2011 JEEP GRAND CHEROKEE towing capacity

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.
152

Loose Fuel Filler Cap Message
If the vehicle diagnostic system
determines that the fuel filler cap is
loose, improperly installed, or
damaged, a loose gascap indica-
tor will display in the EVIC telltale
display area. Refer to “Electronic
Vehicle Information Center (EVIC)” in “Under-
standing Your Instrument Panel” for further in-
formation. Tighten the fuel filler cap properly
and press the SELECT button to turn off the
message. If the problem continues, the mes-
sage will appear the next time the vehicle is
started.
TRAILER TOWINGIn this section you will find safety tips and
information on limits to the type of towing you
can reasonably do with your vehicle. Before
towing a trailer, carefully review this information
to tow your load as efficiently and safely as
possible.
To maintain warranty coverage, follow the re-
quirements and recommendations in this
manual concerning vehicles used for trailer
towing.
Common Towing DefinitionsThe following trailer towing related definitions
will assist you in understanding the following
information.
Gross Vehicle Weight Rating (GVWR)
The GVWR is the total allowable weight of your
vehicle. This includes driver, passengers,
cargo and trailer tongue weight. The total load
must be limited so that you do not exceed the
GVWR.
Gross Trailer Weight (GTW)
The GTW is the weight of the trailer plus the
weight of all cargo, consumables and equip-
ment (permanent or temporary) loaded in or on
the trailer in its loaded and ready for operation 
condition.
The recommended way to measure GTW is to
put your fully loaded trailer on a vehicle scale.
The entire weight of the trailer must be sup-
ported by the scale.
Gross Combination Weight Rating (GCWR)
The GCWR is the total permissible weight of
your vehicle and trailer when weighed in com-
bination. NOTE:
The GCWR rating includes a 150 lbs (68 kg)
allowance for the presence of a driver.
Gross Axle Weight Rating (GAWR)
The GAWR is the maximum capacity of the front
and rear axles. Distribute the load over the front
and rear axles evenly. Make sure that you do
not exceed either front or rear GAWR.
WARNING!
It is important that you do not exceed the
maximum front or rear GAWR. A dangerous
driving condition can result if either rating is
exceeded. You could lose control of the ve-
hicle and have an accident.
Trailer Tongue Weight (TW)
The TW is the downward force exerted on the
hitch ball by the trailer. In most cases it should
not be more than 5% of the trailer load. You
must consider this as part of the load on your
vehicle.
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Check the trailer tires for proper tire inflationpressures 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).
CAUTION!
If the trailer weighs more than 1,000 lbs
(454 kg) loaded, it should have its own brakes
and they should be of adequate capacity.
Failure to do this could lead to accelerated
brake lining wear, higher brake pedal effort,
and longer stopping distances.
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.
248

Cargo Compartment............148
Light ...................148
Cargo Light .................148
Cargo Tie-Downs .............149
Cellular Phone ............. 74,185
Center High Mounted Stop Light .....296
Chains, Tire ................231
Changing A Flat Tire ...........259
Checking Your Vehicle For Safety .....55
Checks, Safety ...............55
Child Restraint .......... 46,48,51,52
Child Restraint Tether Anchors .....50,51
Child Safety Locks .............21
Clean Air Gasoline .............241
Climate Control ...............185
Cold Weather Operation .........202
Compact Disc (CD) Maintenance ....185
Compass ..................174
Compass Calibration ...........175
Compass Variance .............175
Computer, Trip/Travel ...........172
Connector UCI ....................181
Universal Consumer Interface (UCI) . . 181
Conserving Fuel ..............171
Console, Overhead ............139 Cooling System
..............280
Adding Coolant (Antifreeze) ......281
Coolant Capacity ............297
Coolant Level ..............282
Disposal of Used Coolant .......282
Drain, Flush, and Refill .........280
Inspection ................280
Points to Remember ..........282
Pressure Cap ..............281
Radiator Cap ..............281
Selection of Coolant
(Antifreeze) ............. 280,297
Cruise Control (Speed Control) ......118
Cupholders .................146
Customer Assistance ...........326
Data Recorder, Event ............45
Daytime Running Lights ..........108
Defroster, Rear Window ..........151
Defroster, Windshield .......56,187,191
Diagnostic System, Onboard .......273
Diesel Fuel .................242
Diesel Fuel Requirements .........242
Dipsticks Automatic Transmission ........286
Oil (Engine) ...............274 Power Steering.............221
Disabled Vehicle Towing .........265
Disposal Engine Oil ................276
Door Locks .................20
Door Locks, Automatic ...........21
Driving ...................217
Off-Pavement ..............218
Off-Road .................218
Driving to Achieve Maximum Fuel
Economy ..................171
Electric Remote Mirrors ...........68
Electrical Outlet, Auxiliary
(Power Outlet) ...............144
Electronic Brake Control System .....223
Anti-Lock Brake System ........223
Brake Assist System ..........224
Electronic Roll Mitigation ........224
Traction Control System ........224
Electronic Roll Mitigation (ERM) .....224
Electronic Speed Control
(Cruise Control) ............ 116,118
Electronic Vehicle Information Center
(EVIC) ................. 159,163
337

Odometer..................159
Trip ....................159
Off-Pavement Driving (Off-Road) .....218
Off-Road Driving (Off-Pavement) .....218
Oil Change Indicator ...........171
Oil Change Indicator, Reset .......171
Oil, Engine .................274
Capacity .................297
Change Interval .............274
Diesel ..................275
Dipstick .................274
Filter ...................276
Identification Logo ...........274
Materials Added to ...........276
Recommendation .......274,275,297
Synthetic .................275
Viscosity ............... 275,297
Onboard Diagnostic System .......273
Operator Manual (Owner’s Manual) .....6
Outside Rearview Mirrors ..........67
Overdrive ..................208
Overdrive OFF Switch ...........208
Overhead Console .............139
Overheating, Engine .........163,258
Owner’s Manual (Operator Manual) .....6Paint Care
.................287
Paint Damage ...............287
Park Sense System, Rear .........132
Parking Brake ...............222
Personal Settings .............177
Pets ......................54
Pets, Transporting ..............54
Phone, Cellular ...............74
Phone, Hands-Free (uconnect ) ......74
Polishing and Waxing ...........287
Power Door Locks ................20
Lift Gate ..................27
Mirrors ...................68
Outlet (Auxiliary Electrical Outlet) . . . 144
Seats .................. 94,96
Steering ............... 220,221
Sunroof ............... 140,142
Tilt/Telescoping Steering Column . . . 115
Windows ..................24
Pregnant Women and Seat Belts .....36
Preparation for Jacking ..........259
Pretensioners Seat Belts .................34
Programmable Electronic Features ....177Programming Transmitters(Remote Keyless Entry)
...........17
Quadra-Trac ................210
Radial Ply Tires ..............231
Radio Operation ..............185
Radio (Sound Systems) ..........181
Rain Sensitive Wiper System .......114
Rear Axle (Differential) ..........284
Rear Camera ................138
Rear Cross Path ...............72
Rear Cupholder ..............146
Rear Fog Lights ..............163
Rear Park Sense System .........132
Rear Seat, Folding .............101
Rear Window Defroster ..........151
Rear Window Features ..........150
Rear Wiper/Washer ............150
Rearview Mirrors ..............67
Recorder, Event Data ............45
Recreational Towing ............251
Shifting into Transfer Case Neutral
(N) ....................252
Shifting out of Transfer Case Neutral
(N) ....................254
341