2015 JEEP CHEROKEE engine overheat

INTRODUCTION/WELCOME
WELCOME FROM CHRYSLERGROUP LLC.................. 3
CONTROLS AT A GLANCE
DRIVER COCKPIT.............. 6INSTRUMENT CLUSTER.......... 8
GETTING STARTED
KEY FOB . . . . . . . . . . . . . . . . . . . 10REMOTE START............... 12VEHICLE SECURITY ALARM....... 13KEYLESS ENTER-N-GO™......... 13SEAT BELT SYSTEMS........... 17SUPPLEMENTAL RESTRAINT SYSTEM(SRS) — AIR BAGS............ 18CHILD RESTRAINTS............ 24HEAD RESTRAINTS............. 29FRONT SEATS................ 31REAR SEATS................ 34HEATED/VENTILATED SEATS....... 35HEATED STEERING WHEEL....... 36TILT/TELESCOPING STEERINGCOLUMN................... 37
OPERATING YOUR VEHICLE
ENGINE BREAK-INRECOMMENDATIONS........... 38TURN SIGNAL/HIGH BEAM LEVER . . . 38HEADLIGHT SWITCH............ 39WIPER/WASHER LEVER.......... 40ELECTRONIC SPEED CONTROL..... 41ADAPTIVE CRUISE CONTROL (ACC) . . . 44FORWARD COLLISION WARNING (FCW)WITH MITIGATION . . . . . . . . . . . . . 47MANUAL CLIMATE CONTROLSWITHOUT TOUCHSCREEN........ 49MANUAL CLIMATE CONTROLSWITH TOUCHSCREEN........... 50AUTOMATIC TEMPERATURECONTROLS (ATC).............. 53STOP/START SYSTEM — 3.2L ENGINE . . 57ELECTRIC PARKING BRAKE (EPB) . . . 59PA R K S E N S E®................ 61PARKVIEW®REAR BACK-UP CAMERA.. 63POWER SUNROOF............. 64WIND BUFFETING............. 67
ELECTRONICS
YOUR VEHICLE'S SOUND SYSTEM . . . 68IDENTIFYING YOUR RADIO........ 70Uconnect®ACCESS............. 71Uconnect®5.0 . . . . . . . . . . . . . . . . 88
Uconnect®8.4A . . . . . . . . . . . . . . 100Uconnect®8.4AN . . . . . . . . . . . . . 133STEERING WHEEL AUDIOCONTROLS................. 151ELECTRONIC VEHICLE INFORMATIONCENTER (EVIC) AND DRIVERINFORMATION DISPLAY (DID)..... 151PROGRAMMABLE FEATURES...... 153UNIVERSAL GARAGE DOOR OPENER(HomeLink®)................154POWER INVERTER............ 156POWER OUTLET............. 157WIRELESS CHARGING PAD....... 159
OFF-ROAD CAPABILITIES
FOUR-WHEEL DRIVE OPERATION . . . 162SELEC-TERRAIN™............ 165
UTILITY
CARGO AREA FEATURES........ 166TRAILER TOWING WEIGHTS (MAXIMUMTRAILER WEIGHT RATINGS)...... 167RECREATIONAL TOWING (BEHINDMOTORHOME, ETC.)........... 168
WHAT TO DO IN EMERGENCIES
ROADSIDE ASSISTANCE......... 173INSTRUMENT CLUSTER WARNINGLIGHTS................... 173INSTRUMENT CLUSTER INDICATORLIGHTS................... 179IF YOUR ENGINE OVERHEATS..... 182TIRE SERVICE KIT . . . . . . . . . . . . 183JACKING AND TIRE CHANGING.... 189JUMP-STARTING............. 194FREEING A STUCK VEHICLE...... 197RECOVERY STRAP............ 198SHIFT LEVER OVERRIDE........ 198TOWING A DISABLED VEHICLE.... 199EVENT DATA RECORDER (EDR).... 200
MAINTAINING YOUR VEHICLE
OPENING THE HOOD.......... 201ENGINE COMPARTMENT........ 202FLUID CAPACITIES............ 206FLUIDS, LUBRICANTS AND GENUINEPA RT S . . . . . . . . . . . . . . . . . . . . 2 0 6MAINTENANCE PROCEDURES..... 208MAINTENANCE SCHEDULE...... 208FUSES.................... 213TIRE PRESSURES............. 219SPARE TIRES — IF EQUIPPED..... 219WHEEL AND WHEEL TRIM CARE . . . 221REPLACEMENT BULBS......... 222
TABLE OF CONTENTS

Your vehicle has also been equipped with a TPMS malfunction indicator to indicate
when the system is not operating properly. The TPMS malfunction indicator is
combined with the low tire pressure telltale. When the system detects a malfunction,
the telltale will flash for approximately one minute and then remain continuously
illuminated. This sequence will continue each time the vehicle is restarted as long as
the malfunction exists.
When the malfunction indicator is illuminated, the system may not be able to detect
or signal low tire pressure as intended. TPMS malfunctions may occur for a variety of
reasons, including the installation of replacement or alternate tires or wheels on the
vehicle that prevent the TPMS from functioning properly. Always check the TPMS
malfunction telltale after replacing one or more tires or wheels on your vehicle, to
ensure that the replacement or alternate tires and wheels allow the TPMS to continue
to function properly.
NOTE:
Tire pressures change by approximately 1 psi (7 kPa) per 12° F (7° C) of air
temperature change. Keep this in mind when checking tire pressure inside a garage,
especially in the Winter. Example: If garage temperature is 68°F (20°C) and the
outside temperature is 32°F (0°C), then the cold tire inflation pressure should be
increased by 3 psi (21 kPa), which equals 1 psi (7 kPa) for every 12°F (7°C) for this
outside temperature condition.
CAUTION!
The TPMS has been optimized for the original equipment tires and wheels. TPMS
pressures and warning have been established for the tire size equipped on your
vehicle. Undesirable system operation or sensor damage may result when using
replacement equipment that is not of the same size, type, and/or style. Aftermar-
ket wheels can cause sensor damage. Do not use tire sealant from a can, or
balance beads if your vehicle is equipped with a TPMS, as damage to the sensors
may result.
- Engine Temperature Warning Light
• This light warns of an overheated engine condition.
• If the light turns on and a warning chime sounds while driving, safely pull over and
stop the vehicle. If the A/C system is on, turn it off. Also, shift the transmission into
NEUTRAL and idle the vehicle. If the temperature reading does not return to
normal, turn the engine off immediately.
• We recommend that you do not operate the vehicle or engine damage will occur.
Have the vehicle serviced immediately.
WARNING!
A hot engine cooling system is dangerous. You or others could be badly burned by
steam or boiling coolant.
WHAT TO DO IN EMERGENCIES
175

• To turn the FCW system OFF, press the forward collision button once to turn the
system OFF (led turns on).
• For further information on Forward Collision Warning (FCW) operation and proper
use, refer to “Speed Control ” in “Operating Your Vehicle”.
- Liftgate Ajar Indicator — If Equipped
This indicator will illuminate when the liftgate is left ajar and not fully closed.
IF YOUR ENGINE OVERHEATS
In any of the following situations, you can reduce the potential for overheating by
taking the appropriate action:
• On the highways — slow down.
• In city traffic — while stopped, shift the transmission to NEUTRAL, but do not
increase engine idle speed.
NOTE:
There are steps that you can take to slow down an impending overheat condition:
• If your air conditioner (A/C) is on, turn it off. The A/C system adds heat to the
engine cooling system and turning the A/C off can help remove this heat.
• You can also turn the temperature control to maximum heat, the mode control to
floor and the blower control to high. This allows the heater core to act as a
supplement to the radiator and aids in removing heat from the engine cooling
system.
CAUTION!
Driving with a hot cooling system could damage your vehicle. If the temperature
gauge reads HOT (H), pull over and stop the vehicle. Idle the vehicle with the air
conditioner turned off until the pointer drops back into the normal range. If the
pointer remains on HOT (H), and you hear continuous chimes, turn the engine off
immediately, and call for service.
WARNING!
You or others can be badly burned by hot engine coolant (antifreeze) or steam from
your radiator. If you see or hear steam coming from under the hood, do not open
the hood until the radiator has had time to cool. Never try to open a cooling system
pressure cap when the radiator or coolant bottle is hot.
WHAT TO DO IN EMERGENCIES
182

FREEING A STUCK VEHICLE
• If your vehicle becomes stuck in mud, sand or snow, it can often be moved by a
rocking motion. Turn your steering wheel right and left to clear the area around the
front wheels. Then shift back and forth between REVERSE and DRIVE. Using
minimal accelerator pedal pressure to maintain the rocking motion, without
spinning the wheels, is most effective.
NOTE:
If your vehicle is equipped with Traction Control or Electronic Stability Control (ESC),
turn the system OFF before attempting to “rock” the vehicle.
CAUTION!
• Racing the engine or spinning the wheels may lead to transmission overheating
and failure. Allow the engine to idle with the shift lever in NEUTRAL for at least
one minute after every five rocking-motion cycles. This will minimize overheat-
ing and reduce the risk of transmission failure during prolonged efforts to free
a stuck vehicle.
• When “rocking” a stuck vehicle by moving between REVERSE and DRIVE, do
not spin the wheels faster than 15 mph (24 km/h), or drivetrain damage may
result.
• Revving the engine or spinning the wheels too fast may lead to transmission
overheating and failure. It can also damage the tires. Do not spin the wheels
above 30 mph (48 km/h) while in gear (no transmission shifting occurring).
WARNING!
Fast spinning tires can be dangerous. Forces generated by excessive wheel speeds
may cause damage, or even failure, of the axle and tires. A tire could explode and
injure someone. Do not spin your vehicle's wheels faster than 30 mph (48 km/h)
or for longer than 30 seconds continuously without stopping when you are stuck
and do not let anyone near a spinning wheel, no matter what the speed.
WHAT TO DO IN EMERGENCIES
197

Adding Coolant (Antifreeze) . .208
Coolant Capacity.........206
Coolant Level...........208
Disposal of Used Coolant....208
Drain, Flush, and Refill.....208
Inspection............208
Points to Remember.......208
Pressure Cap...........208
Selection of Coolant
(Antifreeze)........206, 208Corrosion Protection.........208Cruise Control (Speed Control)....41Cruise Light . . . . . . . . . . . . . . .42Customer Assistance......223, 224
Customer Programmable Features..153
Defects, Reporting..........225Defroster, Rear Window......49,50Defroster, Windshield.......49,50Dimmer Control.............40Dimmer Switch, Headlight......40Disabled Vehicle Towing.......173Disarming, Security System......13DisposalAntifreeze (Engine Coolant) . . .208Driver Cockpit..............6
Electric Parking Brake.........59ElectronicsYo u r Ve h i c l e ' s S o u n dSystem.............68,69Electronic Speed Control(Cruise Control)...........41Electronic Throttle ControlWarning Light . . . . . . . . . . .174Electronic Vehicle InformationCenter (EVIC) . . . . . . . . . . .151Emergency, In Case ofBrake Warning Light.......176Jacking..............189Overheating............182To w i n g . . . . . . . . . . . . . . . 1 7 3EngineAir Cleaner . . . . . . . . . . . .208Break-In Recommendations . . .38Checking Oil Level........208Compartment...........202Coolant (Antifreeze).......206
Cooling...............208
Malfunction Indicator
(Check Engine) . . . . . . . . . .177
Oil . . . . . . . . . . . . . .206, 208
Oil Filler Cap...........208
Oil Selection........206, 208
Overheating............182
Event Data Recorder.........200
Exhaust System............208
FA Q . . . . . . . . . . . . . . . . . . . 2 2 7
Filters
Air Cleaner............208
Engine Oil . . . . . . . . .206, 208
Engine Oil Disposal.......208
Flashers
Tu r n S i g n a l . . . . . . . . . . . . 1 7 9
Flash-To-Pass..............38
Flexible Fuel Vehicles........207
Fluid, Brake..............207
Fluid Capacities............206
Fluids, Lubricants and Genuine
Parts................206
Fog Lights . . . . . . . . . . . .39, 179
Folding Rear Seat . . . . . . . . . . .34
Forward Collision Warning.......47
Four Wheel Drive...........165
Four Wheel Drive Operation.....162
Shifting into Power Transfer
Unit Neutral (N).........163Shifting into Transfer CaseNeutral (N)............163Shifting out of Power TransferUnit Neutral (N).........163Shifting out of Transfer CaseNeutral (N)............163Freeing A Stuck Vehicle.......197Frequently Asked Questions.....227Front And Rear ParkSense System . .61Front Heated Seats...........35Front ParkSense System........61FuelFiller Cap (Gas Cap).......180Octane Rating..........206Specifications..........206Tank Capacity..........206Fuel, Flexible.............207
INDEX
230

Change Interval.........208Checking . . . . . . . . . . . . .208Disposal . . . . . . . . . . . . . .208Filter............206, 208Filter Disposal..........208Materials Added to........208Recommendation.....206, 208Viscosity..........206, 208Oil Filter, Selection..........208OutletPower . . . . . . . . . . . . . . .157Overheating, Engine.........182
Paint Care . . . . . . . . . . . . . . .208Panic Alarm...............12Parking Brake..............59ParkSense®...............61ParkSense®Active Park Assist....62ParkSense®System, Front And Rear..61ParkSense®System, Rear.......61Phone (Pairing).........113, 147Phone (Uconnect®). . . . . . . . . .147Placard, Tire and LoadingInformation.............219PowerGlass Sunroof...........64Inverter..............156Outlet (Auxiliary ElectricalOutlet) . . . . . . . . . . . . . .157Seats................31Programmable Electronic Features..153
Rain Sensitive Wiper System . . .40, 41Rear Camera . . . . . . . . . . . . . .63Rear Park Assist System........61Rear ParkSense System......61,63Rear Seat, Folding . . . . . . . . . . .34Recreational Towing . . . . . . . . .168Shifting into Power TransferUnit Neutral (N).........170Shifting into Transfer CaseNeutral (N)............170Shifting out of Power TransferUnit Neutral (N).........171Shifting out of Transfer CaseNeutral (N)............171Refrigerant...............208
Remote Keyless Entry (RKE)
Arm The Alarm...........13
Disarm The Alarm.........13
Remote Starting System........12
Replacement Bulbs..........222
Reporting Safety Defects.......225
Restraint, Head.............29
Roll Over Warning . . . . . . . . . . . .5
Schedule, Maintenance . . . . . . .208Seat Belt Maintenance . . . . . . . .208Seat Belts................17Adjustable Shoulder Belt.....17Pretensioners...........17Seats...................31Head Restraints..........29Heated...............35Rear Folding . . . . . . . . . . . .34Ventilated.............36Security Alarm............180Arm The System..........13Disarm The System........13Security Alarm...........13Selec-Terrain.............165Selection of Coolant (Antifreeze) . .206Set Up Your Via Mobile ProfileUconnect®.............73ShiftingPower Transfer Unit, Shifting intoPower Transfer UnitNeutral (N).........170, 171Transfer Case, Shifting intoTransfer Case Neutral (N)....170Transfer Case, Shifting out ofTransfer Case Neutral (N)....171Shift Lever Override.........198Signals, Turn...........38,179Sirius Satellite Radio.....104, 137SIRIUS Travel Link..........146Spare Tire . . . . . . . . .189, 220, 221Spark Plugs . . . . . . . . . . . . . .206SpecificationsFuel (Gasoline)..........206Oil . . . . . . . . . . . . . . . . .206Speed ControlAccel/Decel............42Distance Setting (ACC Only) . . .43Mode Setting (ACC Only).....45
INDEX
232