2023 JEEP GRAND CHEROKEE oil reset

4
POWER SUNROOF — IF EQUIPPED .................... 83 Single Pane Power Sunroof — If Equipped ....83
Dual Pane Power Sunroof —If Equipped ........85
HOOD ...................................................................... 87
Opening The Hood............................................87
Closing The Hood .............................................87
LIFTGATE ................................................................. 88
To Unlock/Open The Liftgate...........................88
To Lock/Close The Liftgate ..............................88
Adjustable Power Liftgate Height ....................89
Hands-Free Liftgate — If Equipped .................89
Cargo Area Features ........................................90
ROOF LUGGAGE RACK — IF EQUIPPED ............. 93
GETTING TO KNOW YOUR
INSTRUMENT PANEL
DIGITAL INSTRUMENT CLUSTER ......................... 95
Digital Instrument Cluster Descriptions ..........96
ANALOG INSTRUMENT CLUSTER ........................ 97
Analog Instrument Cluster Descriptions .........98 INSTRUMENT CLUSTER DISPLAY.........................98
Location And Controls ......................................98
Engine Oil Life Reset .................................... 100
Display And Messages .................................. 101
Instrument Cluster Display Menu Items ..... 103
Head Up Display (HUD) — If Equipped ......... 105Battery Saver On/Battery Saver Mode
Message — Electrical Load Reduction
Actions — If Equipped ................................... 106
WARNING LIGHTS AND MESSAGES ................ 108
Red Warning Lights ....................................... 108
Yellow Warning Lights ................................... 111Yellow Indicator Lights .................................. 114
Green Indicator Lights .................................. 115
White Indicator Lights ................................... 116Blue Indicator Lights ..................................... 117
Gray Indicator Lights ..................................... 117
ONBOARD DIAGNOSTIC SYSTEM — OBD II ..... 117
Onboard Diagnostic System
(OBD II) Cybersecurity ................................... 117
EMISSIONS INSPECTION AND MAINTENANCE
PROGRAMS ......................................................... 118
STARTING AND OPERATING
STARTING THE ENGINE ...................................... 119
Automatic Transmission ............................... 119
Keyless Enter ‘n Go™ — Ignition .................. 119
Normal Starting ............................................ 119
AutoPark ........................................................ 120
Extended Park Starting ................................. 121
If Engine Fails To Start .................................. 122Cold Weather Operation
(Below –22°F Or −30°C) ............................ 122
After Starting ................................................. 122
ENGINE BREAK-IN RECOMMENDATIONS ......... 122
PARKING BRAKE ................................................. 123
Electric Park Brake (EPB) ............................. 123Auto Park Brake ............................................ 125
SafeHold ........................................................ 125
Hold ‘N Go — If Equipped ............................. 125Brake Maintenance Mode ............................ 125
AUTOMATIC TRANSMISSION ............................. 126
Ignition Park Interlock................................... 127
Brake/Transmission Shift Interlock (BTSI)
System .......................................................... 1278-Speed Automatic Transmission ............... 127
SPORT MODE — IF EQUIPPED............................ 131

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100GETTING TO KNOW YOUR INSTRUMENT PANEL
Custom Tile Configuration
To customize the instrument cluster further, you
are able to select up to five tiles to display
information based on your needs.
Press the MENU button for the Home Screen
display

Menu Button

Navigate Left or Right to highlight desired tile
Press OK to select the tile and navigate to the
selected submenu and press OK again to add
your selection to your tile view
The main menu options of the home screen are
Driver Info, Vehicle Info, Navigation — If
Equipped, Audio, and Off Road You can customize your Instrument Cluster Display
with up to five tiles that may consist of the
following:
NOTE:These options may vary based on your vehicle trim
level.
Home Screen Options
Navigation — If Equipped
Map Display
Trip A/B
Vehicle Info
Coolant Temp
Trans Temp
Oil Temp
Oil Pressure
Battery Voltage
Oil Life
Tire Pressure
Fuel Economy
Driver Info — If Equipped
Posted Speed Limit Sign
Driver Assist
Audio
Audio Info
Off Road
Selec-Terrain Status/ Air Suspension Status
— If Equipped
Steering Angle
Pitch & Roll
ENGINE OIL LIFE RESET
Use this QR code to access your
digital experience
.
Oil Change Required

Your vehicle is equipped with an
engine oil change indicator system.
The “Oil Change Required”
message will display in the
instrument cluster display for five seconds after a
single chime has sounded, to indicate the next
scheduled oil change interval. The engine oil change
indicator system is duty cycle based, which means
the engine oil change interval may fluctuate,
dependent upon your personal driving style.

Unless reset, this message will continue to display
each time the ignition is placed in the ON/RUN
position. To turn off the message temporarily, push
and release the OK or arrow buttons. To reset the
oil change indicator system (after performing the
scheduled maintenance), refer to the following
procedure.

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GETTING TO KNOW YOUR INSTRUMENT PANEL101
Vehicles Equipped With Keyless Enter ‘n Go™
Ignition
Use the steering wheel instrument cluster display
controls for the following procedure(s):

1. Without pressing the brake pedal, push the ENGINE START/STOP button and place the
ignition in the ON/RUN position (do not start
the engine).

2. Push and release the down arrow button to
scroll downward through the main menu to
“Vehicle Info”.
3. Push and release the right arrow button to access the “Oil Life” screen.
4. Push and hold the OK button to reset oil life. If
conditions are met, the gauge and numeric
display will update to show 100%. If conditions
are not met a pop-up message of “To reset oil
life engine must be off with ignition in run” will
be displayed (for five seconds), and the user
will remain at the Oil Life screen.
5. Push and release the up or down arrow
button to exit the submenu screen.
NOTE:If the indicator message illuminates when you start
the vehicle, the oil change indicator system did not
reset. If necessary, repeat this procedure. Secondary Method Of Resetting Engine Oil Life

1. Without pressing the brake pedal, push the
ENGINE START/STOP button and place the
ignition to the ON/RUN position (do not start
the engine).

2. Fully press the accelerator pedal, slowly, three times within 10 seconds.
3. Without pushing the brake pedal, push the ENGINE START/STOP button once to return the
ignition to the OFF position.
NOTE:If the indicator message illuminates when you start
the vehicle, the oil change indicator system did not
reset. If necessary, repeat this procedure.
DISPLAY AND MESSAGES
The instrument cluster display is located in the
center portion of the cluster and consist of multiple
sections:
Main Screen — The inner ring of the display will
illuminate in black under normal conditions,
yellow for non critical warnings and red for crit -
ical warnings
Submenu Dots — Whenever there are
submenus available, the position within the
submenus is shown here
Reconfigurable Telltales/Information
Gear Selector Status (PRND)
Driver Interactive Display (Compass, Temp,
Range to Empty, Trip A, Trip B, Average Fuel
Economy, Current Fuel Economy and Time)
Air Suspension Status — If Equipped
Four-Wheel Drive (4WD) Status — If Equipped
The instrument cluster display will normally display
the main menu or the screens of a selected feature
of the main menu. The main display area also
displays pop-up messages and warning or
information messages. These pop-up messages
fall into several categories:
Five Second Stored Messages
When the appropriate conditions occur, this
type of message takes control of the main
display area for five seconds and then returns to
the previous screen. Most of the messages of
this type are then stored (as long as the condi-
tion that activated it remains active) and can be
reviewed from the “Messages” main menu item.
Examples of this message type are “Right Front
Turn Signal Lamp Out” and “Low Tire Pressure”.
Unstored Messages
This message type is displayed indefinitely or
until the condition that activated the message is
cleared. Examples of this message type are
“Turn Signal On” (if a turn signal is left on) and
“Lights On” (if driver leaves the vehicle with the
lights on).
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102GETTING TO KNOW YOUR INSTRUMENT PANEL
Unstored Messages Until RUN
These messages deal primarily with the Remote
Start feature. This message type is displayed
until the ignition is in the RUN state. Examples of
this message type are “Remote Start Canceled - Door Ajar” and “Press Brake Pedal and Push
Button to Start”.
Five Second Unstored Messages

When the appropriate conditions occur, this
type of message takes control of the main display area for five seconds and then returns to
the previous screen. An example of this
message type is “Automatic High Beams On”.
Includes the following, but not limited to:
The Reconfigurable Telltales section is divided into the white or yellow telltales area on the left, and the green or red telltales area on the right. Vehicle Speed is Too High to Shift to R
Front Seat Belts UnbuckledDriver Seat Belt Unbuckled
Doors Open Passenger Seat Belt UnbuckledTraction Control Off
Vehicle Speed Too High To Shift to D Washer Fluid LowOil Pressure Low
Hood Open Oil Change DueFuel Low
Shift Not Allowed Service Anti-lock Brake SystemService Electronic Throttle Control
Service Shifter Service Power SteeringCruise Off
Vehicle Speed is Too High to Shift to P Cruise ReadyACC Override
Service Transmission Cruise Set To XXX mph or km/hClose Fuel Door
Liftgate Open Vehicle Not In ParkService Tire Pressure System
Door Open Park Brake EngagedBrake Fluid Low
Service Air Bag Warning Light Lights OnEngine Temperature Hot
Remote Start Disabled Start To Reset Right Front Turn Signal Light OutRight Rear Turn Signal Light Out
Service Air Bag System Left Front Turn Signal Light OutLeft Rear Turn Signal Light Out
Remote Start Canceled Liftgate Open Ignition OnCheck The Rear Seat
Remote Start Canceled Time Expired Remote Start Active Push Start ButtonRemote Start Canceled Fuel Low
Remote Start Canceled Hood Open Remote Start Canceled Door Open

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GETTING TO KNOW YOUR INSTRUMENT PANEL103
INSTRUMENT CLUSTER DISPLAY MENU
I
TEMS
The instrument cluster display can be used to view
the main menu items for several features. Use the
up and down arrow buttons to scroll through
the driver interactive display menu options until
the desired menu is reached.
NOTE:Depending on the vehicle’s options, feature
settings may vary.
Main Menu
DRIVER INFO
Push and release the up or down arrow
button until the Drive menu title is displayed in the
instrument cluster display.
Speedometer
Push and release the up or down arrow
button until the Speedometer menu title is
displayed in the instrument cluster display. Push
and release the OK button to toggle units (mph or
km/h) of the speedometer. Hold the OK button to
toggle between Analog and Digital speedometer. Night Vision — If Equipped
While viewing the Speedometer menu
title, push and release the left or
right arrow button until the Night
Vision menu title is displayed in the instrument
cluster display. Pedestrian/Animal icons will be
displayed in the top left location Ú page 177.
Driver Assist — If Equipped
While viewing the Speedometer menu title, push
and release the left or right arrow button
until the Driver Assist menu title is displayed in the
instrument cluster display. The Driver Assist
screen indicates the current status of ACC, Active
Lane Management and Active Driving Assist/
Assist+/Pilot. Push and release the OK button
again to change between Zoomed In and Zoomed
Out view (“Press OK to Zoom In” will display when
in Zoomed Out view/“Press OK to Zoom Out” will
display when in Zoomed In view).
VEHICLE INFO
Push and release the up or down arrow
button until the Vehicle Info title is highlighted in
the instrument cluster display. Push the left or
right arrow button to scroll through the
information submenus. Fuel Economy

Average Fuel Economy
Current Fuel Economy
Range To Empty
Press the OK button to reset the average fuel
economy
NOTE:The Range feature is not able to be reset through
the instrument cluster display controls.
Gauge Summary
Coolant Temperature — If Equipped
Displays the current temperature of the coolant.
Transmission Temperature
Displays the actual transmission temperature.
Oil Temperature
Displays the actual oil temperature.
Oil Pressure
Displays the actual oil pressure.
Battery Voltage
Displays the current voltage level of the battery.
Oil Life
Displays the current oil life of the vehicle.
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330
SERVICING AND MAINTENANCE
SCHEDULED SERVICING
Your vehicle is equipped with an automatic oil
change indicator system. The oil change indicator
system will remind you that it is time to take your
vehicle in for scheduled maintenance.
Based on engine operation conditions, the oil
change indicator message will illuminate. This
means that service is required for your vehicle.
Operating conditions such as frequent short-trips,
trailer tow, extremely hot or cold ambient
temperatures, and E85 fuel usage will influence
when the “Oil Change Required” message is
displayed. Have your vehicle serviced as soon as
possible, within the next 500 miles (805 km).An authorized dealer will reset the oil change
indicator message after completing the scheduled
oil change.
NOTE:Under no circumstances should oil change
intervals exceed 10,000 miles (16,000 km),
12 months or 350 hours of engine run time,
whichever comes first. The 350 hours of engine
run or idle time is generally only a concern for fleet
customers.
Once A Month Or Before A Long Trip:
Check engine oil level.
Check windshield washer fluid level.
Check the tire inflation pressures and look for
unusual wear or damage.
Check the fluid levels of the coolant reservoir,
brake master cylinder and fill as needed.
Check function of all interior and exterior lights.

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SERVICING AND MAINTENANCE351
AUTOMATIC TRANSMISSION
Special Additives
The manufacturer strongly recommends against
using any special additives in the transmission.
Automatic Transmission Fluid (ATF) is an
engineered product and its performance may be
impaired by supplemental additives. Therefore, do
not add any fluid additives to the transmission.
Avoid using transmission sealers as they may
adversely affect seals.
Fluid Level Check
The fluid level is preset at the factory and does not
require adjustment under normal operating
conditions. Routine fluid level checks are not
required; therefore the transmission has no
dipstick. An authorized dealer can check your
transmission fluid level using special service tools.
If you notice fluid leakage or transmission
malfunction, visit an authorized dealer
immediately to have the transmission fluid level
checked. Operating the vehicle with an improper
fluid level can cause severe transmission damage.
Fluid And Filter Changes
Routine fluid and filter changes are not required.
However, change the fluid and filter if the fluid
becomes contaminated (with water, etc.), or if the
transmission is disassembled for any reason.
Selection Of Lubricant
It is important to use the proper transmission fluid
to ensure optimum transmission performance and
life. Use only the manufacturer's specified
transmission fluid Úpage 402. It is important to
maintain the transmission fluid at the correct level
using the recommended fluid.
NOTE:No chemical flushes should be used in any trans -
mission; only the approved lubricant should be
used.
FRONT/REAR AXLE FLUID
For normal service, periodic fluid level checks are
not required. When the vehicle is serviced for other
reasons the exterior surfaces of the axle assembly
should be inspected. If gear oil leakage is
suspected inspect the fluid level.
Front Axle Fluid Level Check
The front axle oil level needs to be no lower than
1/8 inch (3 mm) below the bottom of the fill hole.
The front axle fill and drain plugs should be
tightened to 22 to 29 ft-lb (30 to 40 N·m).
CAUTION!
Do not use chemical flushes in your
transmission as the chemicals can damage your
transmission components. Such damage is not
covered by the New Vehicle Limited Warranty.
CAUTION!
If a transmission fluid leak occurs, visit an
authorized dealer immediately. Severe
transmission damage may occur. An authorized
dealer has the proper tools to adjust the fluid
level accurately.
CAUTION!
Using a transmission fluid other than the
manufacturer’s recommended fluid may cause
deterioration in transmission shift quality and/or
torque converter shudder.
CAUTION!
Do not overtighten the plugs as it could damage
them and cause them to leak.
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412 Emergency Freeing A Stuck Vehicle
............................. 325Hazard Warning Flashers.......................... 307Jump Starting............................................ 319Manual Park Release................................ 323Refueling................................................... 321Tow Hooks................................................. 328Towing A Disabled Vehicle......................... 326Emergency Braking........................................ 263Emergency, In Case OfJacking...................................................... 310Emission Control System Maintenance......... 118Engine........................................................... 334Air Cleaner................................................. 339Break-In Recommendations...................... 122Checking Oil Level..................................... 337Compartment......................... 334, 335, 336Compartment Identification... 334, 335, 336Coolant (Antifreeze)................................... 109Cooling...................................................... 346Exhaust Gas Caution....................... 305, 306Fails To Start............................................. 122Flooded, Starting....................................... 122Fuel Requirements.......................... 397, 400Jump Starting............................................ 319Oil.................................................... 338, 400
Oil Filler Cap............................................. 334Oil Filter.................................................... 339Oil Selection........................... 338, 400, 401Oil Synthetic............................................. 339Starting..................................................... 119Engine Oil Life Reset
b
............................... 100
Enhanced Accident Response Feature...287, 329
Ethanol......................................................... 398Exhaust Gas Cautions.......................... 305, 306Exhaust System................................... 305, 345Extend, Seats................................................... 43Exterior Lights............................... 57, 305, 374
F
FamCam System........................................... 177FiltersAir Cleaner................................................ 339Air Conditioning..................................73, 341Engine Oil................................................. 339Engine Oil Disposal................................... 339FireTV............................................................ 240FlashersTurn Signals.................................... 116, 305Flash-To-Pass................................................... 59Flooded Engine Starting................................ 122Fluid Capacities............................................ 400
Fluid Leaks.................................................... 305Fluid Level ChecksBrake........................................................ 350Engine Oil................................................. 337Fluids And Lubricants.................................... 402Fog Lights.............................................. 61, 115Fold-Flat Seats.................................................36Forward Collision Warning.......... 113, 115, 261Four Wheel Drive............... 113, 114, 131, 134Operation.................................................. 131Shifting..................................................... 114System...................................................... 131Four Wheel Drive Operation.......................... 131Freeing A Stuck Vehicle................................. 325Front And Rear ParkSense System............... 159Front Axle (Differential)................................. 351Front View Camera........................................ 176Fuel............................................................... 397Additives................................................... 398Clean Air................................................... 398Ethanol..................................................... 398Gasoline................................................... 397Materials Added....................................... 398Methanol.................................................. 398

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