service JEEP GRAND CHEROKEE 2012 WK2 / 4.G Owner's Manual

6. Raise the vehicle by turning thejack screw clockwise. Raise the
vehicle only until the tire just
clears the surface and enough
clearance is obtained to install
the spare tire. Minimum tire lift
provides maximum stability.
7. Remove the lug nuts and wheel.
8. Position the spare wheel/tire on the vehicle and install the lug
nuts with the cone-shaped end
toward the wheel. Lightly tighten
the nuts.
9. Lower the vehicle by turning the jack screw counterclockwise, and
remove the jack and wheel
blocks.
10. Finish tightening the lug nuts. Push down on the wrench while
at the end of the handle for
increased leverage. Tighten the
lug nuts in a star pattern until
each nut has been tightened
twice. The correct wheel nut
tightness is 110 ft lbs (150 N·m).
If in doubt about the correct
tightness, have them checked
with a torque wrench by your
authorized dealer or at a service
station.
11. Lower the jack to the fully closed position and return it and the tools to the proper positions in the foam tray.
12. Remove the small center cap and securely store the road wheel in the cargo area.
13. Have the aluminum road wheeland tire repaired as soon as
possible, properly secure the
spare tire with the special wing
nut torqued to 3.7 ft-lbs (5 N·m),
reinstall the jack and tool kit
foam tray, and latch the rear load
floor cover.
WHAT TO DO IN EMERGENCIES
106

Road Tire Installation
1. Mount the road tire on the axle.
2. Install the remaining lug nuts with the cone shaped end of the nuttoward the wheel. Lightly tighten the lug nuts.
3. Lower the vehicle to the ground by turning the jack handle counterclockwise.
4. Finish tightening the lug nuts. Push down on the wrench while at the end of the handle for increased leverage. Tighten the lug nuts in a star
pattern until each nut has been tightened twice. The correct tightness of
each lug nut is 110 ft/lbs (150 N·m). If in doubt about the correct
tightness, have them checked with a torque wrench by your authorized
dealer or service station.
5. After 25 miles (40 km) check the lug nut torque with a torque wrench to ensure that all lug nuts are properly seated against the wheel.
CAUTION!
• Do not attempt to raise the vehicle by jacking on locations otherthan those indicated in the Jacking Instructions for this vehicle.
• Be sure to mount the spare tire with the valve stem facing outward. The vehicle could be damaged if the spare tire is mounted
incorrectly.
WARNING!
• Do not attempt to change a tire on the side of the vehicle close tomoving traffic. Pull far enough off the road to avoid the danger of
being hit when operating the jack or changing the wheel.
• Being under a jacked-up vehicle is dangerous. The vehicle could slip off the jack and fall on you. You could be crushed. Never put any
part of your body under a vehicle that is on a jack. If you need to
get under a raised vehicle, take it to a service center where it can be
raised on a lift.
• Never start or run the engine while the vehicle is on a jack.
• The jack is designed to be used as a tool for changing tires only. The jack should not be used to lift the vehicle for service purposes. The
vehicle should be jacked on a firm level surface only. Avoid ice or
slippery areas.
• Always park on a firm, level surface as far from the edge of the
roadway as possible before raising the vehicle.
• Turn on the Hazard Warning flasher.
• Block the wheel diagonally opposite the wheel to be raised.
• Set the parking brake firmly and set an automatic transmission in PARK.
(Continued)
WHAT TO DO IN EMERGENCIES
107

Maintenance Record
Odometer Date Signature, Authorized Service Center
8,000 Miles
(13,000 km)
or 6 Months
16,000 Miles
(26,000 km)
or 12 Months
24,000 Miles
(39,000 km)
or 18 Months
32,000 Miles
(52,000 km)
or 24 Months
40,000 Miles
(65,000 km)
or 30 Months
48,000 Miles
(78,000 km)
or 36 Months
56,000 Miles
(91,000 km)
or 42 Months
64,000 Miles
(104,000 km)
or 48 Months
72,000 Miles
(117,000 km)
or 54 Months
80,000 Miles
(130,000 km)
or 60 Months
88,000 Miles
(143,000 km)
or 66 Months
96,000 Miles
(156,000 km)
or 72 Months
104,000 Miles
(169,000 km)
or 78 Months
MAINTAINING YOUR VEHICLE
123

SRT – Maintenance Record
Odometer Date Signature, Authorized ServiceCenter
6,000 Miles
(10,000 km)
or 6 Months
12,000 Miles
(20,000 km)
or 12 Months
18,000 Miles
(30,000 km)
or 18 Months
24,000 Miles
(40,000 km)
or 24 Months
30,000 Miles
(50,000 km)
or 30 Months
36,000 Miles
(60,000 km)
or 36 Months
42,000 Miles
(70,000 km)
or 42 Months
48,000 Miles
(80,000 km)
or 48 Months
54,000 Miles
(90,000 km)
or 54 Months
60,000 Miles
(100,000 km)
or 60 Months
66,000 Miles
(110,000 km)
or 66 Months
72,000 Miles
(120,000 km)
or 72 Months
78,000 Miles
(130,000 km)
or 78 Months
MAINTAINING YOUR VEHICLE
125

EXTERIOR BULBS
LIGHT BULBS – ExteriorBulb Number
Tail, Stop, Turn Lamp 3057
Liftgate Backup Lamps 921 (W16W)
Center High-Mounted Stop Lamp
(CHMSL) LED (*)
Fog Lamp – If Equipped PSX24W
Front Park/Turn Signal 7444NA
Front Side Marker, License Lamp W5W
Headlamp – High Intensity Discharge
(HID) D1S – Serviced at Authorized Dealer
(**)
Headlamp – Low Beam H11
Headlamp – High Beam 9005
* CHMSL is not serviceable. It is a LED lamp. To replace the LED, the entire
CHMSL assembly must be replaced.
** The headlamps are a type of high-voltage discharge tube. High voltage
can remain in the circuit even with the headlamp switch off and the Key Fob
removed. Because of this, you should not attempt to service a headlamp
bulb yourself. If a headlamp bulb fails, take your vehicle to an authorized
dealer for service.
MAINTAINING YOUR VEHICLE
131

CHRYSLER GROUP LLC CUSTOMER CENTER
P.O. Box 21–8004
Auburn Hills, MI 48321–8004
Phone: 1–877–426–5337
CHRYSLER CANADA INC. CUSTOMER CENTER
P.O. Box 1621
Windsor, Ontario N9A 4H6
Phone: 1–800–465–2001 (English)
Phone: 1–800–387–9983 (French)
ASSISTANCE FOR THE HEARING IMPAIRED
• To assist customers who have hearing difficulties, the manufacturer hasinstalled special TDD (Telecommunication Devices for the Deaf)
equipment at its customer center. Any hearing or speech impaired
customer, who has access to a TDD or a conventional teletypewriter
(TTY) in the United States, can communicate with the manufacturer by
dialing 1–800–380–CHRY. Canadian residents with hearing difficulties
that require assistance can use the special needs relay service offered by
Bell Canada. For TTY teletypewriter users, dial 711 and for Voice callers,
dial 1–800–855–0511 to connect with a Bell Relay Service operator.
WARNING!
Engine exhaust, some of its constituents, and certain vehicle
components contain, or emit, chemicals known to the State of
California to cause cancer and birth defects, or other reproductive
harm. In addition, certain fluids contained in vehicles and certain
products of component wear contain, or emit, chemicals known to the
State of California to cause cancer and birth defects, or other
reproductive harm.
PUBLICATIONS ORDERING
•If you are the first registered retail owner of your vehicle, you may
obtain one free printed copy of the Owner's Manual, Warranty Booklet or
Radio Manuals on your DVD by calling 1–877–426–5337 (U.S.) or
1–800–387–1143 (Canada) or by contacting your dealer.
• Replacement User Guide kits or DVDs or, if you prefer, additional printed copies of the Owner's Manual, Warranty Booklet or Radio Manuals may
be purchased by visiting www.techauthority.com or by calling
1–800–890–4038 (U.S.) or 1–800–387–1143 (Canada). Visa, Master Card,
American Express and Discover orders are accepted. If you prefer
mailing your order, please call the above numbers for an order form.
CONSUMER ASSISTANCE
132

NOTE:A street address is required when ordering manuals (no P.O. Boxes).
NOTE:
• The Owner's Manual and User Guide electronic files are also available on the Chrysler, Jeep, Ram Truck and Dodge websites.
• Click on the "For Owners" tab, select "Owner/Service Manuals", then select your desired model year and vehicle from the drop-down lists.
REPORTING SAFETY DEFECTS IN THE 50 UNITED
STATES AND WASHINGTON, D.C.
• If you believe that your vehicle has a defect that could cause a collisionor cause injury or death, you should immediately inform the National
Highway Traffic Safety Administration (NHTSA) in addition to notifying
the manufacturer.
• If NHTSA receives similar complaints, it may open an investigation, and if it finds that a safety defect exists in a group of vehicles, it may order a
recall and remedy campaign. H owever, NHTSAcannot become involved
in individual problems between you, your authorized dealer, and the
manufacturer.
• To contact NHTSA, you may either call the Auto Safety Hotline toll free at 1–888–327–4236 (TTY: 1–800–424– 9153), or go to http://
www.safercar.gov; or write to: Administrator, NHTSA, 1200 New Jersey
Avenue, SE., West Building, Washington, D.C. 20590. You can also obtain
other information about motor vehicle safety from
http://www.safercar.gov.
In Canada
• If you believe that your vehicle has a safety defect, you should contactthe Customer Service Department immediately. Canadian customers who
wish to report a safety defect to the Canadian government should
contact Transport Canada, Motor Vehicle Defect Investigations and
Recalls at 1-800-333-0510 or go to http://www.tc.gc.ca/roadsafety/
• French Canadian customers who wish to report a safety defect to the Canadian government should contact Transport Canada, Motor Vehicle
Defect Investigations and Recalls at 1-800-333-0510 or go to
http://www.tc.gc.ca/securiteroutiere/
CONSUMER ASSISTANCE
133

Oil Change Indicator . . . . . . . 100
Oil Change Indicator, Reset . . . 100
OilPressureLight ..........99
Oil, EngineCapacity ..............119
Outlet Power ................82
Overheating, Engine ........101
PanicAlarm ..............10
Park Sense System, Rear . . . . . 36
Phone (Pairing) ...........72
Phone (Uconnect) ..........71
Placard, Tire and Loading
Information..............129
Power Glass Sunroof ...........38
Inverter ...............82
LiftGate ...............10
Outlet (Auxiliary Electrical
Outlet) ................82
Seats .................20
Steering ............119,120
Tilt/Telescoping Steering
Column ...............26
Preparation for Jacking . . . . . . 104
Programmable Electronic
Features ..............79,95
Quadra-Lift ..............86
Quadra-Trac .............84
Radio Operation .........48,57
Rain Sensitive Wiper System . . . 29
Rear Camera .............36
RearCrossPath ...........37
RearHeatedSeats .........24
Rear Park Sense System ......36
RearSeat,Folding ..........23
Recreational Towing ........90
Shifting into Transfer Case
Neutral (N) .............90
Remote Starting System . .....12
Removal, Start/Stop Button . . 10,14
Replacement Bulbs .........131
Reporting Safety Defects . . . . . 133
Restraints,Child ...........18 RollOverWarning ..........4
SeatBelts ...............16
Seats ..................20
Adjustment . . . . . ........22
Folding Front Passenger . . . . 22
Heated ................24
Lumbar Support . . . . . .....21
Memory . . . . . . . . . . . . . . . 21
Power ................20
RearFolding ............23
Ventilated . . . . . . . . . . . . . . 24
Seek Button . . . . . . . . . . . . 45,47
Selec-Terrain .............86
Setting the Clock . . . . 44,46,49,57
Shift Lever Override . . . . . . . . . 111
Short Message Service (SMS) . . 75
Signals,Turn .............29
SIRIUS Travel Link . . . . . . . . . . 69
SmartBeams . . . . . . . . . . . . . 28
Spare Tire . . . . . . . . . . ....103
Spark Plugs . . . . . . . . ......119
Speed Control Accel/Decel ............30
Cancel ................30
Distance Setting (ACC Only) . . 31
Mode Setting (ACC Only) . . . . 31
Resume ...............32
Speed Control (Cruise
Control) ................30
Start/Stop Button Removal . . 10,14
Starting Remote . . . .............12
Steering TiltColumn .............26
Wheel, Heated . . . . . . . . . . . 25
Steering Wheel Audio
Controls ................70
Store Radio Presets . . . . . . . 45,47
SunRoof ................38
Supplemental Restraint System -
Airbag ..................17
Temperature Control,
Automatic(ATC)...........35
Temperature Gauge, Engine
Coolant ................101
TextMessaging ............75
INDEX
137