when pulling with tow hooks. Tow straps may become
disengaged, causing serious injury.
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TOWING A DISABLED VEHICLE
Towing Condition Wheels OFF the
Ground2WD Models 4WD Models
Flat Tow NONE•
Trans inNEUTRAL
• 30 mphmax(48 km/h)
• 15 miles (24 km)maxdistance•
Trans inPARK
• T/case inNEUTRAL
• Tow inforwarddirection
Wheel Lift or Dolly TowFrontNO
Rear OKNO
FlatbedALL BEST METHOD BEST METHOD
NOTE:
SRT vehicles should only be towed with all four wheels off the ground.
CAUTION!
Towing this vehicle using any other method could result in extensive damage to the transfer case and/or transmission.
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Maintenance Chart
Mileage or time passed
(whichever comes first)
20,000
30,000
40,000
50,000
60,000
70,000
80,000
90,000
100,000
110,000
120,000
130,000
140,000
150,000
Or Years: 2 3 4 5 6 7 8 9 10 11 12 13 14 15
Or Kilometers:
32,000
48,000
64,000
80,000
96,000
112,000
128,000
144,000
160,000
176,000
192,000
208,000
224,000
240,000
Additional Inspections
Inspect the CV joints. X X X X X
Inspect front suspension, tie rod ends,
and replace if necessary.XXX X X X X
Inspect the front and rear axle fluid,
change if using your vehicle for police,
taxi, fleet, off-road or frequent trailer
towing.XXX X X X X
Inspect the brake linings, parking brake
function.XXX X X X X
Inspect transfer case fluid. X X X X
Additional Maintenance
Replace engine air filter. X X X X X
Replace the air conditioning filter. X X X X X X X
Replace spark plugs (3.6L engine).** X
Replace spark plugs (5.7L engine).** X
MAINTAINING YOUR VEHICLE
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