2019 JEEP GRAND CHEROKEE LIMITED oil pressure

Secondary Method For Oil Change Reset Procedure
1. Without pushing the brake pedal, place the ignition inthe ON/RUN position (do not start the engine).
2. Fully press the accelerator pedal, slowly, three times within ten seconds.
3. Without pushing the brake pedal, place the ignition in the OFF/LOCK 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.
Instrument Cluster Display Messages
Includes the following, but not limited to:
• Front Seatbelts Unbuckled
• Driver Seat Belt Unbuckled
• Passenger Seat Belt Unbuckled
• Traction Control Off
• Washer Fluid Low
• Oil Pressure Low
• Oil Change Due •
Fuel Low
• Service Anti-lock Brake System
• Service Electronic Throttle Control
• Service Power Steering
• Cruise Control Off
• Cruise Control Ready
• ACC Driver Override
• Cruise Control Set To XXX MPH
• Tire Pressure Screen With Low Tire(s) “Inflate Tire to
XX”
• Service Tire Pressure System
• Speed Warning Set To XXX MPH
• Speed Warning Exceeded
• Parking Brake Engaged
• Brake Fluid Low
• Service Electronic Braking System
• Engine Temperature Hot
• Lights On
4
GETTING TO KNOW YOUR INSTRUMENT PANEL 139

WARNING!(Continued)
•If the vehicle carpet has been removed and re-
installed, always properly attach carpet to the floor
and check the floor mat fasteners are secure to the
vehicle carpet. Fully depress each pedal to check for
interference with the accelerator, brake, or clutch
pedals then re-install the floor mats.
• It is recommended to only use mild soap and water
to clean your floor mats. After cleaning, always check
your floor mat has been properly installed and is
secured to your vehicle using the floor mat fasteners
by lightly pulling mat.
Periodic Safety Checks You Should Make Outside
The Vehicle
Tires
Examine tires for excessive tread wear and uneven wear
patterns. Check for stones, nails, glass, or other objects
lodged in the tread or sidewall. Inspect the tread for cuts
and cracks. Inspect sidewalls for cuts, cracks, and bulges.
Check the wheel nuts for tightness. Check the tires (includ-
ing spare) for proper cold inflation pressure.
Lights
Have someone observe the operation of brake lights and
exterior lights while you work the controls. Check turn
signal and high beam indicator lights on the instrument
panel.
Door Latches
Check for proper closing, latching, and locking.
Fluid Leaks
Check area under the vehicle after overnight parking for
fuel, coolant, oil, or other fluid leaks. Also, if gasoline
fumes are detected or if fuel, or brake fluid leaks are
suspected. The cause should be located and corrected
immediately.
248 SAFETY

SCHEDULED SERVICING
Scheduled Servicing — Gasoline Engine
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.
Severe operating conditions can cause the change oil
message to illuminate as early as 3,500 miles (5,600 km)
since last reset. Have your vehicle serviced as soon as
possible, within the next 500 miles (805 km).
Your authorized dealer will reset the oil change indicator
message after completing the scheduled oil change.
NOTE:Under no circumstances should oil change inter-
vals exceed 10,000 miles (16,000 km), twelve 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. Severe Duty All Models
Change Engine Oil at 4,000 miles (6,500 km) or 350 hours of
engine run time if the vehicle is operated in a dusty and
off-road environment, or is operated predominantly at idle
or only very low engine RPM’s. This type of vehicle use is
considered Severe Duty.
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
Maintenance Plan
Required Maintenance
Refer to the Maintenance Plans on the following pages for
required maintenance.
8
SERVICING AND MAINTENANCE 437

WARNING!(Continued)
•The air conditioning system contains refrigerant un-
der high pressure. To avoid risk of personal injury or
damage to the system, adding refrigerant or any
repair requiring lines to be disconnected should be
done by an experienced technician.
CAUTION!
Do not use chemical flushes in your air conditioning
system as the chemicals can damage your air condition-
ing components. Such damage is not covered by the
New Vehicle Limited Warranty.
Refrigerant Recovery And Recycling R-134a — If
Equipped
R-134a Air Conditioning Refrigerant is a hydrofluoro-
carbon (HFC) that is an ozone-friendly substance. The
manufacturer recommends that air conditioning service be
performed by an authorized dealer or other service facili-
ties using recovery and recycling equipment.
NOTE: Use only manufacturer approved A/C system PAG
compressor oil and refrigerants.
Refrigerant Recovery And Recycling — R–1234yf
R–1234yf Air Conditioning Refrigerant is a hydrofluo-
roolefin (HFO) that is endorsed by the Environmental
Protection Agency and is an ozone-friendly substance with
a low global-warming potential. The manufacturer recom-
mends that air conditioning service be performed by an
authorized dealer using recovery and recycling equipment.
NOTE: Use only manufacturer approved A/C system
PAG compressor oil, and refrigerants.
Air Conditioning Filter Replacement (A/C Air Filter)
Refer to “Scheduled Servicing” in this section for the
proper maintenance intervals.

Accessory Gauges
The Accessory Gauges page displays the current status of
the vehicle’s Coolant Temperature, Oil Temperature, Oil
Pressure (Gas Vehicles Only), Transmission Temperature,
and Battery Voltage.

Automatic Dimming Mirror....................66
Automatic Door Locks .....................41, 42
Automatic Headlights ........................74
Automatic High Beams .......................73
Automatic Temperature Control (ATC) ............93
Automatic Transmission ..................253, 264
Adding Fluid .......................... .469
Fluid And Filter Change ...................469
Fluid Change .......................... .469
Fluid Level Check .....................468, 469
Fluid Type ......................... .468, 508
Gear Ranges ........................... .266
Special Additives ........................ .468
Automatic Transmission Limp Home Mode ........270
Auto Up Power Windows .....................97
Auxiliary Driving Systems ....................181
Auxiliary Electrical Outlet (Power Outlet) .........125
Auxiliary Power Outlet ..................... .125
Axle Fluid .............................. .508
Battery .............................. .150, 445
Charging System Light ................... .150
Keyless Key Fob Replacement ................22
Battery Saver Feature .........................76
Belts, Seat ............................... .246Blind Spot Monitoring
.......................181
Body Mechanism Lubrication ..................455
B-Pillar Location .......................... .476
Brake Assist System ........................ .168
Brake Control System, Electronic ................167
Brake Fluid .......................... .467, 508
Brake System ......................... .467, 499
Anti-Lock (ABS) ........................ .499
Fluid Check ........................... .467
Master Cylinder ........................ .467
Parking .............................. .260
Warning Light .......................... .149
Brake/Transmission Interlock ..................263
Br eak-In

Recommendations, New Vehicle ..........259
Bulb Replacement ......................... .398
Bulbs, Light ............................. .248
Camera, Rear ............................ .357
Capacities, Fluid .......................... .505
Caps, Filler Fuel ................................. .424
Oil (Engine) ........................ .442, 447
Radiator (Coolant Pressure) .................465
Carbon Monoxide Warning ................245, 504
Cargo Area Cover .......................111,112
12
INDEX 609

Maintenance Free Battery.....................445
Maintenance Schedule .......................437
Malfunction Indicator Light (Check Engine) . . . .155, 163
Manual Service ............................... .606
Memory Feature (Memory Seats) ................51
Memory Seat ..............................51
Methanol ............................... .502
Mirrors ..................................66
Automatic Dimming .......................66
Electric Remote ...........................68
Exterior Folding ..........................67
Heated .................................70
Outside ................................67
Rearview ........................... .66, 392
Vanity .................................70
Modifications/Alterations Vehicle .................................6
Monitor, Tire Pressure System ..................192
Mopar Parts ............................. .605
Multi-Function Control Lever ...................72
New Vehicle Break-In Period ..................259
Occupant Restraints ........................ .198Octane Rating, Gasoline (Fuel)
.................501
Oil, Engine ........................... .446, 506
Capacity .............................. .505
Change Interval ........................ .446
Checking ............................. .444
Disposal .............................. .448
Filter ............................. .448, 506
Filter Disposal .......................... .448
Identification Logo .......................446
Materials Added To .......................447
Pressure Warning Light ................... .152
Recommendation .....................446, 505
Synthetic ............................. .447
Viscosity ....................... .446, 447, 505
Oil Filter, Change ......................... .448
Oil Filter, Selection ......................... .448
Oil Pressure Light ......................... .152
Oil Reset ................................ .138
Onboar

d Diagnostic System .................. .161
Operating Precautions .......................161
Operator Manual Owner’s Manual .......................5,606
Outside Rearview Mirrors .....................67
Overhead Console ......................... .124
616 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