2017 JEEP GRAND CHEROKEE chain

•Lots of snow or ice around the wheels or wheel housings.
•Using tire chains on the vehicle.
• Using wheels/tires not equipped with TPM sensors.
NOTE:
There is no tire pressure monitoring sensor in the
spare tire. The TPMS will not be able to monitor the tire
pressure. If you install the spare tire in place of a road tire that
has a pressure below the low-pressure warning limit, upon the
next ignition switch cycle, the Tire Pressure Monitoring Tell-
tale Light will remain ON, a chime will sound, and the
instrument cluster display will still display a pressure value in
the different color graphic display and an Inflate to XXX kPa
message will be displayed. After driving the vehicle for up to
20 minutes above 15 mph (24 km/h), the Tire Pressure
Monitoring Telltale Light will flash on and off for 75 seconds
and then remain on solid. In addition, the instrument cluster
display will display a “SERVICE TPM SYSTEM message for
five seconds and then display dashes (- -) in place of the
pressure value. For each subsequent ignition switch cycle, a
chime will sound, the Tire Pressure Monitoring Telltale Light
will flash on and off for 75 seconds and then remain on solid,
and the instrument cluster display will display a SERVICE
TPM SYSTEM message for five seconds and then display
dashes (- -) in place of the pressure value. Once you repair or
replace the original road tire, and reinstall it on the vehicle in
place of the spare tire, the TPMS will update automatically.
In addition, the Tire Pressure Monitoring Telltale Light will
turn OFF and the graphic in the instrument cluster display
will display a new pressure value instead of dashes (- -), as
long as no tire pressure is below the low-pressure warning
limit in any of the four active road tires. The vehicle may
need to be driven for up to 20 minutes above 15 mph
(24 km/h) in order for the TPMS to receive this informa-
tion.
TPMS Deactivation — If Equipped
The TPMS can be deactivated if replacing all four wheel
and tire assemblies (road tires) with wheel and tire assem-
blies that do not have TPMS Sensors, such as when
installing winter wheel and tire assemblies on your vehicle.
To deactivate the TPMS, first, replace all four wheel and
tire assemblies (road tires) with tires not equipped with
Tire Pressure Monitoring (TPM) Sensors. Then, drive the
vehicle for 10 minutes above 15 mph (24 km/h). The TPMS
will chime, the TPM Telltale Light will flash on and off for
75 seconds and then remain on. The instrument cluster will
display the “SERVICE TPM SYSTEM” message and then
display dashes (--) in place of the pressure values.
5
SAFETY 211

NOTE:Remember that everything put into or on the
trailer adds to the load on your vehicle. Also, additional
factory-installed options or dealer-installed options must
be considered as part of the total load on your vehicle.
Refer to the “Tire And Loading Information” placard for
the maximum combined weight of occupants and cargo for
your vehicle.
Towing Requirements
To promote proper break-in of your new vehicle drivetrain
components, the following guidelines are recommended.
CAUTION!
• Do not tow a trailer at all during the first 500 miles
(805 km) the new vehicle is driven. The engine, axle
or other parts could be damaged.
• Then, during the first 500 miles (805 km) that a trailer
is towed, do not drive over 50 mph (80 km/h) and do
not make starts at full throttle. This helps the engine
and other parts of the vehicle wear in at the heavier
loads.
Perform the maintenance listed in the “Scheduled Servic-
ing”. Refer to “Scheduled Servicing” in “Servicing And Maintenance” for the proper maintenance intervals. When
towing a trailer, never exceed the GAWR or GCWR ratings.
WARNING!
Improper towing can lead to a collision. Follow these
guidelines to make your trailer towing as safe as
possible:
•
Make certain that the load is secured in the trailer
and will not shift during travel. When trailering
cargo that is not fully secured, dynamic load shifts
can occur that may be difficult for the driver to
control. You could lose control of your vehicle and
have a collision.
• When hauling cargo or towing a trailer, do not
overload your vehicle or trailer. Overloading can
cause a loss of control, poor performance or damage
to brakes, axle, engine, transmission, steering, sus-
pension, chassis structure or tires.
• Safety chains must always be used between your
vehicle and trailer. Always connect the chains to the
hook retainers of the vehicle hitch. Cross the chains
under the trailer tongue and allow enough slack for
turning corners.
(Continued)
6
STARTING AND OPERATING 377

Towing ConditionWheels OFF The
Ground Two-Wheel Drive
Models Four-Wheel Drive
Models Without
4WD LOW Range Four-Wheel Drive
Models With 4WD LOW Range
Flat Tow NONEIF transmission is
operable:
•Transmission
in NEUTRAL
• 30 mph
(48 km/h) max
speed
• 30 miles (48 km)
max distance
NOT ALLOWED See Instructions
•Transmission
in PARK
• Transfer case
in NEUTRAL (N)
• Tow in forward
direction
Wheel Lift Or Dolly
To w Front
NOT ALLOWED NOT ALLOWED
Rear OK NOT ALLOWED NOT ALLOWED
On Trailer ALLBEST METHOD OKBEST METHOD
Proper towing or lifting equipment is required to prevent
damage to your vehicle. Use only tow bars and other
equipment designed for this purpose, following equipment
manufacturer ’s instructions. Use of safety chains is man-
datory. Attach a tow bar or other towing device to main
structural members of the vehicle, not to bumpers or
associated brackets. State and local laws regarding vehicles
under tow must be observed. If you must use the accessories (wipers, defrosters, etc.)
while being towed, the ignition must be in the ON/RUN
mode, not the ACC mode.
If the key fob is unavailable, or the vehicle’s battery is
discharged, refer to “Manual Park Release” in this section
for instructions on shifting the transmission out of PARK
for towing.
434 IN CASE OF EMERGENCY

transmission is inPARK. Refer to “Recreational Towing” in
“Starting And Operating” for detailed instructions.
Vehicles equipped with a single-speed transfer case have
no NEUTRAL position, and therefore mustbe towed with
all four wheels OFFthe ground.
CAUTION!
•Front or rear wheel lifts must not be used. Internal
damage to the transmission or transfer case will occur
if a front or rear wheel lift is used when towing.
• Towing this vehicle in violation of the above require-
ments can cause severe transmission and/or transfer
case damage. Damage from improper towing is not
covered under the New Vehicle Limited Warranty.
EMERGENCY TOW HOOKS — IF EQUIPPED
If your vehicle is equipped with tow hooks, there will be
one in the rear and two mounted on the front of the vehicle.
The rear hook will be located on the driver’s side of the
vehicle.
NOTE: For off-road recovery, it is recommended to use
both of the front tow hooks to minimize the risk of damage
to the vehicle.
WARNING!
• Do not use a chain for freeing a stuck vehicle. Chains
may break, causing serious injury or death.
• Stand clear of vehicles when pulling with tow hooks.
Tow straps may become disengaged, causing serious
injury.
CAUTION!
Tow hooks are for emergency use only, to rescue a
vehicle stranded off road. Do not use tow hooks for
tow truck hookup or highway towing. You could
damage your vehicle.
ENHANCED ACCIDENT RESPONSE SYSTEM
(EARS)
This vehicle is equipped with an Enhanced Accident
Response System.
Please refer to “Supplemental Restraint System (SRS) —
Air Bags” in “Occupant Restraints” for further information
on the Enhanced Accident Response System (EARS) func-
tion.
436 IN CASE OF EMERGENCY

▫Tire Types ........................... .489
▫ Spare Tires — If Equipped ................490
▫ Wheel And Wheel Trim Care ..............492
▫ Tire Chains (Traction Devices) .............494
▫ Tire Rotation Recommendations ............495
 DEPARTMENT OF TRANSPORTATION
UNIFORM TIRE QUALITY GRADES ..........496
▫ Treadwear ........................... .496
▫ Traction Grades ....................... .496
▫ Temperature Grades .....................496
 STORING THE VEHICLE ..................497 
BODYWORK .......................... .498
▫ Protection From Atmospheric Agents ........498
▫ Body And Underbody Maintenance ..........498
▫ Preserving The Bodywork .................499
 INTERIORS ........................... .500
▫ Seats And Fabric Parts ...................500
▫ Plastic And Coated Parts ..................501
▫ Leather Parts ......................... .501
▫ Glass Surfaces ........................ .502
440 SERVICING AND MAINTENANCE

Dark Vapor Or Black Satin Chrome Wheels
CAUTION!
If your vehicle is equipped with Dark Vapor or Black
Satin Chrome wheels DO NOT USE wheel cleaners,
abrasives or polishing compounds. They will perma-
nently damage this finish and such damage is not
covered by the New Vehicle Limited Warranty. USE
ONLY MILD SOAP AND WATER WITH A SOFT
CLOTH. Used on a regular basis; this is all that is
required to maintain this finish.
Tire Chains (Traction Devices)
Use of traction devices require sufficient tire-to-body clear-
ance. Follow these recommendations to guard against
damage.
•Traction device must be of proper size for the tire, as
recommended by the traction device manufacturer.
• Install on Rear Tires Only
• Due to limited clearance, Thule XG-12 Pro or equivalent
is recommended on P245/70/R17, P265/60R18 or 265/
50R20 tires.
WARNING!
Using tires of different size and type (M+S, Snow)
between front and rear axles can cause unpredictable
handling. You could lose control and have a collision.
CAUTION!
To avoid damage to your vehicle or tires, observe the
following precautions:
• Because of restricted traction device clearance be-
tween tires and other suspension components, it is
important that only traction devices in good condi-
tion are used. Broken devices can cause serious
damage. Stop the vehicle immediately if noise occurs
that could indicate device breakage. Remove the
damaged parts of the device before further use.
• Install device as tightly as possible and then re-
tighten after driving about ½ mile (0.8 km).
• Do not exceed 30 mph (48 km/h).
• Drive cautiously and avoid severe turns and large
bumps, especially with a loaded vehicle.
• Do not drive for a prolonged period on dry pave-
ment.
(Continued)
494 SERVICING AND MAINTENANCE

Chains, Tire............................. .494
Changing A Flat Tire ....................... .475
Check Engine Light (Malfunction Indicator Light). . . .177
Checking Your Vehicle For Safety ...............256
Checks, Safety ............................ .256
Child Restraint ........................... .238
Child Restraints Booster Seats ........................... .241
Child Restraints ........................ .238
Child Seat Installation .....................252
How To Stow An Unused ALR Seat Belt ........249
Infants And Child Restraints ................240
LATCH Positions ........................ .243
Lower Anchors And Tethers For Children .......243
Older Children And Child Restraints ...........240
Seating Positions ........................ .242
Child Safety Locks ..........................39
Clean Air Gasoline ........................ .507
Cleaning Wheels ............................... .492
Climate Control ............................80
Manual ................................80
Cold Weather Operation ..................... .266
Compact Disc (CD) Maintenance ................608
Compact Spare Tire ........................ .490Computer, Trip/Travel
...................... .148
Console, Overhead ..........................118
Contract, Service .......................... .612
Coolant Pressure Cap (Radiator Cap) .............469
Cooling System ........................... .467
Adding Coolant (Antifreeze) .................468
Coolant Capacity .........................511
Coolant Level .......................... .470
Disposal Of Used Coolant ..................470
Drain, Flush, And Refill ....................467
Inspection ......................... .467, 470
Points To Remember ..................... .470
Pressure Cap ........................... .469
Radiator
Cap.......................... .469
Selection Of Coolant (Antifreeze) .......467, 511, 512
Corrosion Protection ....................... .498
Cruise Control (Speed Control) .................299
Cruise Light ....................... .172, 173, 174
Cupholders .............................. .121
Customer Assistance ....................... .610
Daytime Running Lights ......................68
Dealer Service ............................ .449
Defroster, Windshield ....................... .257
Diagnostic System, Onboard ...................176
618 INDEX

Seat Belts............................ .214, 257
Adjustable Shoulder Belt ...................219
Adjustable Upper Shoulder Anchorage .........219
Child Restraint ......................... .238
Extender .............................. .220
Front Seat ...................... .214, 215, 217
Inspection ............................. .257
Operating Instructions .....................217
Pregnant Women ........................ .221
Pretensioners .......................... .221
Rear Seat ............................. .215
Reminder ............................. .149
Untwisting Procedure .....................219
Seats .............................. .41, 46, 52
Adjustment .......................... .41, 46
Easy Entry ..............................51
Heated .................................52
Memory ................................48
Rear Folding .............................44
Reclining ...............................42
Seatback Release ..........................41
Tilting .................................41
Vented .................................54
Ventilated ...............................54
Security Alarm ......................... .32, 152Arm The System
..........................33
Disarm The System ........................33
Selec-Terrain ............................. .293
Selection Of Coolant (Antifreeze) ...............512
SENTRY KEY Key Programming .........................31
Sentry Key Replacement ....................24, 32
Service Assistance ......................... .610
Service Contract .......................... .612
Service Manuals .......................... .614
Shifting ................................ .273
Automatic Transmission ................273, 275
Shoulder Belts ............................ .215
Signals, Turn ...................... .171,
259, 405
Siri ................................ .603, 604
Snow Chains (Tire Chains) ....................494
Snow Plow .............................. .382
Snow Tires .............................. .490
Spare Tire ........................ .418, 490, 492
Spark Plugs ............................. .512
Specifications Fuel (Gasoline) ......................... .512
Oil.................................. .512
Speed Control Accel/Decel ........................ .297, 298
626 INDEX