2021 JEEP GRAND CHEROKEE ECO mode

WARNING!
Overloading of your tires is dangerous.
Overloading can cause tire failure, affect
vehicle handling, and increase your stop-
ping distance. Use tires of the recom-
mended load capacity for your vehicle.
Never overload them.
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 repair-
able).• The puncture is no greater thana¼ofan
inch (6 mm).
Consult an authorized tire dealer for tire re-
pairs and additional information.
Damaged Run Flat tires, or Run Flat tires that
have experienced 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 de-
signed 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 capabili-
ties and needs to be replaced immediately. A
Run Flat tire is not repairable. When a run flat
tire is changed after driving with underin-flated 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 information.Tire Spinning
When stuck in mud, sand, snow, or ice con-
ditions, do not spin your vehicle's wheels
above 30 mph (48 km/h) or for longer than
30 seconds continuously without stopping.
Refer to “Freeing A Stuck Vehicle” in “In
Case Of Emergency” for further information.
WARNING!
Fast spinning tires can be dangerous.
Forces generated by excessive wheel
265

WHEEL AND TIRE TORQUE
SPECIFICATIONS
Proper lug nut/bolt torque is very important to
ensure that the wheel is properly mounted to
the vehicle. Any time a wheel has been re-
moved and reinstalled on the vehicle, the lug
nuts/bolts should be torqued using a properly
calibrated torque wrench using a high quality
six sided (hex) deep wall socket.
Torque Specifications
Base Model Vehicle
Lug Nut/Bolt
Torque**Lug Nut/Bolt
SizeLug Nut/Bolt
Socket Size
130 Ft-Lbs
(176 N·m)M14 x 1.50 22 mm
SRT Model Vehicle
Lug Nut/Bolt
Torque**Lug Nut/Bolt
SizeLug Nut/Bolt
Socket Size
110 Ft-Lbs
(149 N·m)M14 x 1.50 22 mm
**Use only your authorized dealer recom-
mended lug nuts/bolts and clean or remove
any dirt or oil before tightening.Inspect the wheel mounting surface prior to
mounting the tire and remove any corrosion
or loose particles.
Tighten the lug nuts/bolts in a star pattern
until each nut/bolt has been tightened twice.
Ensure that the socket is fully engaged on the
lug nut/bolt (do not insert it half way).
NOTE:
If in doubt about the correct tightness, have
them checked with a torque wrench by your
authorized dealer or service station.
After 25 miles (40 km), check the lug nut/
bolt torque to be sure that all the lug nuts/
bolts are properly seated against the wheel.
WARNING!
To avoid the risk of forcing the vehicle off
the jack, do not tighten the lug nuts/bolts
fully until the vehicle has been lowered.
Failure to follow this warning may result in
personal injury.
Torque PatternTECHNICAL SPECIFICATIONS
278

Reformulated Gasoline
Many areas of the country require the use of
cleaner burning gasoline referred to as “Re-
formulated Gasoline”. Reformulated gaso-
line contains oxygenates and are specifically
blended to reduce vehicle emissions and im-
prove air quality.
The use of reformulated gasoline is recom-
mended. Properly blended reformulated
gasoline will provide improved performance
and durability of engine and fuel system
components.
Do Not Use E-85 In Non-Flex Fuel
Vehicles
Non-Flex Fuel Vehicles (FFV) are compatible
with gasoline containing up to 15% ethanol
(E-15). Use of gasoline with higher ethanol
content may void the New Vehicle Limited
Warranty.If a Non-FFV vehicle is inadvertently fueled
with E-85 fuel, the engine will have some or
all of these symptoms:
• Operate in a lean mode.
• OBD II Malfunction Indicator Light on.
• Poor engine performance.
• Poor cold start and cold drivability.
• Increased risk for fuel system component
corrosion.
CNG And LP Fuel System Modifications
Modifications that allow the engine to run on
Compressed Natural Gas (CNG) or Liquid
Propane (LP) may result in damage to the
engine, emissions, and fuel system compo-
nents. Problems that result from running
CNG or LP are not the responsibility of the
manufacturer and may void or not be covered
under the New Vehicle Limited Warranty.
Materials Added To Fuel
Indiscriminate use of fuel system cleaning
agents should be avoided. Many of these
materials intended for gum and varnish re-
moval may contain active solvents or similar
ingredients. These can harm fuel system gas-
ket and diaphragm materials.
Fuel Icon Identification Compliant To
EN16942
The following symbols make it easier to rec-
ognize the correct type of fuel to be used on
your vehicle. Before proceeding with the sup-
ply, check the symbols placed inside the fuel
filler flap (if present) and compare them with
the symbol on the fuel pump (if present).
TECHNICAL SPECIFICATIONS
284

WARNING!
ALWAYS drive safely with your hands on
the wheel. You have full responsibility and
assume all risks related to the use of the
Uconnect features and applications in this
vehicle. Only use Uconnect when it is safe
to do so. Failure to do so may result in an
accident involving serious injury or death.
• To access the Radio mode, press the “Ra-
dio” button on the touchscreen.
Selecting Radio Stations
• Press the desired radio band (AM, FM or
DAB) button on the touchscreen.
Seek Up/Seek Down
• Press the Seek up or down arrow buttons on
the touchscreen for less than two seconds
to seek through radio stations.
• Press and hold either arrow button on the
touchscreen for more than two seconds to
bypass stations without stopping. The radio
will stop at the next listenable station once
the arrow button on the touchscreen is
released.Direct Tune
• Tune directly to a radio station by pressing
the “Tune” button on the screen, and en-
tering the desired station number.
Store Radio Presets Manually
Your radio can store 36 total preset stations,
12 presets per band (AM, FM and DAB). They
are shown at the top of your radio screen. To
see the 12 preset stations per band, press the
arrow button on the touchscreen at the top
right of the screen to toggle between the two
sets of six presets.
To store a radio preset manually, follow the
steps below:
1. Tune to the desired station.
2. Press and hold the desired numbered but-
ton on the touchscreen for more than two
seconds or until you hear a confirmation
beep.
Android Auto — If Equipped
NOTE:
Feature availability depends on your carrier
and mobile phone manufacturer. Some
Android Auto features may or may not be
available in every region and/or language.
Android Auto is a feature of your Uconnect
system, and your Android 5.0 Lollipop, or
higher, powered smartphone with a data
plan, that allows you to project your smart-
phone and a number of its apps onto the
touchscreen radio display. Android Auto au-
tomatically brings you useful information,
and organizes it into simple cards that appear
just when they are needed. Android Auto can
be used with Google's best-in-class speech
technology, the steering wheel controls, the
knobs and buttons on your radio faceplate,
and the radio display’s touchscreen to control
many of your apps. To use Android Auto
follow the following steps:
1. Download the Android Auto app from the
Google Play store on your Android-
powered smartphone.
MULTIMEDIA
304

WARNING!
ALWAYS drive safely with your hands on
the wheel. You have full responsibility and
assume all risks related to the use of the
Uconnect features and applications in this
vehicle. Only use Uconnect when it is safe
to do so. Failure to do so may result in an
accident involving serious injury or death.
• To access the Radio mode, press the “Ra-
dio” button on the touchscreen.
Selecting Radio Stations
• Press the desired radio band (AM, FM or
DAB) button on the touchscreen.
Seek Up/Seek Down
• Press the Seek up or down arrow buttons on
the touchscreen for less than two seconds
to seek through radio stations.
• Press and hold either arrow button on the
touchscreen for more than two seconds to
bypass stations without stopping. The radio
will stop at the next listenable station once
the arrow button on the touchscreen is
released.Direct Tune
• Tune directly to a radio station by pressing
the “Tune” button on the screen, and en-
tering the desired station number.
Store Radio Presets Manually
Your radio can store 36 total preset stations,
12 presets per band (AM, FM and DAB). They
are shown at the top of your radio screen. To
see the 12 preset stations per band, press the
arrow button on the touchscreen at the top
right of the screen to toggle between the two
sets of six presets.
To store a radio preset manually, follow the
steps below:
1. Tune to the desired station.
2. Press and hold the desired numbered but-
ton on the touchscreen for more than two
seconds or until you hear a confirmation
beep.
Android Auto — If Equipped
NOTE:
Feature availability depends on your carrier
and mobile phone manufacturer. Some
Android Auto features may or may not be
available in every region and/or language.
Android Auto is a feature of your Uconnect
system, and your Android 5.0 Lollipop, or
higher, powered smartphone with a data
plan, that allows you to project your smart-
phone and a number of its apps onto the
touchscreen radio display. Android Auto au-
tomatically brings you useful information,
and organizes it into simple cards that appear
just when they are needed. Android Auto can
be used with Google's best-in-class speech
technology, the steering wheel controls, the
knobs and buttons on your radio faceplate,
and the radio display’s touchscreen to control
many of your apps. To use Android Auto
follow these steps:
1. Download the Android Auto app from the
Google Play store on your Android-
powered smartphone.
MULTIMEDIA
310

• The system can be controlled either by the
front seat occupants utilizing the touch-
screen radio or by the rear seat occupants
using the remote control.
Dual Video Screen
NOTE:
Typically there are two different ways to op-
erate the features of the Rear Seat Entertain-
ment System.
• The Remote Control
• The Touchscreen Radio (If Equipped)
Blu-ray Disc Player
Play A Blu-ray Disc
The Blu-ray disc player is located in the
center console.
1. Insert a Blu-ray disc into the VES disc
player with the label facing as indicated
on the Blu-ray player. The radio automati-
cally selects the appropriate mode after
the disc is recognized and displays the
menu screen, the language screen, or
starts playing the first track.2. To watch a Blu-ray disc on Rear 1 for
driver's side rear passengers, ensure the
Remote Control and Headphone switch is
on Rear 1.
3. To watch a Blu-ray disc on Rear 2 for
passenger side rear passengers, ensure
the Remote Control and Headphone
switch is on Rear 2.
RSE System Headphone Channel
SelectorsBlu-ray Disc Player Location
MULTIMEDIA
324

Break-In Recommendations, New
Vehicle...............152, 153
Bulb Replacement.............204
Bulbs, Light.................143
Camera, Rear................184
Capacities, Fluid...........290, 291
Caps, Filler
Fuel....................228
Oil (Engine)...............248
Carbon Monoxide Warning.....141, 286
Car Washes..................274
Chains, Tire..............271, 272
Change Oil Indicator.............67
Changing A Flat Tire.........217, 262
Checking Your Vehicle For Safety. . . .140
Checks, Safety................140
Child Restraint................127
Child Restraints
Child Seat Installation.........139
How To Stow An unused ALR Seat
Belt....................139
Clean Air Gasoline.............284
Cleaning
Wheels..................270
Climate Control................43
Automatic.................44Compact Spare Tire.............269
Cooling System...............262
Cooling Capacity.........290, 291
Inspection................262
Selection Of Coolant
(Antifreeze)............290, 291
Cruise Control (Speed Control) . . .172, 174
Cruise Light................82, 84
Customer Assistance............350
Customer Programmable Features. . . .316
Cybersecurity.................300
Daytime Running Lights...........37
Dealer Service................257
Defroster, Windshield............142
Diagnostic System, Onboard........85
Diesel Fuel
.................
.287
Diesel
Fuel Requirements.........287
Dipsticks
Oil (Engine)...............253
Disabled Vehicle Towing..........231
Do Not Disturb............339, 347
Door Ajar.................74, 75
Door Ajar Light..............74, 75
Drag And Drop Menu........302, 308
Driver’s Seat Back Tilt............25DVD Player (Video Entertainment
System)..................322
Economy (Fuel) Mode...........156
Electric Brake Control System.......87
Anti-Lock Brake System.........86
Electronic Roll Mitigation.....89, 92
Electronic Speed Control (Cruise
Control)..................173
Electronic Stability Control (ESC).....89
E
lectronic Throttle Control Warning Light. .74
Emergency, In Case Of
Freeing Vehicle When Stuck.....230
Hazard Warning Flasher........203
Jacking...............217, 262
Jump Starting..............225
Tow Hooks................235
Emissions...................298
Engine.....................248
Break-In Recommendations . .152, 153
Checking Oil Level...........253
Compartment..........248, 249,
250, 251, 252
Compartment Identification . .248, 249,
250, 251, 252
Cooling..................262
Exhaust Gas Caution.......141, 286
INDEX
368

Fuel Requirements........282, 291
Jump Starting..............225
Oil..................290, 291
Oil Filler Cap...............248
Oil Selection...........290, 291
Overheating...............228
Starting..................145
Enhanced Accident Response
Feature...............125, 235
Ethanol....................283
Exhaust Gas Cautions........141, 286
Exhaust System...............141
Exterior Lights.............36, 143
Filters
Air Conditioning..........52, 258
Flashers....................203
Hazard Warning.............203
Turn Signals.........83, 143, 207
Flash-To-Pass.................38
Fluid, Brake.................297
Fluid Capacities...........290, 291
Fluid Leaks..................143
Fluid Level Checks
Brake...................255
Fluids And Lubricants........291, 295
Fog Lights.................40, 81Fold-Flat Seats................25
Forward Collision Warning.........101
Four-Way Hazard Flasher..........203
Four Wheel Drive...........159, 167
Operation.................159
System..................159
Four Wheel Drive Operation........159
Freeing A Stuck Vehicle..........230
Fuel...................282, 287
Adding...............185, 188
Additives................
.284
Clean
Air .................284
Consumption...............298
Economy Mode.............156
Ethanol..................283
Gasoline.................282
Light....................77
Materials Added.............284
Octane Rating..............282
Requirements.......282, 287, 291
Tank Capacity...........290, 291
Fueling.................185, 188
Fuses.....................210
Gasoline, Clean Air.............284
Gasoline, (Fuel)...............282
Gasoline, Reformulated..........284General Information.............320
Glass Cleaning................276
Hands-Free Phone
Uconnect.................333
Hazard Warning Flashers..........203
Headlights
Delay....................39
High Beam/Low Beam Select
Switch...................38
Lights On Reminder...........40
On With Wipers..............39
Passing...................38
Switch...................36
Head Restraints................30
Head Rests...................30
Heated Seats..................28
Heated Steering Wheel.........33, 34
Hill Descent Control.............94
Hill Descent Control Indicator.......94
Hill Start Assist................88
Hood
Closing...................59
Opening...................59
Hood Prop...................59
Hood Release.................59
369