2023 JEEP GRAND CHEROKEE oil capacity

350SERVICING AND MAINTENANCE
(Continued)
Make sure that the coolant expansion bottle
overflow hoses are not kinked or obstructed.
Keep the front of the radiator clean. If your
vehicle is equipped with air conditioning, keep
the front of the condenser clean.
Do not change the thermostat for Summer or
Winter operation. If replacement is ever neces-
sary, install ONLY the correct type thermostat.
Other designs may result in unsatisfactory
engine cooling performance, poor gas mileage,
and increased emissions.
BRAKE SYSTEM
In order to ensure brake system performance, all
brake system components should be inspected
periodically. For the proper maintenance intervals
Ú page 331.
Fluid Level Check — Brake Master Cylinder
The fluid level of the master cylinder should be
checked whenever the vehicle is serviced, or
immediately if the Brake System Warning Light is
on. If necessary, add fluid to bring level within the
designated marks on the side of the reservoir of
the brake master cylinder. Be sure to clean the top
of the master cylinder area before removing cap.
With disc brakes, fluid level can be expected to fall
as the brake pads wear. Brake fluid level should be
checked when pads are replaced. If the brake fluid
is abnormally low, check the system for leaks.
WARNING!
Riding the brakes can lead to brake failure and
possibly a collision. Driving with your foot resting
or riding on the brake pedal can result in
abnormally high brake temperatures, excessive
lining wear, and possible brake damage. You
would not have your full braking capacity in an
emergency.
WARNING!
Use only manufacturer's recommended brake
fluid Ú page 402. Using the wrong type of
brake fluid can severely damage your brake
system and/or impair its performance. The
proper type of brake fluid for your vehicle is
also identified on the original factory installed
hydraulic master cylinder reservoir.
To avoid contamination from foreign matter or
moisture, use only new brake fluid or fluid that
has been in a tightly closed container. Keep
the master cylinder reservoir cap secured at
all times. Brake fluid in an open container
absorbs moisture from the air resulting in a
lower boiling point. This may cause it to boil
unexpectedly during hard or prolonged
braking, resulting in sudden brake failure. This
could result in a collision.
Overfilling the brake fluid reservoir can result
in spilling brake fluid on hot engine parts,
causing the brake fluid to catch fire. Brake
fluid can also damage painted and vinyl
surfaces, care should be taken to avoid its
contact with these surfaces.
Do not allow petroleum-based fluid to contam -
inate the brake fluid. Brake seal components
could be damaged, causing partial or
complete brake failure. This could result in a
collision.
WARNING!

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SERVICING AND MAINTENANCE385
NOTE:Wheel valve stem must be replaced as well when
installing new tires due to wear and tear in existing
tires.
Keep dismounted tires in a cool, dry place with as
little exposure to light as possible. Protect tires
from contact with oil, grease, and gasoline.
Replacement Tires
The tires on your new vehicle provide a balance of
many characteristics. They should be inspected
regularly for wear and correct cold tire inflation
pressures. The manufacturer strongly
recommends using tires equivalent to the originals
in size, quality and performance when
replacement is needed Úpage 384. Refer to the
Tire And Loading Information Placard or the
Vehicle Certification Label for the size designation
of your tire. The Load Index and Speed Symbol for
your tire will be found on the original equipment
tire sidewall.
See the Tire Sizing Chart example found in the “Tire
Safety Information” section of this manual for
more information relating to the Load Index and
Speed Symbol of a tire.
It is recommended to replace the two front tires or
two rear tires as a pair. Replacing just one tire can
seriously affect your vehicle’s handling. If you ever
replace a wheel, make sure that the wheel’s
specifications match those of the original wheels. It is recommended you contact an authorized tire
dealer or original equipment dealer with any
questions you may have on tire specifications or
capability. Failure to use equivalent replacement
tires may adversely affect the safety, handling, and
ride of your vehicle.
TIRE TYPES
All Season Tires — If Equipped
All Season tires provide traction for all seasons
(Spring, Summer, Autumn, and Winter). Traction
levels may vary between different all season tires.
All season tires can be identified by the M+S, M&S,
M/S or MS designation on the tire sidewall. Use all
season tires only in sets of four; failure to do so
may adversely affect the safety and handling of
your vehicle.
Summer Or Three Season Tires —
If Equipped
Summer tires provide traction in both wet and dry
conditions, and are not intended to be driven in
snow or on ice. If your vehicle is equipped with
Summer tires, be aware these tires are not
designed for Winter or cold driving conditions.
Install Winter tires on your vehicle when ambient
temperatures are less than 40°F (5°C) or if roads
are covered with ice or snow. For more
information, contact an authorized dealer.
WARNING!
Do not use a tire, wheel size, load rating, or
speed rating other than that specified for your
vehicle. Some combinations of unapproved
tires and wheels may change suspension
dimensions and performance characteristics,
resulting in changes to steering, handling, and
braking of your vehicle. This can cause unpre
-
dictable handling and stress to steering and
suspension components. You could lose
control and have a collision resulting in
serious injury or death. Use only the tire and
wheel sizes with load ratings approved for
your vehicle.
Never use a tire with a smaller load index or
capacity, other than what was originally
equipped on your vehicle. Using a tire with a
smaller load index could result in tire over -
loading and failure. You could lose control and
have a collision.
Failure to equip your vehicle with tires having
adequate speed capability can result in
sudden tire failure and loss of vehicle control.
CAUTION!
Replacing original tires with tires of a different
size may result in false speedometer and
odometer readings.
8

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411
Checking Your Vehicle For Safety
.................. 303Checks, Safety............................................... 303Child Restraint............................................... 289Child Restraints Booster Seats............................................ 291Child Seat Installation............................... 300How To Stow An unused ALR Seat Belt..... 297Infant And Child Restraints....................... 290Locating The LATCH Anchorages............... 295Lower Anchors And Tethers For Children.. 292Older Children And Child Restraints..........291Seating Positions...................................... 292Child Safety Locks........................................... 31Clean Air Gasoline......................................... 398CleaningWheels...................................................... 388Climate Control................................................ 66Automatic.................................................... 66Rear............................................................ 69CNG And LP Fuel System Modifications......... 398Cold Weather Operation................................ 122Compact Spare Tire....................................... 386Contract, Service........................................... 405Cooling Pressure Cap (Radiator Cap).............348
Cooling System............................................. 346Adding Coolant (Antifreeze)...................... 347Coolant Level................................... 348, 349Cooling Capacity....................................... 400Disposal Of Used Coolant......................... 348Drain, Flush, And Refill............................. 347Inspection............................... 347, 348, 349Points To Remember................................ 349Pressure Cap............................................ 348Radiator Cap............................................ 348Selection Of Coolant(Antifreeze)......................... 347, 400, 401Corrosion Protection..................................... 392Cruise Control (Speed Control)..................... 142Cruise Light.......................................... 115, 116Customer Assistance.................................... 403Customer Programmable Features............... 204Cybersecurity................................................ 203
D
Daytime Running Lights................................... 58Defroster, Windshield................................... 304De-Icer, Remote Start...................................... 26De-Icer, Windshield.......................................... 66Diagnostic System, Onboard......................... 117Digital Instrument Cluster ¹.............................. 96
DipsticksOil (Engine)............................................... 337DisposalAntifreeze (Engine Coolant)...................... 348Do Not Use E-85 In Non-Flex Fuel Vehicles... 398Door Ajar....................................................... 109Door Locks................................................27, 31Child-Protection Door Lock — Rear Doors....31Doors...............................................................27Driver’s Seat Back Tilt......................................36Driving........................................................... 199Tips........................................................... 199DrowsyDriverDetection................................. 249
E
Electric Brake Control System....................... 250Anti-Lock Brake System............................ 248Electronic Roll Mitigation................. 251, 257Electric Parking Brake................................... 123Electrical Outlet, Auxiliary (Power Outlet).........78
Electronic Stability Control (ESC)... 111, 112, 251
Electronic Sway Bar Disconnect.................... 133Electronic Throttle Control Warning Light...... 109
11

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415
Loading Vehicle
............................................. 184Tires.......................................................... 379Locks Child Protection........................................... 31Manual........................................................ 27Power Door.................................................. 28Lubrication, Body........................................... 343Lug Nuts/Bolts.............................................. 396Luggage Carrier............................................... 93
M
Main Menu.................................................... 103Maintenance............................................ 84, 86Maintenance Free Battery............................. 338Maintenance Schedule.................................. 330Malfunction Indicator Light
(Check Engine).................................... 112, 118ManualService...................................................... 407MassageSeats........................................................... 44McIntosh........................................................ 233Memory Feature (Memory Seats).................... 34Memory Seat................................................... 34Memory Seats And Radio................................ 34Methanol....................................................... 398Methylcyclopentadienyl Manganese
Tricarbonyl (MMT) In Gasoline....................... 399
Mirrors............................................................. 49Automatic Dimming Rearview..................... 50Digital Rearview........................................... 50Exterior Folding............................................ 51Heated......................................................... 53Outside........................................................ 51Power.......................................................... 52Power Folding.............................................. 52Rearview.............................................49, 307Tilt Side Mirrors........................................... 53Vanity.......................................................... 50Modifications/AlterationsVehicle......................................................... 12Monitor, Tire Pressure System...................... 264Mopar Parts.................................................. 406Multi-Function Control Lever............................ 58
N
Navigation..................................................... 104Neutral.......................................................... 115New Vehicle Break-In Period......................... 122Night Vision Camera..................................... 177
O
Occupant Restraints..................................... 269Octane Rating, Gasoline (Fuel)..................... 397
Off Road Pages............................................. 245Accessory Gauges..................................... 246Pitch And Roll........................................... 246Selec Terrain............................................. 246Status Bar................................................. 245Suspension............................................... 247Vehicle Dynamics..................................... 246Off-Road Driving (Off-Pavement)................... 104Oil Change Indicator...................................... 100Reset........................................................ 100Oil Filter, Change........................................... 339Oil Filter, Selection........................................ 339Oil Pressure Light.......................................... 110Oil, Engine..................................................... 338Capacity.................................................... 400Checking................................................... 337Dipstick..................................................... 337Disposal.................................................... 339Filter......................................................... 339Filter Disposal........................................... 339Identification Logo.................................... 339Materials Added To................................... 339Pressure Warning Light............................. 110Recommendation............................ 338, 400Synthetic................................................... 339Viscosity.................................................... 400
11

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418 Side Distance Warning
.................................. 165Signals, Turn........................................ 116, 305Snow Chains (Tire Chains)............................. 389Snow Tires..................................................... 386Spare Tires................................. 313, 386, 387Speed Control Accel/Decel (ACC Only)............................. 146Sport Mode.................................................... 131Starting................................................... 24, 119Button......................................................... 22Cold Weather............................................ 122Engine Fails To Start................................. 122Remote....................................................... 24Starting And Operating.................................. 119Starting Procedures....................................... 119Steering........................................................... 32Power........................................................ 139Tilt Column.................................................. 32Wheel, Heated............................................. 33Wheel, Tilt................................................... 32Wheel, Voice Recognition............................ 33Steering Wheel Audio Controls...................... 228Steering Wheel Mounted Sound
System Controls............................................ 228Stop/Start................................... 113, 116, 140Storage............................................................ 74Cargo Area.................................................. 90Storage, Vehicle............................................. 392Storing Your Vehicle...................................... 392Streaming...................................................... 234
Sun Roof............................................ 83, 84, 86Opening....................................................... 84Sun Visor......................................................... 51Sunglasses Storage......................................... 75Sunshade Operation................... 76, 84, 85, 86Surround View Camera................................. 181Sway Bar DisconnectElectronic................................................. 133Sway Control, Trailer..................................... 257Symbol Glossary.............................................. 12Synthetic Engine Oil...................................... 339System, Remote Starting................................. 24
T
Telescoping Steering Column.......................... 32Temperature Control, Automatic (ATC)............. 72Third Party Apps............................................ 233Third Row USB................................................. 78Tie Down Hooks, Cargo.................................... 91Tilt Steering Column........................................ 32Tire And Loading Information Placard........... 379Tire Identification Number (TIN).................... 377Tire Markings................................................ 374Tire Safety Information................................. 374Tire Terminology And Definitions.................. 378Tires...................................305, 382, 386, 391Aging (Life Of Tires).................................. 384Air Pressure.............................................. 382Chains...................................................... 389
Changing.................................................. 310Compact Spare......................................... 386General Information........................ 382, 386High Speed............................................... 383Inflation Pressure..................................... 382Life Of Tires.............................................. 384Load Capacity........................................... 379
Pressure Monitoring System (TPMS).. 113, 264
Quality Grading......................................... 391Radial....................................................... 383Replacement............................................ 385Rotation.................................................... 391Run Flat.................................................... 384Safety.............................................. 374, 382Sizes......................................................... 375Snow Tires................................................ 386Spare Tires.............................313, 386, 387Spinning................................................... 384Trailer Towing........................................... 192Tread Wear Indicators.............................. 384Types........................................................ 385Wheel Nut Torque..................................... 396To Open Hood..................................................87Tongue Weight/Trailer Weight............. 186, 191Towing........................................................... 185Disabled Vehicle....................................... 326Guide........................................................ 189Recreational............................................. 195Weight...................................................... 189Towing Behind A Motorhome........................ 195

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