2015 JEEP GRAND CHEROKEE battery replacement

THINGS TO KNOW BEFORE STARTING YOUR VEHICLE
CONTENTS
A WORD ABOUT YOUR KEYS.............13
▫Keyless Ignition Node (KIN)..............13
▫KeyFob.............................15
▫Ignition Or Accessory On Message..........16
SENTRY KEY®.........................17
▫Replacement Keys.....................18
▫Customer Key Programming..............19
▫General Information....................19

VEHICLE SECURITY ALARM — IF EQUIPPED . . .19
▫Rearming The System...................20▫To Arm The System....................20
▫To Disarm The System...................21
▫Tamper Alert.........................22
ILLUMINATED ENTRY — IF EQUIPPED......22
REMOTE KEYLESS ENTRY (RKE)...........22
▫To Unlock The Doors And Liftgate..........23
▫To Lock The Doors And Liftgate............24
▫Using The Panic Alarm..................25
▫Programming Additional Transmitters.......26
▫Transmitter Battery Replacement...........26
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Programming Additional Transmitters
Programming Key Fobs or RKE transmitters may be
performed at an authorized dealer.
Transmitter Battery Replacement
The recommended replacement battery is one CR2032
battery.
NOTE:
•Perchlorate Material — special handling may apply.
Batteries could contain dangerous materials. Please
dispose of them according to respect for environment
and local laws.
•Used batteries are harmful to the environment. You
can dispose of them either in the correct containers as
specified by law or by taking them to a Dealership,
which will deal with their disposal.•Do not touch the battery terminals that are on the back
housing or the printed circuit board.
1. Remove the emergency key by sliding the mechanical
latch on the back of the RKE transmitter sideways
with your thumb and then pull the key out with your
other hand.
2. Insert the tip of the emergency key or a #2 flat blade
screwdriver into the slot and gently pry the two halves
of the RKE transmitter apart. Make sure not to damage
the seal during removal.
26 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

MAINTAINING YOUR VEHICLE
CONTENTS
ENGINE COMPARTMENT — 6.4L..........527
ONBOARD DIAGNOSTIC SYSTEM (OBD II) . . .528
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS..........................528
REPLACEMENT PARTS..................530
DEALER SERVICE......................530
MAINTENANCE PROCEDURES...........531
▫Engine Oil..........................532
▫Engine Oil Filter......................535
▫Engine Air Cleaner Filter................535▫Accessory Drive Belt Inspection...........538
▫Maintenance-Free Battery...............540
▫Air Conditioner Maintenance.............541
▫Body Lubrication.....................546
▫Windshield Wiper Blades...............546
▫Adding Washer Fluid..................553
▫Exhaust System......................554
▫Cooling System......................556
▫Brake System........................562
▫Front/Rear Axle Fluid..................564
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recently serviced or had a battery failure or replacement,
you may need to do nothing more than drive your
vehicle as you normally would in order for your OBD II
system to update. A recheck with the above test routine
may then indicate that the system isnow ready.
Regardless of whether your vehicle’s OBD II system is
ready or not, if the MIL is illuminated during normal
vehicle operation you should have your vehicle serviced
before going to the I/M station. The I/M station can fail
your vehicle because the MIL is on with the engine
running.
REPLACEMENT PARTS
Use of genuine MOPAR® parts for normal/scheduled
maintenance and repairs is highly recommended to en-
sure the designed performance. Damage or failures
caused by the use of non-MOPAR® parts for mainte-
nance and repairs will not be covered by the New Vehicle
Limited Warranty.
DEALER SERVICE
Your authorized dealer has the qualified service person-
nel, special tools, and equipment to perform all service
operations in an expert manner. Service Manuals are
available which include detailed service information for
your vehicle. Refer to these Service Manuals before
attempting any procedure yourself.
NOTE:Intentional tampering with emissions control
systems may void your warranty and could result in civil
penalties being assessed against you.
WARNING!
You can be badly injured working on or around a
motor vehicle. Only do service work for which you
have the knowledge and the proper equipment. If
you have any doubt about your ability to perform a
530 MAINTAINING YOUR VEHICLE

VEHICLE STORAGE
If you are leaving your vehicle dormant for more than 21
days you may want to take steps to protect your battery.
You may:
•Disconnect the negative cable from the battery.•Anytime 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 the fresh air and high blower setting. This will
ensure adequate system lubrication to minimize the
possibility of compressor damage when the system is
started again.
REPLACEMENT BULBS
Interior Bulbs
Bulb Number
Glove Box Lamp 194
Grab Handle Lamp L002825W5W
Overhead Console Reading Lamps VT4976
Rear Cargo Lamp 214–2
Visor Vanity Lamp V26377
Underpanel Courtesy Lamps 9067
MAINTAINING YOUR VEHICLE 583

Alarm (Security Alarm)..................19, 286
Alterations/Modifications, Vehicle...............9
Antifreeze (Engine Coolant)...............558, 591
Disposal..............................560
Anti-Lock Brake System (ABS)................426
Anti-Lock Warning Light....................286
Appearance Care.........................568
Auto Down Power Windows..................42
Automatic Door Locks......................34
Automatic Headlights......................166
Automatic High Beams.....................166
Automatic Temperature Control (ATC).......366, 374
Automatic Transmission.................407, 568
Adding Fluid..........................568
Autostick.............................414
Fluid And Filter Changes..................568
Fluid Change..........................568
Fluid Level Check...................566, 567
Fluid Type.........................566, 593Gear Ranges...........................409
Special Additives.......................567
Autostick...............................414
Auxiliary Electrical Outlet (Power Outlet)........259
Auxiliary Power Outlet.....................259
Axle Fluid..............................593
Battery.................................540
Keyless Transmitter Replacement (RKE)........26
Belts, Seat...............................109
Blind Spot Monitoring......................132
Body Mechanism Lubrication.................546
B-Pillar Location..........................443
Brake Assist System.......................427
Brake Control System, Electronic..............426
Brake Fluid..........................563, 593
Brake System.........................425, 562
Anti-Lock (ABS).....................425, 426
Fluid Check...........................563
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INDEX 615