2019 JEEP GRAND CHEROKEE LIMITED flat tire

Radial Ply Tires
WARNING!
Combining radial ply tires with other types of tires on
your vehicle will cause your vehicle to handle poorly.
The instability could cause a collision. Always use
radial ply tires in sets of four. Never combine them
with other types of tires.
Tire Repair
If your tire becomes damaged, it may be repaired if it meets
the following criteria:
• The tire has not been driven on when flat.
• The damage is only on the tread section of your tire
(sidewall damage is not repairable).
• The puncture is no greater thana¼ofaninch (6 mm).
Consult an authorized tire dealer for tire repairs and
additional information.
Damaged Run Flat tires, or Run Flat tires that have experi-
enced a loss of pressure should be replaced immediately with
another Run Flat tire of identical size and service description (Load Index and Speed Symbol). Replace the tire pressure
sensor as well as it is not designed to be reused.
Run Flat Tires — If Equipped
Run Flat tires allow you the capability to drive 50 miles
(80 km) at 50 mph (80 km/h) after a rapid loss of inflation
pressure. This rapid loss of inflation is referred to as the
Run Flat mode. A Run Flat mode occurs when the tire
inflation pressure is of/or below 14 psi (96 kPa). Once a
Run Flat tire reaches the run flat mode it has limited
driving capabilities and needs to be replaced immediately.
A Run Flat tire is not repairable. When a run flat tire is
changed after driving with underinflated tire condition,
please replace the TPM sensor as it is not designed to be
reused when driven under run flat mode (14 psi (96 kPa))
condition.
NOTE:
TPM Sensor must be replaced after driving the
vehicle on a flat tire condition.
It is not recommended driving a vehicle loaded at full
capacity or to tow a trailer while a tire is in the run flat
mode.
See the tire pressure monitoring section for more informa-
tion.
480 SERVICING AND MAINTENANCE

Life Of Tire
The service life of a tire is dependent upon varying factors
including, but not limited to:
•Driving style.
• Tire pressure - Improper cold tire inflation pressures can
cause uneven wear patterns to develop across the tire
tread. These abnormal wear patterns will reduce tread
life, resulting in the need for earlier tire replacement.
• Distance driven.
• Performance tires, tires with a speed rating of V or
higher, and Summer tires typically have a reduced tread
life. Rotation of these tires per the vehicle scheduled
maintenance is highly recommended.

WARNING!
Compact and collapsible spares are for temporary
emergency use only. With these spares, do not drive
more than 50 mph (80 km/h). Temporary use spares
have limited tread life. When the tread is worn to the
tread wear indicators, the temporary use spare tire
needs to be replaced. Be sure to follow the warnings,
which apply to your spare. Failure to do so could result
in spare tire failure and loss of vehicle control.
Collapsible Spare Tire — If Equipped
The collapsible spare is for temporary emergency use only.
You can identify if your vehicle is equipped with a collaps-
ible spare by looking at the spare tire description on the
Tire and Loading Information Placard located on the
driver ’s side door opening or on the sidewall of the tire.
Collapsible spare tire description example: 165/80-17 101P.
Since this tire has limited tread life, the original equipment
tire should be repaired (or replaced) and reinstalled on
your vehicle at the first opportunity.
Inflate collapsible tire only after the wheel is properly
installed to the vehicle. Inflate the collapsible tire using the
electric air pump before lowering the vehicle.Do not install a wheel cover or attempt to mount a
conventional tire on the collapsible spare wheel, since the
wheel is designed specifically for the collapsible spare tire.

Setting NameSelectable Options
Tire Jack Mode OnOff
NOTE:
When the “Tire Jack Mode” setting is selected, the air suspension system is disabled to prevent auto leveling of the
suspension while the vehicle is on a jack, changing a tire. Transport Mode OnOff
NOTE:
When the “Transport Mode” setting is selected, the air suspension system is disabled to assist with flat bed towing. Wheel Alignment Mode OnOff
NOTE:
The “Wheel Alignment Mode” setting prevents auto leveling of the air suspension while performing a wheel align-
ment service.
10
MULTIMEDIA 533

Cargo Compartment.........................111
Cargo Tie-Downs ...........................113
Car Washes .............................. .493
Cellular Phone ........................... .581
Certification Label ......................... .362
Chains, Tire ............................. .488
Changing A Flat Tire .....................413, 470
Chart, Tire Sizing .......................... .472
Check Engine Light (Malfunction Indicator Light). . . .163
Checking Your Vehicle For Safety ...............245
Checks, Safety ............................ .245
Child Restraint ........................... .225
Child Restraints Booster Seats ........................... .229
Child Seat Installation .....................241
How To Stow An unused ALR Seat Belt ........238
Infant And Child Restraints .................227
LATCH Positions ........................ .231
Lower Anchors And Tethers For Children .......231
Older Children And Child Restraints ...........228
Seating Positions ........................ .230
Clean Air Gasoline ........................ .502
Cleaning Wheels ............................... .487
Climate Control ............................85 Automatic
..............................86
Cold Weather Operation ..................... .258
Compact Disc (CD) Maintenance ................599
Compact Spare Tire ........................ .485
Console Storage ............................... .122
Console, Overhead ........................ .124
Contract, Service .......................... .604
Cooling Pressure Cap (Radiator Cap) ............465
Cooling System ........................... .462
Adding Coolant (Antifreeze) .................464
Coolant Level .......................... .465
Cooling Capacity ........................ .505
Disposal Of

Used Coolant ..................465
Drain, Flush, And Refill ................... .463
Inspection ......................... .462, 465
Points To Remember ..................... .466
Pressure Cap ........................... .465
Radiator Cap .......................... .465
Selection Of Coolant (Antifreeze) .......463, 505, 506
Corrosion Protection ....................... .492
Cruise Control (Speed Control) ..............290, 293
Cruise Light .......................... .159, 161
Cupholders .............................. .124
Customer Assistance ....................... .602
610 INDEX

Starting............................. .253, 254
Button .................................25
Cold Weather .......................... .258
Engine Block Heater ..................... .258
Engine Fails To Start ..................... .257
Remote ................................28
Starting And Operating .................. .253, 254
Starting Procedures ..................... .253, 254
Steering Power ............................... .286
Tilt Column .......................... .63, 64
Wheel, Heated ........................ .63, 64
Wheel, Tilt .......................... .63, 64
Steering Wheel Audio Controls .................564
Steering Wheel Mounted Sound System Controls . . . .564
Storage ................................. .120
Console .............................. .122
Door ................................ .121
Glove Compartment ..................... .120
Sunglasses ............................ .130
Storage Bin ...............................111
Storage, Vehicle ........................ .94, 491
Storing Your Vehicle ....................... .491
Sunglasses Storage ......................... .130
Sun Roof .......................99, 101, 102, 105 Closing
........................... .100, 103
Opening ........................... .99, 103
Venting ........................... .101, 105
Sunshade Operation .....................100, 104
Sun Visor .................................71
Sway Control, Trailer ....................... .174
Synthetic Engine Oil ....................... .447
System, Remote Starting ......................28
Telescoping Steering Column ................63, 64
Temperature Control, Automatic (ATC) ............93
Tie Down Hooks, Cargo ......................113
Tilt Steering Column ..................... .63, 64
Tire And Loading Information Placard ............476
T ir

e Markings ............................ .471
Tires......................... .248, 477, 485, 490
Aging (Life Of Tires) ..................... .482
Air Pressure ........................... .477
Chains ............................... .488
Changing .......................413, 421, 470
Compact Spare ......................... .485
Flat Changing .......................... .421
General Information .................. .477, 485
High Speed ............................ .479
Inflation Pressure ....................... .478
620 INDEX