2010 JEEP GRAND CHEROKEE maintenance

TABLE OF CONTENTSSECTIONPAGE
1INTRODUCTION............................................................3
2THINGS TO KNOW BEFORE STARTING YOUR VEHICLE.............................11
3UNDERSTANDING THE FEATURES OF YOUR VEHICLE............................. 75
4UNDERSTANDING YOUR INSTRUMENT PANEL.................................. 153
5STARTING AND OPERATING................................................235
6WHAT TO DO IN EMERGENCIES............................................. 345
7MAINTAINING YOUR VEHICLE..............................................361
8MAINTENANCE SCHEDULES.................................................417
9IF YOU NEED CONSUMER ASSISTANCE........................................ 435
10INDEX...................................................................445
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This Owner’s Manual has been prepared with the assis-
tance of service and engineering specialists to acquaint
you with the operation and maintenance of your vehicle.
It is supplemented by a Warranty Information Booklet,
located on the DVD, and various customer-oriented
documents. Please take the time to read these publica-
tions carefully. Following the instructions and recom-
mendations in this manual will help assure safe and
enjoyable operation of your vehicle.
NOTE: After you read the manual, it should be stored
in the vehicle for convenient referencing and remain
with the vehicle when sold, so that the new owner will
be aware of all safety warnings.
When it comes to service, remember that your authorized
dealer knows your vehicle best, has factory-trained tech-
nicians and genuine MOPARparts, and cares about
your satisfaction.ROLLOVER WARNING
Utility vehicles have a significantly higher rollover rate
than other types of vehicles. This vehicle has a higher
ground clearance and a higher center of gravity than
many passenger cars. It is capable of performing better in
a wide variety of off-road applications. Driven in an
unsafe manner, all vehicles can go out of control. Because
of the higher center of gravity, if this vehicle is out of
control it may roll over when some other vehicles may
not.
Do not attempt sharp turns, abrupt maneuvers, or other
unsafe driving actions that can cause loss of vehicle
control. Failure to operate this vehicle safely may result
in an accident, rollover of the vehicle, and severe or fatal
injury. Drive carefully.1
INTRODUCTION 5

WARNING!
An incorrectly anchored tether strap could lead to
increased head motion and possible injury to the
child. Use only the anchor positions directly behind
the child seat to secure a child restraint top tether
strap.
Transporting Pets
Airbags deploying in the front seat could harm your pet.
An unrestrained pet will be thrown about and possibly
injured, or injure a passenger during panic braking or in
a collision. Pets should be restrained in the rear seat in
pet harnesses or pet carriers that are secured by seat belts.
ENGINE BREAK-IN RECOMMENDATIONS
A long break-in period is not required for the engine and
drivetrain (transmission and axle) in your vehicle.Drive moderately during the first 300 miles (500 km).
After the initial 60 miles (100 km), speeds up to 50 or
55 mph (80 or 90 km/h) are desirable.
While cruising, brief full-throttle acceleration within the
limits of local traffic laws, contributes to a good break-in.
Wide-open throttle acceleration in low gear can be detri-
mental and should be avoided.
The engine oil installed in the engine at the factory is a
high-quality energy conserving type lubricant. Oil
changes should be consistent with anticipated climate
conditions under which vehicle operations will occur. For
the recommended viscosity and quality grades refer to
“Maintenance Procedures” in “Maintaining Your Ve-
hicle”. NON-DETERGENT OR STRAIGHT MINERAL
OILS MUST NEVER BE USED.
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THINGS TO KNOW BEFORE STARTING YOUR VEHICLE 71

▫Sunshade Operation .................. 136
▫ Wind Buffeting ...................... 137
▫ Sunroof Maintenance ................. 137
▫ Ignition Off Operation ................. 137
▫ Sunroof Fully Closed .................. 137
 Electrical Power Outlets ................. 137
 Power Inverter — If Equipped ............ 140
 Cupholders .......................... 142
 Cargo Area Features ................... 143
▫ Cargo Light ........................ 143 ▫
Rear Storage Compartment ............. 143
▫ Retractable Cargo Area Cover —
If Equipped ........................ 144
▫ Cargo Tie-Down Hooks ................ 145
▫ Cargo Load Floor .................... 147
 Rear Window Features .................. 148
▫ Rear Window Wiper/Washer ............ 148
▫ Rear Window Defroster ................ 149
 Roof Luggage Rack — If Equipped ......... 150
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 79

NOTE:The sunshade cannot be closed if the sunroof is
open.
Wind Buffeting
Wind buffeting can be described as the perception of
pressure on the ears or a helicopter-type sound in the
ears. Your vehicle may exhibit wind buffeting with the
windows down, or the sunroof (if equipped) in certain
open or partially open positions. This is a normal occur-
rence and can be minimized. If the buffeting occurs with
the rear windows open, open the front and rear windows
together to minimize the buffeting. If the buffeting occurs
with the sunroof open, adjust the sunroof opening to
minimize the buffeting or open any window.
Sunroof Maintenance
Use only a non-abrasive cleaner and a soft cloth to clean
the glass panel.
Ignition OFF Operation
The power sunroof switches remain active for up ap-
proximately ten minutes after the ignition switch has
been turned OFF. Opening either front door will cancel
this feature.
Sunroof Fully Closed
Press the switch forward and release to ensure that the
sunroof is fully closed.
ELECTRICAL POWER OUTLETS
Your vehicle is equipped with 12 Volt (13 Amp) power
outlets that can be used to power cellular phones, small
electronics and other low powered electrical accessories.
The power outlets are labeled with either a “key” or a
“battery” symbol to indicate how the outlet is powered.
Power outlets labeled with a “key” are powered when
the ignition switch is in the ON or ACC position, while
the outlets labeled with a “battery” are connected directly
to the battery and powered at all times.
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UNDERSTANDING THE FEATURES OF YOUR VEHICLE 137

▫Electronic Serial Number/Sirius
Identification Number (ESN/SID) ......... 215
▫ Selecting Uconnect™ Multimedia (Satellite)
Mode ............................. 215
▫ Satellite Antenna ..................... 215
▫ Reception Quality .................... 216
▫ Operating Instructions - Uconnect™
Multimedia (Satellite) Mode ............. 216
▫ Operating Instructions - Uconnect™ phone
(If Equipped) ....................... 218
 Remote Sound System Controls —
If Equipped .......................... 219 ▫
Radio Operation ..................... 219
▫ CD Player ......................... 220
 CD/DVD Disc Maintenance .............. 220
 Radio Operation And Cellular Phones ....... 221
 Climate Controls ...................... 221
▫ Manual Air Conditioning And Heating
System — If Equipped ................. 221
▫ Automatic Temperature Control —
If Equipped ........................ 224
▫ Operating Tips ...................... 231
▫ Operating Tips Chart ................. 233
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UNDERSTANDING YOUR INSTRUMENT PANEL 155

11. Electronic Stability Program (ESP) Indicator Light
/ Traction Control System (TCS) Indicator LightIf this indicator light flashes during accelera-
tion, apply as little throttle as possible. While
driving, ease up on the accelerator. Adapt your
speed and driving to the prevailing road con-
ditions, and do not switch off the Electronic Stability
Program (ESP), or Traction Control System (TCS).
12. Tire Pressure Monitoring Telltale Light Each tire, including the spare (if provided),
should be checked monthly, when cold and
inflated to the inflation pressure recommended
by the vehicle manufacturer on the vehicle
placard or tire inflation pressure label. (If your vehicle
has tires of a different size than the size indicated on the
vehicle placard or tire inflation pressure label, you should
determine the proper tire inflation pressure for those
tires.) As an added safety feature, your vehicle has been
equipped with a Tire Pressure Monitoring System
(TPMS) that illuminates a low tire pressure telltale when
one or more of your tires is significantly under-inflated.
Accordingly, when the low tire pressure telltale illumi-
nates, you should stop and check your tires as soon as
possible, and inflate them to the proper pressure. Driving
on a significantly under-inflated tire causes the tire to
overheat and can lead to tire failure. Under-inflation also
reduces fuel efficiency and tire tread life, and may affect
the vehicle’s handling and stopping ability.
Please note that the TPMS is not a substitute for proper
tire maintenance, and it is the driver ’s responsibility to
maintain correct tire pressure, even if under-inflation has
not reached the level to trigger illumination of the TPMS
low tire pressure telltale.
162 UNDERSTANDING YOUR INSTRUMENT PANEL

will flash in the EVIC display for approximately 10 sec-
onds after a single chime has sounded, to indicate the
next scheduled oil change interval. The engine oil change
indicator system is duty cycle based, which means the
engine oil change interval may fluctuate, dependent
upon your personal driving style.
Unless reset, this message will continue to display each
time you turn the ignition switch to the ON/RUN
position. To turn off the message temporarily, press and
release the MENU button. To reset the oil change indica-
tor system (after performing the scheduled maintenance)
refer to the following procedure.
1. Turn the ignition switch to the ON position (Do not
start the engine).
2. Fully depress the accelerator pedal, slowly, three times
within 10 seconds.
3. Turn the ignition switch to the OFF/LOCK position.NOTE:
If the indicator message illuminates when you
start the vehicle, the oil change indicator system did not
reset. If necessary, repeat this procedure.
Trip Functions
Press and release the MENU button until one of the
following Trip Functions displays in the EVIC:
•Average Fuel Economy/Fuel Saver Mode
•Distance To Empty
•Trip A
•Trip B
•Elapsed Time
•Service Distance
•Display Units of Measure In
Press the SCROLL button to cycle through all the Trip
Computer functions.
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UNDERSTANDING YOUR INSTRUMENT PANEL 173