2014 JEEP GRAND CHEROKEE brake

WARNING!
• You or others could be injured if you leave the vehicle unattended with the
transfer case in the N (Neutral) position without first fully engaging the parking
brake. The transfer case N (Neutral) position disengages both the front and rear
driveshafts from the powertrain and will allow the vehicle to move regardless of
the transmission position. The parking brake should always be applied when
the driver is not in the vehicle.
• The air suspension system uses a high pressure volume of air to operate the
system. To avoid personal injury or damage to the system, see your authorized
dealer for service.
HILL START ASSIST/HILL DESCENT CONTROL/SELEC
SPEED CONTROL
• The Hill Start Assist system assists the driver when starting a vehicle from a stop
on a hill.
• The Hill Descent Control system maintains vehicle speed while descending hills
during off-road driving situations and is available in 4WD HIGH range and 4WD
LOW range.
• The Selec Speed Control feature allows the driver to travel at slow speeds on level
ground, uphill or downhill without actively controlling either the throttle or brake.
• Refer to your Owner's Manual on the DVD for further details.
OFF-ROAD CAPABILITIES (4WD OPERATION)
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RECREATIONAL TOWING (BEHIND MOTORHOME,
ETC.)
Towing This Vehicle Behind Another Vehicle
Towing
ConditionWheel OFF
the GroundTwo-Wheel Drive Models Four-Wheel Drive Models
Flat Tow NONENOT ALLOWEDSee Instructions
•
Transmission in PARK• Transfer case in
NEUTRAL (N)
• Tow in forward direc-
tion
Dolly TowFrontNOT ALLOWED NOT ALLOWED
Rear OKNOT ALLOWED
On Trailer ALL OK OK
NOTE:
Vehicles equipped with Quadra-Lift™ must be placed in Transport Mode before tying
them down (from the body) on a trailer or flatbed truck. If the vehicle cannot be
placed in Transport mode (for example, engine will not run), tie-downs must be
fastened to the axles (not to the body). Failure to follow these instructions may cause
fault codes to be set and/or cause loss of proper tie-down tension.
Two-Wheel Drive Models
DO NOT flat tow this vehicle. Damage to the drivetrain will result.
Recreational towing (for two-wheel drive models) is allowed ONLY if the rear wheels
are OFF the ground. This may be accomplished using a tow dolly or vehicle trailer.
If using a tow dolly, follow this procedure:
1. Properly secure the dolly to the tow vehicle, following the dolly manufacturer's
instructions.
2. Drive the rear wheels onto the tow dolly.
3. Firmly apply the parking brake. Shift the transmission into PARK.
4. Turn the ignition switch to the OFF position.
5. Properly secure the rear wheels to the dolly, following the dolly manufacturer’s
instructions.
6. Install a suitable clamping device, designed for towing, to secure the front wheels
in the straight position.
CAUTION!
Towing with the rear wheels on the ground will cause severe transmission damage.
Damage from improper towing is not covered under the New Vehicle Limited Warranty.
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132

Quadra-Trac II® /Quadra-Drive® II /Selec-Terrain™ Four-Wheel Drive Models
The transfer case must be shifted into NEUTRAL (N) and the transmission must be
in PARK for recreational towing. The NEUTRAL (N) selection button is adjacent to
the transfer case selector switch. Shifts into and out of transfer case NEUTRAL (N)
can take place with the selector switch in any mode position.
CAUTION!
• DO NOT dolly tow any 4WD vehicle. Internal damage to the transmission or
transfer case will occur if a dolly is used when recreational towing.
• Tow only in a forward direction. Towing this vehicle backwards can cause severe
damage to the transfer case.
• The transmission must be in PARK for recreational towing.
• Before recreational towing, perform the procedure outlined under “Shifting
into NEUTRAL (N)” to be certain that the transfer case is fully in NEUTRAL
(N). Otherwise, internal damage will result.
• Failure to follow these procedures can cause severe transmission and/or
transfer case damage. Damage from improper towing is not covered under the
New Vehicle Limited Warranty.
• Do not use a bumper-mounted clamp-on tow bar on your vehicle. The bumper
face bar will be damaged.
Shifting Into NEUTRAL (N)
Use the following procedure to prepare your vehicle for recreational towing:
1. Bring the vehicle to a complete stop, with the engine running.
2. Press and hold the brake pedal.
3. Shift the transmission into NEUTRAL.
4. If vehicle is equipped with Quadra-Lift™ air suspension, ensure the vehicle is set
to Normal Ride Height.
5. Using a ballpoint pen or similar object, press and hold the recessed transfer case
NEUTRAL (N) button (located by the selector switch) for four seconds. The light
behind the N symbol will blink, indicating shift in progress. The light will stop
blinking (stay on solid) when the shift to NEUTRAL (N) is complete. A “FOUR
WHEEL DRIVE SYSTEM IN NEUTRAL” message will display on the EVIC
(Electronic Vehicle Information Center).
6. After the shift is completed and the NEUTRAL (N) light stays on, release the
NEUTRAL (N) button.
7. Shift the transmission into REVERSE.
8. Release the brake pedal for five seconds and ensure that there is no vehicle
movement.
9. Shift the transmission back into NEUTRAL
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133

10. With the transmission and transfer case in NEUTRAL, press and hold the
ENGINE START/STOP button until the engine turns off. Turning the engine off
will automatically place the transmission in PARK.
11. Press the ENGINE STOP/START button again (without pressing the brake
pedal), if needed, to turn the ignition switch to the OFF position.
12. Firmly apply the parking brake.
13. Attach the vehicle to the tow vehicle using a suitable tow bar.
14. Release the parking brake.
NOTE:
• Steps 1 through 4 are requirements that must be met before pressing the
NEUTRAL (N) button, and must continue to be met until the shift has been
completed. If any of these requirements are not met before pressing the NEUTRAL
(N) button or are no longer met during the shift, then the NEUTRAL (N) indicator
light will flash continuously until all requirements are met or until the NEUTRAL
(N) button is released.
• The ignition switch must be in the ON/RUN position for a shift to take place and
for the position indicator lights to be operable. If the ignition switch is not in the
ON/RUN position, the shift will not take place and no position indicator lights will
be on or flashing.
• A flashing NEUTRAL (N) position indicator light indicates that shift requirements
have not been met.
• If the vehicle is equipped with Quadra-Lift™ air suspension, the engine should be
started and left running for a minimum of 60 seconds (with all the doors closed)
at least once every 24 hours. This process allows the air suspension to adjust the
vehicle’s ride height to compensate for temperature effects.
WARNING!
You or others could be injured or killed if you leave the vehicle unattended with the
transfer case in the NEUTRAL (N) position without first fully engaging the parking
brake. The transfer case NEUTRAL (N) position disengages both the front and rear
driveshafts from the powertrain and will allow the vehicle to move, even if the
transmission is in PARK. The parking brake should always be applied when the
driver is not in the vehicle.
CAUTION!
It is necessary to follow these steps to be certain that the transfer case is fully in
NEUTRAL (N) before recreational towing to prevent damage to internal parts.
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134

Shifting Out Of NEUTRAL (N)
Use the following procedure to prepare your vehicle for normal usage:
1. Bring the vehicle to a complete stop, leaving it connected to the tow vehicle.
2. Firmly apply the parking brake.
3. Start the engine.
4. Press and hold the brake pedal.
5. Shift the transmission into NEUTRAL.
6. Using a ballpoint pen or similar object, press and hold the recessed transfer case
NEUTRAL (N) button (located by the selector switch) for one second.
7. When the NEUTRAL (N) indicator light turns off, release the NEUTRAL (N)
button. After the NEUTRAL (N) button has been released, the transfer case will
shift to the position indicated by the selector switch.
8. Shift the transmission into PARK. Turn the engine OFF.
9. Release the brake pedal.
10. Disconnect vehicle from the tow vehicle.
11. Start the engine.
12. Press and hold the brake pedal.
13. Release the parking brake.
14. Shift the transmission into DRIVE, release the brake pedal, and check that the
vehicle operates normally.
NOTE:
• Steps 1 through 5 are requirements that must be met prior to pressing the
NEUTRAL (N) button, and must continue to be met until the shift has been
completed. If any of these requirements are not met prior to pressing the
NEUTRAL (N) button or are no longer met during the shift, the NEUTRAL (N)
indicator light will flash continuously until all requirements are met or until the
NEUTRAL (N) button is released.
• The ignition switch must be in the ON/RUN position for a shift to take place and
for the position indicator lights to be operable. If the ignition switch is not in the
ON/RUN position, the shift will not take place and no position indicator lights will
be on or flashing.
• A flashing NEUTRAL (N) position indicator light indicates that shift requirements
have not been met.
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SRT PERFORMANCE FEATURES
Electronic Vehicle Information Center (EVIC)
The EVIC can be used to program the following Performance Features.
• To access, press and release either the
UP or DOWN arrow button until “SRT”
appears in the EVIC, then press and
release the RIGHT arrow button to
cycle through the features. Press the
OK button to select a feature.
•
0-60 mph (0-100 km/h)•
Instantaneous G-Force
•
Braking Distance•
Peak G-Force
•
1/8 Mile•
Digital Speedometer
•
1/4 Mile
0-60 mph (0-100 km/h)
When selected, this screen displays the time it takes for the vehicle to go from 0 to
60 mph (0 to 100 km/h) within 10 seconds.
Braking Distance
When selected, this screen displays the vehicle's braking distance and the speed at
which the brake pedal was depressed.
1/8 Mile, 1/4 Mile
When selected, this screen displays the time it takes the vehicle to travel 1/8 mile
(1/4 mile) within 30 seconds and the vehicle's speed when it reaches 1/8 mile
(1/4 mile).
Instantaneous G-Force
When selected, this screen displays the current G-Force (lateral and longitudinal)
along with a friction circle that displays the directions of the forces.
Peak G-Force
When selected, this screen displays all four G-Force values (two lateral and two
longitudinal).
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138

Braking Distance
When selected, this screen displays the vehicle's braking distance and the speed at
which the brake pedal was depressed.
G-Force
When selected, this screen displays all four G-Force values (two lateral and two
longitudinal) as well as steering angle.
Gauges 1
• Oil Temperature
• Oil Pressure
• Battery Voltage
Gauges 2
• Coolant Temperature
• Transmission Temperature
• Intake Air Temperature
Engine
When selected, this screen displays miles per hour (mph), horsepower (hp), torque
(ft/lb), oil pressure (psi) and gear selector values.
Options
When selected, this screen allows you to choose a standard or custom display for your
SRT home page.
WARNING!
Measurement of vehicle statistics with the Performance Features is intended for
off-highway or off-road use only and should not be done on any public roadways.
It is recommended that these features be used in a controlled environment and
within the limits of the law. The capabilities of the vehicle as measured by the
performance pages must never be exploited in a reckless or dangerous manner,
which can jeopardize the user’s safety or the safety of others. Only a safe,
attentive, and skillful driver can prevent accidents.
SRT
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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.
DIESEL
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