2013 JEEP GRAND CHEROKEE Owner handbook (in English)

Recirculation ControlWhen outside air contains smoke,
odors, or high humidity, or if rapid
cooling is desired, you may wish to
recirculate interior air by pressing
the Recirculation control button.
Recirculation mode should only be
used temporarily. The recirculation LED will
illuminate when this button is selected. Push the
button a second time to turn off the Recircula-
tion mode LED and allow outside air into the
vehicle.
NOTE:
In cold weather, use of Recirculation mode
may lead to excessive window fogging. The
Recirculation mode is not allowed in the
Defrost mode to improve window clearing
operation. Recirculation will be disabled au-
tomatically if this mode is selected.Operating Tips
Window Fogging
Windows will fog on the inside when the humid-
ity inside the vehicle is high. This often occurs in
mild or cool temperatures when it’s rainy or
humid. In most cases, turning the air condition-
ing (pressing the A/C button) on will clear the
fog. Adjust the temperature control, air direc-
tion, and blower speed to maintain comfort.
As the temperature gets colder, it may be
necessary to direct air onto the windshield.
Adjust the temperature control and blower
speed to maintain comfort. Higher blower
speeds will reduce fogging. Interior fogging on
the windshield can be quickly removed by se-
lecting the Defrost mode.
Regular cleaning of the inside of the windows
with a non-filming cleaning solution (vinegar
and water works very well) will help prevent
contaminates (cigarette smoke, perfumes, etc.)
from sticking to the windows. Contaminates
increase the rate of window fogging. Summer Operation
NOTE:
In some cases during high temperature
trailer tow operation the Air Conditioning
system performance may be reduced. This
is to help protect the engine from overheat-
ing during the high load condition.
Your air conditioning system is also equipped
with an automatic recirculation system. When
the system senses a heavy load or high heat
conditions, it may use partial Recirculation A/C
mode to provide additional comfort.
Winter Operation
When operating the system during the winter
months, make sure the air intake, located di-
rectly in front of the windshield, is free of ice,
slush, snow, or other obstructions.
Vacation/Storage
Any time you store your vehicle or keep it out of
service (i.e., vacation) for two weeks or more,
run the air conditioning system at idle for about
five minutes in fresh air with the blower setting
in high. This will ensure adequate system lubri-
cation to minimize the possibility of compressor
damage when the system is started again.
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Operating Tips Chart
214

5
STARTING AND OPERATING
•STARTING PROCEDURES .......................220•Automatic Transmission ...................... .220
• Keyless Enter-N-Go™ ........................ .221
• Normal Starting ............................ .221
• Extreme Cold Weather (Below –20°F Or 29°C) ..........222
• If Engine Fails To Start ........................222
• After Starting ............................. .223
• Normal Starting – Diesel Engine ...................223
•AUTOMATIC TRANSMISSION .....................225•Key Ignition Park Interlock ..................... .226
• Brake/Transmission Shift Interlock System ............226
• Five-Speed Automatic Transmission
(3.6L and 3.0L Diesel Engine) — If Equipped ...........226
• Gear Ranges ............................. .231
• Six-Speed Automatic Transmission (5.7L Engine) —
If Equipped .............................. .231
• Gear Ranges ............................. .231
215

•FOUR-WHEEL DRIVE OPERATION ....................237•Quadra-Trac II® Operating Instructions/Precautions .........237
• Shift Positions ............................... .238
• Shifting Procedures ............................ .238
• Quadra-Drive® II System – If Equipped .................240
•SELEC-TERRAIN™ — IF EQUIPPED ...................240•Description ................................. .240
• Electronic Vehicle Information Center (EVIC) Display Messages . .241
•QUADRA-LIFT™ — IF EQUIPPED .....................241•Description ................................. .241
• Electronic Vehicle Information Center (EVIC) Display Messages . .243
• Operation .................................. .243
•ON-ROAD DRIVING TIPS ..........................244
• OFF-ROAD DRIVING TIPS ..........................245
•Quadra-Lift™ – If Equipped ........................245
• When To Use 4WD LOW Range – If Equipped .............245
• Driving Through Water .......................... .245
• Driving In Snow, Mud And Sand .....................246
• Hill Climbing ................................ .246
• Traction Downhill ............................. .247
• After Driving Off-Road .......................... .247
•FUEL SAVER TECHNOLOGY 5.7L ENGINE ONLY – IF
EQUIPPED ....................................248
• POWER STEERING ..............................248
•3.6L And 5.7L Engine ........................... .248
• 3.0L Diesel Engine ............................ .249
• Power Steering Fluid Check ...................... .250
216

•PARKING BRAKE .............................250
• ELECTRONIC BRAKE CONTROL SYSTEM .............252
•Anti-Lock Brake System (ABS) ...................252
• Traction Control System (TCS) ....................252
• Brake Assist System (BAS) ..................... .252
• Electronic Roll Mitigation (ERM) ...................253
• Electronic Stability Control (ESC) ..................253
• Trailer Sway Control (TSC) ..................... .255
• Hill Start Assist (HSA) ........................ .256
• Ready Alert Braking ......................... .257
• Rain Brake Support .......................... .257
• Hill Descent Control (HDC) — Four-Wheel Drive Models With
MP3023 Two-Speed Transfer Case Only ..............257
• ESC Activation/Malfunction Indicator Light And ESC OFF
Indicator Light ............................ .258
•TIRES — GENERAL INFORMATION ..................259•Tire Pressure ............................. .259
• Tire Inflation Pressures ........................260
• Tire Pressures For High Speed Operation .............260
• Radial Ply Tires ............................ .261
• All Season Tires – If Equipped ....................261
• Summer Or Three Season Tires – If Equipped ...........261
• Snow Tires .............................. .261
• Spare Tire Matching Original Equipped Tire And Wheel – If
Equipped ................................ .262
• Compact Spare Tire – If Equipped ..................262
• Full Size Spare – If Equipped .................... .262
217

•Limited-Use Spare – If Equipped .....................262
• Tire Spinning ............................... .263
• Tread Wear Indicators .......................... .263
• Life Of Tire ................................ .264
• Replacement Tires ............................ .264
•TIRE CHAINS (TRACTION DEVICES) ...................265
• TIRE ROTATION RECOMMENDATIONS ..................266
•Non-Directional Tires Only ........................ .266•TIRE PRESSURE MONITOR SYSTEM (TPMS) ..............266•Base System ................................ .268
• Premium System – If Equipped ..................... .269
• TPMS Deactivation ............................ .272
• General Information ........................... .272
•FUEL REQUIREMENTS — GASOLINE ENGINE .............273•3.6L Engine ................................. .273
• 5.7L Engine ................................. .273
• Methanol .................................. .273
• Ethanol ................................... .274
• Clean Air Gasoline ............................ .274
• MMT In Gasoline ............................. .274
• Materials Added To Fuel ......................... .274
•FUEL REQUIREMENTS — DIESEL ENGINE ...............275
• ADDING FUEL .................................276
•Fuel Filler Cap (Gas Cap) ........................ .276
• Loose Fuel Filler Cap Message .....................278
218

•TRAILER TOWING ............................278•Common Towing Definitions .................... .278
• Breakaway Cable Attachment .................... .279
• Trailer Towing Weights (Maximum Trailer Weight Ratings) . . .281
• Trailer And Tongue Weight ..................... .281
• Towing Requirements ........................ .282
• Towing Tips .............................. .285
•RECREATIONAL TOWING (BEHIND MOTORHOME, ETC.) ....287•Towing This Vehicle Behind Another Vehicle ............287
• Recreational Towing – Quadra–Trac II® /Quadra–Drive® II
Four-Wheel Drive Models ...................... .287
219

STARTING PROCEDURES
Before starting your vehicle, adjust your seat,
adjust the inside and outside mirrors, fasten
your seat belt, and if present, instruct all other
occupants to buckle their 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. Allow-
ing 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 shift lever.
(Continued)
WARNING!(Continued)
•Do not leave the key fob in or near the
vehicle (or in a location accessible to chil-
dren), and do not leave 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.
Automatic TransmissionThe shift lever must be in the NEUTRAL or PARK
position before you can start the engine. Apply the
brakes before shifting into any driving gear.
CAUTION!
Damage to the transmission may occur if the
following precautions are not observed:
•Do not shift from REVERSE, PARK, or
NEUTRAL into any forward gear when the
engine is above idle speed.
(Continued)
CAUTION!(Continued)
•Shift into PARK only after the vehicle has
come to a complete stop.
• Shift into or out of REVERSE only after the
vehicle has come to a complete stop and
the engine is at idle speed.
• Before shifting into any gear, make sure
your foot is firmly on the brake pedal.
Using Fob With Integrated Key (Tip Start)
NOTE:
Normal starting of either a cold or a warm
engine is obtained without pumping or press-
ing the accelerator pedal.
Do not press the accelerator. Use the Fob with
Integrated Key to briefly turn the ignition switch to
the START position and release it as soon as the
starter engages. The starter motor will continue to
run, and it will disengage automatically when the
engine is running. If the engine fails to start, the
starter will disengage automatically in 10 sec-
onds. If this occurs, turn the ignition switch to the
LOCK position, wait 10 to 15 seconds, then
repeat the “Normal Starting” procedure.
220