2014 JEEP CHEROKEE brake

STARTING AND OPERATING
CONTENTS
STARTING PROCEDURES ................420
▫ Normal Starting ...................... .420
▫ Extreme Cold Weather
(Below –20°F Or 29°C) ................421
▫ Extended Park Starting ..................421
▫ If Engine Fails To Start .................421
▫ After Starting ....................... .422
 ENGINE BLOCK HEATER — IF EQUIPPED . . .423
 AUTOMATIC TRANSMISSION ............424
▫ Key Ignition Park Interlock ...............426 ▫
Brake/Transmission Shift Interlock System . . .426
▫ Nine-Speed Automatic Transmission ........426
▫ Gear Ranges ........................ .428
 FOUR-WHEEL DRIVE OPERATION .........435
▫ 1-Speed Four-Wheel Drive (4WD) —
If Equipped ........................ .435
▫ 2-Speed Four-Wheel Drive (4WD) —
If Equipped ......................... .436
▫ Shift Positions ....................... .437
▫ Shifting Procedures ....................438
5

▫Rear Electronic Locker (E-Locker) System —
If Equipped ......................... .442
 SELEC-TERRAIN™ .....................443
▫ Description ......................... .443
 ON-ROAD DRIVING TIPS ................445
 OFF-ROAD DRIVING TIPS ................446
▫ When To Use 4WD LOW Range ...........446
▫ Driving Through Water .................446
▫ Driving In Snow, Mud And Sand ..........447
▫ Hill Climbing ....................... .448
▫ Traction Downhill .....................449
▫ After Driving Off-Road .................449
 POWER STEERING .....................450 
ELECTRIC PARKING BRAKE (EPB) .........451
▫ Auto Park Brake ..................... .455
▫ Safehold .......................... .456
▫ Brake Service Mode ....................457
 BRAKE SYSTEM ...................... .458
 ELECTRONIC BRAKE CONTROL SYSTEM . . . .459
▫ Anti-Lock Brake System ................459
▫ Traction Control System (TCS) ............462
▫ Brake Assist System (BAS) ...............462
▫ Electronic Roll Mitigation (ERM) ..........463
▫ Hill Start Assist (HSA) .................464
▫ Hill Descent Control (HDC) — If Equipped . . .466
416 STARTING AND OPERATING

▫Selec Speed Control (SSC) — If Equipped . . . .470
▫ Electronic Stability Control (ESC) ..........474
▫ ESC Activation/Malfunction Indicator Light
And ESC OFF Indicator Light ............478
▫ Trailer Sway Control (TSC) ...............479
▫ Ready Alert Braking (RAB) ...............480
▫ Rain Brake Support (RBS) ................480
▫ Dynamic Steering Torque (DST) ...........480
 TIRE SAFETY INFORMATION .............481
▫ Tire Markings ....................... .481
▫ Tire Identification Number (TIN) ...........485
▫ Tire Terminology And Definitions ..........486
▫ Tire Loading And Tire Pressure ...........488
TIRES — GENERAL INFORMATION ........492
▫ Tire Pressure ....................... .492
▫ Tire Inflation Pressures .................494
▫ Tire Pressures For High Speed Operation . . . .495
▫ Radial Ply Tires ..................... .495
▫ Tire Types .......................... .496
▫ Run Flat Tires — If Equipped .............497
▫ Spare Tires — If Equipped ...............498
▫ Tire Spinning ....................... .500
▫ Tread Wear Indicators ..................501
▫ Life Of Tire ........................ .501
▫ Replacement Tires .....................502
 TIRE CHAINS (TRACTION DEVICES) .......504
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STARTING AND OPERATING 417

STARTING PROCEDURES
Before starting your vehicle, adjust your seat, adjust both
inside and outside mirrors, and fasten your seat belts.
WARNING!
•When leaving the vehicle, always remove the key
fob from the ignition and lock your vehicle.
• Never leave children alone in a vehicle, or with
access to an unlocked vehicle.
• Allowing children to be in a vehicle unattended is
dangerous for a number of reasons. A child or
others could be seriously or fatally injured. Chil-
dren should be warned not to touch the parking
brake, brake pedal or the shift lever.
• Do not leave the key fob in or near the vehicle, or
in a location accessible to children. A child could
operate power windows, other controls, or move
the vehicle. Start the engine with the shift lever in the NEUTRAL or
PARK position. Apply the brake before shifting to any
driving range.
Normal Starting
NOTE:
Normal starting of either a cold or a warm engine
is obtained without pumping or pressing the accelerator
pedal.
Cycle the ignition switch to the START position and
release when the engine starts. If the engine fails to start
within 10 seconds, cycle the ignition switch to the
LOCK/OFF position, wait 10 to 15 seconds, then repeat
the “Normal Starting” procedure.
Tip Start Feature
Turn the ignition switch to START position and release it
as soon as the starter engages. The starter motor will
continue to run, but will automatically disengage itself
when the engine is running. If the engine fails to start, the
420 STARTING AND OPERATING

AUTOMATIC TRANSMISSION
WARNING!
•It is dangerous to shift out of PARK or NEUTRAL
if the engine speed is higher than idle speed. If
your foot is not firmly pressing the brake pedal, the
vehicle could accelerate quickly forward or in re-
verse. You could lose control of the vehicle and hit
someone or something. Only shift into gear when
the engine is idling normally and your foot is
firmly pressing the brake pedal.
(Continued)
WARNING! (Continued)
•Unintended movement of a vehicle could injure
those in or near the vehicle. As with all vehicles,
you should never exit a vehicle while the engine is
running. Before exiting a vehicle, always apply the
parking brake, shift the transmission into PARK,
turn the engine OFF, and remove the key fob. When
the ignition is in the OFF position, the transmis-
sion is locked in PARK, securing the vehicle
against unwanted movement.
• When leaving the vehicle, always make sure the
ignition switch is in the OFF position, remove the
key fob from the vehicle, and lock the vehicle.
(Continued)
424 STARTING AND OPERATING

WARNING!(Continued)
•Never leave children alone in a vehicle, or with
access to an unlocked vehicle. Allowing children to
be in a vehicle unattended is dangerous for a
number of reasons. A child or others could be
seriously or fatally injured. Children should be
warned not to touch the parking brake, brake pedal
or the transmission gear selector.
• Do not leave the key fob in or near the vehicle (or
in a location accessible to children), and do not
leave the ignition of a vehicle equipped with
Keyless Enter-N-Go™ in the ACC or ON/RUN
mode. A child could operate power windows, other
controls, or move the vehicle.
CAUTION!
Damage to the transmission may occur if the follow-
ing precautions are not observed:
• Shift into or out of PARK or REVERSE only after
the vehicle has come to a complete stop.
• Do not shift between PARK, REVERSE, NEU-
TRAL, or DRIVE when the engine is above idle
speed.
• Before shifting into any gear, make sure your foot
is firmly pressing the brake pedal.
NOTE: You must press and hold the brake pedal while
shifting out of PARK.
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STARTING AND OPERATING 425

Key Ignition Park Interlock
This vehicle is equipped with a Key Ignition Park Inter-
lock which requires the transmission to be in PARK
before the ignition switch can be turned to the full OFF
(key removal) position. The key fob can only be removed
from the ignition when the ignition is in the full OFF
position, and the transmission is locked in PARK when-
ever the ignition switch is in the full OFF position.
Brake/Transmission Shift Interlock System
This vehicle is equipped with a Brake Transmission Shift
Interlock system (BTSI) that holds the shift lever in PARK
unless the brakes are applied. To shift the transmission
out of PARK, the ignition switch must be turned to the
ON/RUN position (engine running or not) and the brake
pedal must be pressed.
Nine-Speed Automatic Transmission
Your vehicle is equipped with a state of the art, fuel
efficient nine-speed transmission. The transmission gear
range (PRND) is displayed both beside the shift lever and
in the Electronic Vehicle Information Center (EVIC). To
select a gear range, press the lock button on the shift lever
and move the lever rearward or forward. You must also
press the brake pedal to shift the transmission out of PARK,
or to shift from NEUTRAL into DRIVE or REVERSE when
the vehicle is stopped or moving at low speeds (refer to
Brake/Transmission Shift Interlock Systemin this sec-
tion). Select the DRIVE range for normal driving.
The electronically-controlled transmission provides a pre-
cise shift schedule. The transmission electronics are self-
calibrating; therefore, the first few shifts on a new vehicle
may be somewhat abrupt. This is a normal condition, and
precision shifts will develop within a few hundred miles
(kilometers).
426 STARTING AND OPERATING

Only shift from DRIVE to PARK or REVERSE when the
accelerator pedal is released and the vehicle is stopped.
Be sure to keep your foot on the brake pedal when
shifting between these gears.
The transmission shift lever has PARK, REVERSE, NEU-
TRAL, DRIVE, and Electronic Range Select (ERS) shift
positions. Manual downshifts can be made using the ERS
shift control (refer toElectronic Range Select (ERS)
Operation in this section for further information). Mov-
ing the shift lever into the ERS (-/+) position (beside the
DRIVE position) displays the current gear in the instru-
ment cluster, and prevents automatic upshifts beyond
this gear. In ERS mode, toggling the shift lever forward (-)
or rearward (+) will change the highest available gear.
Shift Lever
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STARTING AND OPERATING 427