2013 JEEP GRAND CHEROKEE four wheel drive

•Remote start aborted — Fuel low
•Remote start disabled — Start Vehicle to Reset
•Remote start active — Insert Key and Turn to Run
•Remote start active — Push Start Button
•Memory 1 profile set
•Memory 2 profile set
•Memory system unavailable — Not in Park
•Memory system unavailable — Seatbelt buckled
•Memory 1 profile recall
•Memory 2 profile recall
•Press Brake Pedal and Push Button to Start
•Wrong Key
•Damaged Key
•Key not programmed•Function currently unavailable — Power Liftgate
•Unlock to operate — Power Liftgate
•Put in Park to operate — Power Liftgate
•Automatic high beams on
•Automatic high beams off
•Service Four Wheel Drive System
•ECO — Fuel Saver Indicator
•Terrain Settings — Automatic
•Terrain Settings — Rock
•Terrain Settings — Sand/Mud
•Terrain Settings — Snow
•Terrain Settings — Sport
•Sport Not Available in 4 Low 4 High is Required
•Rock Not Available in 4 Low 4 High is Required
320 UNDERSTANDING YOUR INSTRUMENT PANEL

FOUR-WHEEL DRIVE OPERATION.........467
▫Quadra-Trac I® Operating Instructions/
Precautions – If Equipped...............467
▫Quadra-Trac II® Operating Instructions/
Precautions – If Equipped...............468
▫Shift Positions........................469
▫Shifting Procedures....................470
▫Quadra-Drive® II System – If Equipped......473
SELEC-TERRAIN™ — IF EQUIPPED........473
▫Description..........................473
▫Electronic Vehicle Information Center (EVIC)
Display Messages.....................475
QUADRA-LIFT™ — IF EQUIPPED..........476
▫Description..........................476▫Electronic Vehicle Information Center (EVIC)
Display Messages.....................479
▫Operation...........................480
ON-ROAD DRIVING TIPS................481
OFF-ROAD DRIVING TIPS...............482
▫Quadra-Lift™ – If Equipped..............483
▫When To Use 4WD LOW Range –
If Equipped..........................483
▫Driving Through Water.................483
▫Driving In Snow, Mud And Sand..........485
▫Hill Climbing........................485
▫Traction Downhill.....................486
▫After Driving Off-Road.................486
434 STARTING AND OPERATING

POWER STEERING.....................487
▫3.6L Engine..........................487
▫5.7L Engine..........................489
▫Power Steering Fluid Check..............490
FUEL SAVER TECHNOLOGY 5.7L ENGINE
ONLY – IF EQUIPPED...................491
PARKING BRAKE......................491
ELECTRONIC BRAKE CONTROL SYSTEM. . . .494
▫Anti-Lock Brake System (ABS)............494
▫Traction Control System (TCS)............494
▫Brake Assist System (BAS)...............495
▫Electronic Roll Mitigation (ERM)..........496
▫Electronic Stability Control (ESC)..........497▫Trailer Sway Control (TSC)..............500
▫Hill Start Assist (HSA).................500
▫Ready Alert Braking – If Equipped.........503
▫Rain Brake Support – If Equipped..........503
▫Hill Descent Control (HDC) — Four-Wheel
Drive Models With MP3023 Two-Speed Transfer
Case Only..........................504
▫ESC Activation/Malfunction Indicator Light
And ESC OFF Indicator Light............506
TIRE SAFETY INFORMATION.............507
▫Tire Markings........................507
▫Tire Identification Number (TIN)...........511
▫Tire Terminology And Definitions..........512
▫Tire Loading And Tire Pressure...........513
5
STARTING AND OPERATING 435

▫Trailer Towing Weights
(Maximum Trailer Weight Ratings).........562
▫Trailer And Tongue Weight..............562
▫Towing Requirements..................563
▫Towing Tips.........................569
SNOW PLOW.........................570
RECREATIONAL TOWING (BEHIND
MOTORHOME, ETC.)...................571
▫Towing This Vehicle Behind Another Vehicle . .571▫Recreational Towing – Two-Wheel Drive
Models.............................572
▫Recreational Towing – Quadra-Trac I®
(Single-Speed Transfer Case) Four-Wheel Drive
Models.............................573
▫
Recreational Towing – Quadra–Trac II®
/Quadra–Drive® II Four-Wheel
Drive Models.........................573
438 STARTING AND OPERATING

The instrument cluster display will show the requested
top gear limit, however the transmission will not down-
shift to the requested gear if doing so would overspeed
the engine. The transmission will downshift once the
vehicle speed has slowed sufficiently.
To exit ERS mode, simply press and hold the shift lever to
the right (+) until “D” is once again displayed in the shift
lever position indicator in the instrument cluster.
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), simply press and hold the
shift lever to the left (-). The transmission will shift to the
range from which the vehicle can best be slowed down.
Overdrive Operation
The automatic transmission includes an electronically
controlled Overdrive (fourth and fifth gears). The trans-
mission will automatically shift into Overdrive if the
following conditions are present:
•the shift lever is in the DRIVE position,
•
the transmission fluid has reached an adequate
temperature,
•the engine coolant has reached an adequate
temperature,
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STARTING AND OPERATING 465

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, and the
transmission will not shift into the top overdrive gear,
until the transmission fluid and engine coolant are warm
[usually after 1 to 3 miles (2 to 5 km) of driving]. Because
top gear is disabled, and 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. Using the Electronic Range Select (ERS) shiftcontrol, when the transmission is sufficiently warm, will
demonstrate that the transmission is able to shift into and
out of Overdrive.
•If the vehicle has not been driven for several days, the
first few seconds of operation after shifting the transmis-
sion into gear may seem sluggish. This is due to the fluid
partially draining from the torque converter into the
transmission. This condition is normal and will not
cause damage to the transmission. The torque converter
will refill within five seconds after starting the engine.
FOUR-WHEEL DRIVE OPERATION
Quadra-Trac I® Operating Instructions/
Precautions – If Equipped
The Quadra-Trac I® is a single-speed (HI range only)
transfer case, which provides convenient full-time four-
wheel drive. No driver interaction is required. The Brake
Traction Control (BTC) System, which combines standard
5
STARTING AND OPERATING 467

ABS and Traction Control, provides resistance to any
wheel that is slipping to allow additional torque transfer
to wheels with traction.
NOTE:The Quadra-Trac I® system is not appropriate
for conditions where 4WD LOW range is recommended.
Refer to “Off-Road Driving Tips” in “Starting and Oper-
ating” for further information.
Quadra-Trac II® Operating Instructions/
Precautions – If Equipped
The Quadra-Trac II® transfer case is fully automatic in
the normal driving 4WD AUTO mode. The Quadra-Trac
II® transfer case provides three mode positions:
•4WD HI
•NEUTRAL
•4WD LOWThis transfer case is fully automatic in the 4WD HI mode.
When additional traction is required, the 4WD LOW
position can be used to lock the front and rear driveshafts
together and force the front and rear wheels to rotate at
the same speed. The 4WD LOW position is intended for
loose, slippery road surfaces only. Driving in the 4WD
LOW position 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 4WD HI
position 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 transfer case.
468 STARTING AND OPERATING

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.
WARNING!
You or others could be injured 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 drive-
shafts 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.
Shift Positions
For additional information on the appropriate use of each
transfer case mode position, see the information below:
4WD AUTO
This range is used on surfaces such as ice, snow, gravel,
sand, and dry hard pavement.
NOTE:Refer to “Selec-Terrain® – If Equipped” in “Start-
ing and Operating” for further information on the vari-
ous positions and their intended usages.
NEUTRAL
This range disengages both the front and rear driveshafts
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.
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STARTING AND OPERATING 469