2017 JEEP GRAND CHEROKEE tire pressure

Installing The Rear Wiper
1. Lift the rear wiper arm pivot cap awayfrom the glass to allow the rear wiper
blade to be raised off of the glass.
NOTE:
The rear wiper arm cannot be fully raised
off the glass unless the wiper arm pivot
cap is unsnapped first. Attempting to fully
raise the rear wiper arm without unsnap-
ping the wiper arm pivot cap may damage
the vehicle.
2. Lift the rear wiper arm fully off the glass.
3. Insert the wiper blade pivot pin into the opening on the end of the wiper arm. Grab
the bottom end of the wiper arm with one
hand, and press the wiper blade flush with
the wiper arm until it snaps into place.
4. Lower the wiper blade onto the glass and snap the wiper arm pivot cap back into
place.Cooling System
WARNING!
You or others can be badly burned by hot
engine coolant (antifreeze) or steam from
your radiator. If you see or hear steam
coming from under the hood, do not open
the hood until the radiator has had time to
cool. Never try to open a cooling system
pressure cap when the radiator or coolant
bottle is hot.
Engine Coolant Checks
Check the engine coolant (antifreeze) protec-
tion every 12 months (before the onset of
freezing weather, where applicable). If the
engine coolant (antifreeze) is dirty, the sys-
tem should be drained, flushed, and refilled
with fresh OAT coolant (conforming to
MS.90032) by an authorized dealer. Check the front of the A/C condenser for any accu-
mulation of bugs, leaves, etc. If dirty, clean
by gently spraying water from a garden hose
vertically down the face of the condenser.
Check the engine cooling system hoses for
brittle rubber, cracking, tears, cuts, and
tightness of the connection at the coolant
recovery bottle and radiator. Inspect the en-
tire system for leaks.
With the engine at normal operating tempera-
ture (but not running), check the cooling
system pressure cap for proper vacuum seal-
ing by draining a small amount of engine
coolant (antifreeze) from the radiator drain
cock. If the cap is sealing properly, the engine
coolant (antifreeze) will begin to drain from
the coolant recovery bottle. DO NOT RE-
MOVE THE COOLANT PRESSURE CAP
WHEN THE COOLING SYSTEM IS HOT.
257

RAISING THE VEHICLE
In the case where it is necessary to raise the
vehicle, go to an authorized dealer or service
station.
TIRES
Tire Safety Information
Tire safety information will cover aspects of
the following information: Tire Markings, Tire
Identification Numbers, Tire Terminology and
Definitions, Tire Pressures and Tire Loading.
Tire Markings
NOTE:
• P (Passenger) — Metric tire sizing isbased on U.S. design standards. P-Metric
tires have the letter “P” molded into the
sidewall preceding the size designation.
Example: P215/65R15 95H. • European — Metric tire sizing is based on
European design standards. Tires de-
signed to this standard have the tire size
molded into the sidewall beginning with
the section width. The letter "P" is absent
from this tire size designation. Example:
215/65R15 96H.
• LT (Light Truck) — Metric tire sizing is based on U.S. design standards. The size
designation for LT-Metric tires is the same
as for P-Metric tires except for the letters
“LT” that are molded into the sidewall
preceding the size designation. Example:
LT235/85R16.
• Temporary spare tires are designed for temporary emergency use only. Temporary
high pressure compact spare tires have
the letter “T” or “S” molded into the
sidewall preceding the size designation.
Example: T145/80D18 103M.
• High flotation tire sizing is based on U.S. design standards and it begins with the
tire diameter molded into the sidewall.
Example: 31x10.5 R15 LT.
1 — U.S. DOT
Safety Standards
Code (TIN) 4 — Maximum
Load
2 — Size Designa-
tion 5 — Maximum
Pressure
3 — Service De-
scription 6 — Treadwear,
Traction and Tem-
perature Grades
SERVICING AND MAINTENANCE
258

Tire Terminology And Definitions
TermDefinition
B-Pillar The vehicle B-Pillar is the structural member of the body located behind the front
door.
Cold Tire Inflation Pressure Cold tire inflation pressure is defined as the tire pressure after the vehicle has not
been driven for at least three hours, or driven less than 1 mile (1.6 km) after sitting
for a minimum of three hours. Inflation pressure is measured in units of PSI (pounds
per square inch) or kPa (kilopascals).
Maximum Inflation Pressure The maximum inflation pressure is the maximum permissible cold tire inflation pres-
sure for this tire. The maximum inflation pressure is molded into the sidewall.
Recommended Cold Tire Inflation Pressure Vehicle manufacturer's recommended cold tire inflation pressure as shown on the tire
placard.
Tire Placard A label permanently attached to the vehicle describing the vehicle’s loading capacity,
the original equipment tire sizes and the recommended cold tire inflation pressures.
SERVICING AND MAINTENANCE
260

Tire Loading And Tire Pressure
NOTE:
The proper cold tire inflation pressure is
listed on the driver’s side B-Pillar or the rear
edge of the driver's side door.Tire And Loading Information PlacardThis placard tells you important information
about the:
• Number of people that can be carried in
the vehicle.
• Total weight your vehicle can carry.
• Tire size designed for your vehicle.
• Cold tire inflation pressures for the front, rear, and spare tires.
Loading
The vehicle maximum load on the tire must
not exceed the load carrying capacity of the
tire on your vehicle. You will not exceed the
tire's load carrying capacity if you adhere to
the loading conditions, tire size, and cold tire
inflation pressures specified on the Tire and
Loading Information placard in “Vehicle
Loading” in the “Starting And Operating”
section of this manual.
Example Tire Placard Location (Door)
Example Tire Placard Location (B-Pillar)
Tire And Loading Information Placard
261

These effects can be reduced by timely rota-
tion of tires. The benefits of rotation are
especially worthwhile with aggressive tread
designs such as those on On/Off-Road type
tires. Rotation will increase tread life, help to
maintain mud, snow, and wet traction levels,
and contribute to a smooth, quiet ride.
Refer to the “Maintenance Plan” for the
proper maintenance intervals. More frequent
rotation is permissible if desired. The reasons
for any rapid or unusual wear should be
corrected prior to rotation being performed.
NOTE:
The premium Tire Pressure Monitor System
will automatically locate the pressure values
displayed in the correct vehicle position fol-
lowing a tire rotation.
The suggested rotation method is the
“rearward-cross” shown in the following dia-
gram.
DEPARTMENT OF
TRANSPORTATION
UNIFORM TIRE QUALITY
GRADES
The following tire grading categories were
established by the National Highway Traffic
Safety Administration. The specific grade
rating assigned by the tire's manufacturer in
each category is shown on the sidewall of the
tires on your vehicle.
All passenger vehicle tires must conform to
Federal safety requirements in addition to
these grades.
Treadwear
The Treadwear grade is a comparative rating,
based on the wear rate of the tire when tested
under controlled conditions on a specified
government test course. For example, a tire
graded 150 would wear one and one-half
times as well on the government course as a
tire graded 100. The relative performance of
tires depends upon the actual conditions of
their use, however, and may depart signifi-
cantly from the norm due to variations in
driving habits, service practices, and differ-
ences in road characteristics and climate.
Traction Grades
The Traction grades, from highest to lowest,
are AA, A, B, and C. These grades represent
the tire's ability to stop on wet pavement, as
measured under controlled conditions on
specified government test surfaces of asphalt
and concrete. A tire marked C may have poor
traction performance.
Tire Rotation
SERVICING AND MAINTENANCE
266

WARNING!
The traction grade assigned to this tire is
based on straight-ahead braking traction
tests, and does not include acceleration,
cornering, hydroplaning, or peak traction
characteristics.
Temperature Grades
The temperature grades are A (the highest),
B, and C, representing the tire's resistance to
the generation of heat and its ability to dissi-
pate heat, when tested under controlled con-
ditions on a specified indoor laboratory test
wheel.
Sustained high temperature can cause the
material of the tire to degenerate and reduce
tire life, and excessive temperature can lead
to sudden tire failure. The grade C corre-
sponds to a level of performance, which all
passenger vehicle tires must meet under the
Federal Motor Vehicle Safety Standard No.
109. Grades B and A represent higher levels
of performance on the laboratory test wheel,
than the minimum required by law.
WARNING!
The temperature grade for this tire is es-
tablished for a tire that is properly inflated
and not overloaded. Excessive speed,
under-inflation, or excessive loading, ei-
ther separately or in combination, can
cause heat buildup and possible tire fail-
ure.
STORING THE VEHICLE
If the vehicle should remain stationary for
more than a month, observe the following
precautions:
• Park your vehicle in a covered, dry andpossibly airy location the windows open
slightly.
• Check that the Electric Park Brake is not engaged.
• Disconnect the negative (-) terminal from the battery post and be sure that the
battery is fully charged. During storage
check battery charge quarterly. • If you do not disconnect the battery from
the electrical system, check the battery
charge every thirty days.
• Clean and protect the painted parts by applying protective waxes.
• Clean and protect polished metal parts by applying protective waxes.
• Apply talcum powder to the front and rear wiper blades and leave raised from the
glass.
• Cover the vehicle with an appropriate cover taking care not to damage the
painted surface by dragging across dirty
surfaces. Do not use plastic sheeting
which will not allow the evaporation of
moisture present on the surface of the
vehicle.
• Inflate the tires at a pressure of +7.25 psi (+0.5 bar) higher than recommended on
the tire placard and check it periodically.
• Do not drain the engine cooling system.
• Whenever you leave the vehicle is station- ary for two weeks or more, run idle the
engine for approximately five minutes,
with the air conditioning system on and
high fan speed. This will ensure a proper
267

Hill Start Assist................94
HomeLink (Garage Door Opener) ......62
Hood Release .................57
Inside Rearview Mirror ............34
Instrument Cluster .........82, 86, 87
Instrument Cluster ............75
Instrument Panel Lens Cleaning .....270
Interior Appearance Care .........269
Intervention Regeneration Strategy ....76
Introduction ...................1
In Vehicle Features Uconnect Access ............298
Inverter Outlet (115V) ............67
Inverter, Power ................67
iPod/USB/MP3 Control Bluetooth Streaming Audio ......332
Jacking Instructions ............217
Jack Location .............214, 215
Jack Operation ............217, 258
Jump Starting ................221
Key Fob Arm The Alarm ..............18
Disarm The Alarm ............18
Key-In Reminder ...............15 Keyless Enter-N-Go
..............20
Key, Replacement ...............13
Keys .......................13
Lane Change Assist ..............40
LaneSense ..................183
Lap/Shoulder Belts .............113
Latches ....................145
Leaks, Fluid .................145
Liftgate ..................58, 59
Liftgate Window Wiper/Washer .......42
Light Bulbs ..................145
Lights .....................145
AirBag ............80, 121, 144
Brake Assist Warning ..........98
Brake Warning ..............80
Cargo ....................61
Cruise ...................88
Daytime Running ............38
Dimmer Switch, Headlight .......37
Engine Temperature Warning .....82
Exterior ..................145
Hazard
Warning Flasher ........204
Hill Descent Control Indicator . . . .100
Low Fuel ..................86
Malfunction Indicator (Check Engine) .83
Park ....................87 Passing
..................38
Seat Belt Reminder ...........80
Security Alarm ..............81
Side Marker ...............206
Tire Pressure Monitoring (TPMS) . . .84
Traction Control .............98
Turn Signal .......37, 87, 145, 206
Warning (Instrument Cluster
Description) .............82, 87
Loading Vehicle Tires ...................261
Locks Automatic Door ..............23
Child Protection .............23
Power Door ................20
Lug Nuts ...................272
Maintenance Free Battery .........250
Maintenance Schedule . . . .232, 235, 239
Malfunction Indicator Light (Check Engine) ...................83
Manual, Service ...............357
Manual Transmission Lubricant Selection ..........283
Marker Lights, Side .............206
Media Hub ..................342
Memory Feature (Memory Seat) ......27
INDEX
362

Memory Seat..................27
Memory Seats And Radio ..........27
Mirrors .....................34
Electric Powered .............35
Electric Remote .............35
Exterior Folding .............36
Heated ...................36
Rearview ..................34
Monitor, Tire Pressure System .......107
Mopar .....................283
MOPAR Accessories .............283
Multi-Function Control Lever ........37
Navigation ...............328, 344
New Vehicle Break-In Period . . . .155, 156
Occupant Restraints ............111
Octane Rating, Gasoline (Fuel) .............273, 277, 280
Oil, Engine ...........277, 280, 281
Capacity ..............276, 277
Checking .................248
Dipstick .................248
Filter ............277, 280, 281
Pressure Warning Light .........82
Recommendation ............276
Viscosity .................276 Oil Pressure Light
...............82
Onboard Diagnostic System .........89
Operating Precautions ............89
Outlet Power ...................64
Overheating, Engine ............224
Owner's Manual (Operator Manual) . . .357
Paddle Shifters ...............160
ParkSense System, Front And Rear . . .180
ParkSense System, Rear ......179, 180
Passing Light .................38
Personalized Menu Bar ...........318
Pets ......................142
Phone, Hands-Free (Uconnect) ......332
Phone (Pairing) ............332, 340
Phone (Uconnect) .......312, 332, 342
Pinch Protection ...............56
Placard, Tire And Loading Information .261
Power Distribution
Center (Fuses) ......209
Door Locks ................20
Glass Sunroof ...............55
Inverter ..................67
Lift Gate ..................59
Mirrors ...................35
Outlet (Auxiliary Electrical Outlet) . .64 Seats
....................25
Tilt/Telescoping Steering Column . . .32
Windows ..................53
Power Shade Open ....................57
Power Steering Fluid ............283
Pregnant Women And Seat Belts .....117
Preparation For Jacking ..........215
Pretensioners Seat Belts ................117
Purchase Apps Uconnect Access .........296, 346
Quadra-Trac ..............161, 162
Radio .....................342
Presets ...........307, 318, 319
Radio Frequency General Information ...........16
Radio Operation ...............307
Radio Screens ................316
Radio (Sound Systems) ..........307
Rain Sensitive Wiper System ........41
Rear Camera .................185
Rear Cross Path ...............103
Rear ParkSense System . . .179, 180, 185
Rear Seat, Folding ..............25
363