2012 JEEP GRAND CHEROKEE towing capacity

desired position, retighten the with the wrench
to lock the crossbar into position.
NOTE:
•To help control wind noise when the
crossbars are not in use, place the front
and rear crossbars approximately 24 in
(61 cm) apart. Optimal noise reduction
can then be achieved by adjusting the
front crossbar forward or aft using incre-
ments of 1 in (2.5 cm).
• If the rear crossbar (or any metallic ob-
ject) is placed over the satellite radio
antenna (if equipped), you may experi-
ence interruption of satellite radio recep-
tion. For improved satellite radio recep-
tion, avoid placing the rear crossbar over
the satellite radio antenna.
• The grab handles on the back of the
vehicle (if equipped) are not to be used as
a towing feature.CAUTION!
•To prevent damage to the roof of your
vehicle, do not carry any loads on the roof
rack without the crossbars installed. The
load should be secured and placed on top
of the crossbars, not directly on the roof. If
it is necessary to place the load on the roof,
place a blanket or some other protection
between the load and the roof surface.
• To avoid damage to the roof rack and
vehicle, do not exceed the maximum roof
rack load capacity of 150 lbs (68 kg).
Always distribute heavy loads as evenly as
possible and secure the load appropriately.
• Long loads which extend over the wind-
shield, such as wood panels or surfboards,
or loads with large frontal area should be
secured to both the front and rear of the
vehicle.
(Continued)CAUTION!(Continued)
• Travel at reduced speeds and turn corners
carefully when carrying large or heavy
loads on the roof rack. Wind forces, due to
natural causes or nearby truck traffic, can
add sudden upward lift to a load. This is
especially true on large flat loads and may
result in damage to the cargo or your
vehicle.
WARNING!
Cargo must be securely tied before driving
your vehicle. Improperly secured loads can fly
off the vehicle, particularly at high speeds,
resulting in personal injury or property dam-
age. Follow the roof rack cautions when car-
rying cargo on your roof rack.
151

Towing Requirements – Tires
Proper tire inflation pressures are essential tothe safe and satisfactory operation of your
vehicle. Refer to “Tires – General Informa-
tion” in “Starting and Operating” for proper
tire inflation procedures.
Check the trailer tires for proper tire inflation pressures before trailer usage.
Check for signs of tire wear or visible tire damage before towing a trailer. Refer to
“Tires – General Information” in “Starting and
Operating” for proper inspection procedure.
When replacing tires, refer to “Tires – Gen- eral Information” in “Starting and Operating”
for proper tire replacement procedures. Re-
placing tires with a higher load carrying
capacity will not increase the vehicle’s
GVWR and GAWR limits.
Towing Requirements – Trailer Brakes
Do notinterconnect the hydraulic brake sys-
tem or vacuum system of your vehicle with
that of the trailer. This could cause inad-
equate braking and possible personal injury. An electronically-actuated trailer brake con-
troller is required when towing a trailer with
electronically-actuated brakes. When towing
a trailer equipped with a hydraulic surge-
actuated brake system, an electronic brake
controller is not required.
Trailer brakes are recommended for trailers over 1,000 lbs (454 kg), and required for
trailers in excess of 1,654 lbs (750 kg).
WARNING!
• Do not connect trailer brakes to your vehi-
cle’s hydraulic brake lines. It can overload
your brake system and cause it to fail. You
might not have brakes when you need
them and could have an accident.
• Towing any trailer will increase your stop-
ping distance. When towing, you should
allow for additional space between your
vehicle and the vehicle in front of you.
Failure to do so could result in an accident. Towing Requirements – Trailer Lights And
Wiring
Whenever you pull a trailer, regardless of the
trailer size, stop lights and turn signals on the
trailer are required for motoring safety.
The Trailer Tow Package includes a 13 pin
wiring harness. Use a factory approved trailer
harness and connector.
NOTE:
Do not cut or splice wiring into the vehicles
wiring harness.
The electrical connections are all complete to
the vehicle but you must mate the harness to a
trailer connector.
272

Cargo Tie-Downs.............148
Cellular Phone ............. 74,204
Center High Mounted Stop Light .....325
Chains, Tire ................254
Changing A Flat Tire ...........283
Checking Your Vehicle For Safety .....55
Checks, Safety ...............55
Child Restraint .......... 47,49,51,53
Child Restraint Tether Anchors .......51
Child Safety Locks .............21
Clean Air Gasoline .............263
Climate Control ...............205
Cold Weather Operation .........218
Compact Disc (CD) Maintenance ....204
Compass ..................176
Compass Calibration ...........179
Compass Variance .............177
Computer, Trip/Travel ...........174
Connector UCI ....................183
Universal Consumer Interface (UCI) . . 183
Conserving Fuel ..............173
Console, Overhead ............138
Cooling System ..............308
Adding Coolant (Antifreeze) ......309
Coolant Capacity ............326
Coolant Level ..............310 Disposal of Used Coolant
.......310
Drain, Flush, and Refill .........309
Inspection ................308
Points to Remember ..........311
Pressure Cap ..............310
Radiator Cap ..............310
Selection of Coolant
(Antifreeze) ............. 309,326
Cruise Control (Speed Control) ......117
Cupholders .................144
Customer Assistance ...........356
Data Recorder, Event ............46
Daytime Running Lights ..........107
Defroster, Rear Window ..........150
Defroster, Windshield .........57,207
Diagnostic System, Onboard .......301
Diesel Fuel .................264
Diesel Fuel Requirements .........264
Dipsticks Automatic Transmission .........315
Oil (Engine) ...............302
Power Steering .............243
Disabled Vehicle Towing .........291
Disposal Engine Oil ................304 Door Locks
.................20
Door
Locks, Automatic ...........21
Driving ...................238
Off-Pavement ..............239
Off-Road .................239
Driving to Achieve Maximum Fuel
Economy ..................173
Electric Remote Mirrors ...........68
Electrical Outlet, Auxiliary
(Power Outlet) ...............142
Electronic Brake Control System .....245
Anti-Lock Brake System ........245
Brake Assist System ..........246
Electronic Roll Mitigation ........246
Traction Control System ........246
Electronic Roll Mitigation (ERM) .....246
Electronic Speed Control (Cruise
Control) ................ 115,117
Electronic Stability Control (ESC) .....247
Electronic Vehicle Information Center
(EVIC) ................. 160,164
Emergency, In Case of Freeing Vehicle When Stuck ......289
Hazard Warning Flasher ........282
Jacking ..................283
367

Octane Rating, Gasoline (Fuel)......262
Odometer ..................160
Trip ....................160
Off-Pavement Driving (Off-Road) .....239
Off-Road Driving (Off-Pavement) .....239
Oil Change Indicator ...........172
Oil Change Indicator, Reset .......172
Oil, Engine .................302
Capacity .................326
Change Interval .............302
Diesel ..................303
Dipstick .................302
Filter ...................304
Identification Logo ...........302
Materials Added to ...........304
Recommendation .......302,303,326
Synthetic .................303
Viscosity ............... 303,326
Onboard Diagnostic System .......301
Operator Manual (Owner’s Manual) .....6
Outside Rearview Mirrors ..........67
Overdrive ............... 226,230
Overdrive OFF Switch ........226,230
Overhead Console .............138
Overheating, Engine .........164,282
Owner’s Manual (Operator Manual) .....6Paint Care
.................315
Paint Damage ...............315
Park Sense System, Rear .........131
Parking Brake ...............244
Personal Settings .............179
Pets ......................55
Pets, Transporting ..............55
Phone, Cellular ...............74
Phone, Hands-Free (Uconnect™) .....74
Polishing and Waxing ...........316
Power Door Locks ................21
Lift Gate ..................27
Mirrors ...................68
Outlet (Auxiliary Electrical Outlet) . . . 142
Seats .................. 94,95
Steering ............... 242,243
Sunroof ............... 139,140
Tilt/Telescoping Steering Column . . . 114
Windows ..................24
Pregnant Women and Seat Belts .....37
Preparation for Jacking ..........283
Pretensioners Seat Belts .................34
Programmable Electronic Features ....
179
Programming Transmitters
(Remote Keyless Entry) ...........17 Quadra-Lift
.................236
Quadra-Trac ................231
Radial Ply Tires ..............253
Radio (Sound Systems) ..........183
Radio Operation ..............204
Rain Sensitive Wiper System .......112
Rear Axle (Differential) ..........312
Rear Camera ................136
Rear Cross Path ...............72
Rear Cupholder ..............144
Rear Fog Lights ..............164
Rear Park Sense System .........131
Rear Seat, Folding .............100
Rear Window Defroster ..........150
Rear Window Features ..........149
Rear Wiper/Washer ............149
Rearview Mirrors ..............67
Recorder, Event Data ............46
Recreational Towing ............276
Shifting into Transfer Case Neutral
(N) ....................277
Shifting out of Transfer Case Neutral
(N) ....................279
Refrigerant .................305
Reminder, Seat Belt .............37
371