2017 JEEP CHEROKEE torque

Moving the gear selector to the ERS position (beside DRIVE)
will activate ERS mode, display the current gear in the
instrument cluster, and set that gear as the top available gear.
Once in ERS mode, moving the gear selector forward (-) or
rearward (+) will change the top available gear.
To exit ERS mode, simply return the gear selector to the
DRIVE position.
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.
NOTE: To select the proper gear position for maximum
deceleration (engine braking), move the gear selector into
the ERS position, then simply press and hold it forward (-).
The transmission will shift to the range from which the
vehicle can best be slowed down.
Torque Converter Clutch
A feature designed to improve fuel economy has been
included in the automatic transmission on your vehicle. A
clutch within the torque converter engages automatically
at calibrated speeds. This may result in a slightly different
feeling or response during normal operation in the upper
gears. When the vehicle speed drops or during some
accelerations, the clutch automatically disengages.
NOTE: The torque converter clutch will not engage until
the transmission fluid is warm (usually after 1 to 3 miles [2
to 5 km] of driving). Because the engine speed is higher
when the torque converter clutch is not engaged, it may
seem as if the transmission is not shifting properly when
cold. This is normal. The torque converter clutch will
function normally once the transmission is sufficiently
warm.
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FOUR-WHEEL DRIVE OPERATION
1-Speed Four-Wheel Drive (4X4) — If Equipped
This feature provides on-demand four-wheel drive (4X4).
The system is automatic with no driver inputs or addi-
tional driving skills required. Under normal driving con-
ditions, the front wheels provide most of the traction. If the
front wheels begin to lose traction, power is shifted auto-
matically to the rear wheels. The greater the front wheel
traction loss, the greater the power transfer to the rear
wheels.Additionally, on dry pavement under heavy throttle input
(where one may have no wheel spin), torque will be sent to
the rear in a pre-emptive effort to improve vehicle launch
and performance characteristics.
CAUTION!
All wheels must have the same size and type tires.
Unequal tire sizes must not be used. Unequal tire size
may cause failure of the power transfer unit.
2-Speed Four-Wheel Drive (4X4) — If Equipped
1-Speed 4X4 Switch2-Speed 4x4 Switch
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The Four-Wheel Drive is fully automatic in the normal
driving mode. The Selec-Terrain buttons provide three
selectable mode positions:
•4WD LOW
• REAR LOCK (If Equipped)
• NEUTRAL When additional traction is required, the 4WD LOW range
position can be used to provide an additional gear reduc-
tion which allows for increased torque to be delivered to
both the front and rear wheels. 4WD LOW is intended for
loose, slippery road surfaces only. Driving in 4WD LOW on
dry, hard-surfaced roads may cause increased tire wear and
damage to driveline components.
When operating your vehicle in 4WD LOW, the engine
speed is approximately three times that of the normal
driving mode at a given road speed. Take care not to
overspeed the engine and do not exceed 25 mph (40 km/h).
Proper operation of four-wheel drive vehicles depends on
tires of equal size, type, and circumference on each wheel.
Any difference will adversely affect shifting and cause
damage to the driveline components.
Because four-wheel drive provides improved traction,
there is a tendency to exceed safe turning and stopping
speeds. Do not go faster than road conditions permit.
2-Speed 4x4 Switch (with Rear Lock)
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Shift Positions
For additional information on the appropriate use of each
4WD system mode position, see the information below:
NEUTRAL
This range disengages the driveline from the powertrain. It
is to be used for flat towing behind another vehicle. Refer
to “Recreational Towing” in “Starting And Operating” for
further information.
WARNING!
You or others could be injured or killed if you leave the
vehicle unattended with the power transfer unit in the
NEUTRAL (N) position without first fully engaging
the parking brake. The NEUTRAL (N) position disen-
gages both the front and rear driveshafts from the
powertrain and will allow the vehicle to roll, even if
the transmission is in PARK. The parking brake
should always be applied when the driver is not in the
vehicle.
4WD LOW
This range is for low speed four-wheel drive. It provides an
additional gear reduction which allows for increased
torque to be delivered to both the front and rear wheels
while providing maximum pulling power for loose, slip-
pery road surfaces only. Do not exceed 25 mph (40 km/h).
NOTE:Refer to “Selec-Terrain – If Equipped” for further
information on the various positions and their intended
usages.
Shifting Procedures
Shifting Into 4X4 LOW
With the vehicle at speeds of 0 to 3 mph (0 to 5 km/h), the
ignition in the ON mode and the engine running, shift the
transmission into NEUTRAL, and push the “4WD LOW”
button once. The “4WD LOW” indicator light in the
instrument cluster will begin to flash and remain on solid
when the shift is complete.
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LANESENSE — IF EQUIPPED
LaneSense Operation
The LaneSense system is operational at speeds above
37 mph (60 km/h) and below 112 mph (180 km/h). The
LaneSense system uses a forward looking camera to detect
lane markings and measure vehicle position within the
lane boundaries.
When both lane markings are detected and the driver
unintentionally drifts out of the lane (no turn signal
applied), the LaneSense system provides a haptic warning
in the form of torque applied to the steering wheel to
prompt the driver to remain within the lane boundaries. If
the driver continues to unintentionally drift out of the lane,
the LaneSense system provides a visual warning through
the instrument cluster display to prompt the driver to
remain within the lane boundaries.
The driver may manually override the haptic warning by
applying torque into the steering wheel at any time.When only a single lane marking is detected and the driver
unintentionally drifts across the lane marking (no turn
signal applied), the LaneSense system provides a visual
warning through the instrument cluster display to prompt
the driver to remain within the lane. When only a single
lane marking is detected, a haptic (torque) warning will not
be provided.
NOTE:
When operating conditions have been met, the
LaneSense system will monitor if the driver ’s hands are on
the steering wheel and provides an audible warning to the
driver when the driver ’s hands are not detected on the
steering wheel. The system will cancel if the driver does
not return their hands to the wheel.
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NOTE:The LaneSense system operates with the similar
behavior for a right lane departure when only the right
lane marking has been detected.
Left Lane Departure — Both Lanes Detected
• When the LaneSense system is on, the lane lines turn
from gray to white to indicate that both of the lane
markings have been detected. The LaneSense indicator
is solid green when both lane markings have been
detected and the system is “armed” to provide visual
warnings in the instrument cluster display and a torque
warning in the steering wheel if an unintentional lane
departure occurs.
•When the LaneSense system senses a lane drift situation,
the left thick lane line and the left thin line turn solid
white. The LaneSense indicator changes from solid
green to solid yellow. At this time torque is applied to
the steering wheel in the opposite direction of the lane
boundary.
• For example: If approaching the left side of the lane the
steering wheel will turn to the right.
Lanes Sensed (White Lines/Green Indicator)
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•When the LaneSense system senses the lane has been
approached and is in a lane departure situation, the left
thick lane line flashes from white to gray, the left thin
line remains solid white and the LaneSense indicator
changes from solid yellow to flashing yellow. At this
time torque is applied to the steering wheel in the
opposite direction of the lane boundary. •
For example: If approaching the left side of the lane the
steering wheel will turn to the right.
NOTE: The LaneSense system operates with the similar
behavior for a right lane departure.
Lane Sensed (Solid White Thick Line, Solid White Thin
Line/Solid Yellow Indicator)
Lane Approached (Flashing White To Gray Thick Line,Solid White Thin Line/Flashing Yellow Indicator)
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Left Lane Departure — Both Lanes Detected
•When the LaneSense system is on, the lane lines turn
from gray to white to indicate that both of the lane
markings have been detected. The LaneSense indicator
is solid green when both lane markings have been
detected and the system is “armed” to provide visual
warnings in the instrument cluster display and a torque
warning in the steering wheel if an unintentional lane
departure occurs. •
When the LaneSense system senses a lane drift situation,
the left thick lane line and left thin line turn solid yellow.
The LaneSense indicator changes from solid green to
solid yellow. At this time torque is applied to the
steering wheel in the opposite direction of the lane
boundary.
• For example: If approaching the left side of the lane the
steering wheel will turn to the right.
Lanes Sensed (White Lines/Green Indicator)
Lane Sensed (Solid Yellow Thick Line, Solid Yellow Thin
Line/Solid Yellow Indicator)
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