2015 JEEP GRAND CHEROKEE oil viscosity

While cruising, brief full-throttle acceleration within the
limits of local traffic laws contributes to a good break-in.
Wide-open throttle acceleration in low gear can be detri-
mental and should be avoided.
The engine oil installed in the engine at the factory is a
high-quality energy conserving type lubricant. Oil
changes should be consistent with anticipated climate
conditions under which vehicle operations will occur. For
the recommended viscosity and quality grades, refer to
“Maintenance Procedures” in “Maintaining Your Ve-
hicle”.
CAUTION!
Never use Non-Detergent Oil or Straight Mineral Oil
in the engine or damage may result.
NOTE:A new engine may consume some oil during its
first few thousand miles (kilometers) of operation. This
should be considered a normal part of the break-in and
not interpreted as a problem.
SAFETY TIPS
Transporting Passengers
NEVER TRANSPORT PASSENGERS IN THE CARGO
AREA.
108 THINGS TO KNOW BEFORE STARTING YOUR VEHICLE

American Petroleum Institute (API) Engine Oil
Identification Symbol
This symbol means that the oil has
been certified by the American
Petroleum Institute (API). The
manufacturer only recommends
API Certified engine oils.
CAUTION!
Do not use chemical flushes in your engine oil as the
chemicals can damage your engine. Such damage is
not covered by the New Vehicle Limited Warranty.
Engine Oil Selection
For best performance and maximum protection under all
types of operating conditions, the manufacturer only
recommends engine oils that are API Certified and meet
the requirements of Chrysler Material Standard MS-6395.
Engine Oil Viscosity — 3.6L Engine
MOPAR® SAE 5W-20 engine oil approved to Chrysler
Material Standard MS-6395 such as Pennzoil®, Shell
Helix® or equivalent is recommended for all operating
temperatures. This engine oil improves low temperature
starting and vehicle fuel economy.
The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information on
engine oil filler cap location, refer to the “Engine Com-
partment” illustration in this section.
608 MAINTAINING YOUR VEHICLE

NOTE:MOPAR® SAE 5W-30 engine oil approved to
Chrysler Material Standard MS-6395 such as Pennzoil®,
Shell Helix® or equivalent may be used when SAE 5W-20
engine oil meeting MS-6395 is not available.
Engine Oil Viscosity — 5.7L Engine
MOPAR® SAE 5W-20 engine oil or equivalent such as
Pennzoil® or Shell Helix® is recommended for all oper-
ating temperatures. This engine oil improves low tem-
perature starting and vehicle fuel economy.
The engine oil filler cap also shows the recommended
engine oil viscosity for your engine. For information on
engine oil filler cap location, refer to “Engine Compart-
ment” in “Maintaining Your Vehicle” for further informa-
tion.
NOTE:Vehicles equipped with a 5.7L engine must use
SAE 5W-20 oil. Failure to do so may result in improper
operation of the Fuel Saver Technology. Refer to “Fuel
Saver Technology – If Equipped” in “Starting and Oper-
ating” for further information.
Lubricants that do not have both, the engine oil certifi-
cation mark and the correct SAE viscosity grade number
should not be used.
Synthetic Engine Oils
You may use synthetic engine oils provided the recom-
mended oil quality requirements are met, and the recom-
mended maintenance intervals for oil and filter changes
are followed.7
MAINTAINING YOUR VEHICLE 609

Fails to Start...........................424
Flooded, Starting.......................424
Fuel Requirements......................527
Jump Starting..........................582
Oil . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..607
Oil Filler Cap..........................609
Oil Selection...........................608
Oil Synthetic..........................609
Overheating...........................568
Starting..............................421
Temperature Gauge......................294
Engine Oil Viscosity.......................608
Engine Oil Viscosity Chart...................608
Enhanced Accident Response Feature............78
Entry System, Illuminated....................21
Ethanol................................528
Event Data Recorder........................82
Exhaust Gas Caution.......................109
Exhaust System...........................109
Exterior Lights...........................112
Filters
Air Cleaner...........................610
Air Conditioning.......................395
Engine Oil............................610
Engine Oil Disposal.....................610
Flashers................................568
Hazard Warning........................568
Turn Signal............................112
Flexible Fuel Vehicles
Cruising Range.........................535
Engine Oil............................534
Fuel Requirements......................532
Maintenance...........................535
Replacement Parts.......................535
Starting..............................535
Flooded Engine Starting....................424
Fluid, Brake.............................67210
INDEX 699

Octane Rating, Gasoline (Fuel)................527
Odometer...............................298
Tr i p . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..298
Off-Pavement Driving (Off-Road)..............457
Off-Road Driving (Off-Pavement)..............457
Oil, Engine..............................305
Capacity.............................669
Change Interval........................607
Dipstick..............................607
Disposal..............................610
Filter................................610
Filter Disposal.........................610
Identification Logo......................608
Materials Added to......................610
Recommendation.......................608
Synthetic.............................609
Viscosity.............................608
Oil Filter, Selection........................610
Onboard Diagnostic System..................603
Opener, Garage Door (HomeLink®)............248
Operating Precautions......................603
Operator Manual (Owner’s Manual).............6
Outside Rearview Mirrors...................130
Overhead Console.........................245
Overheating, Engine.......................295
Owner’s Manual (Operator Manual).............6
Paint Care..............................644
Panic Alarm..............................24
Parking Brake............................469
ParkSense® System, Rear....................223
Passing Light............................177
Passive Entry.............................35
Pets...................................107
Placard, Tire and Loading Information..........501
Power
Brakes...............................472
Distribution Center (Fuses)................65110
INDEX 705

Operation.............................359
Screen Activated Features..................23
Uconnect® Settings.......................24
Uconnect® Settings.........................23
Customer Programmable Features............33
Passive Entry Programming.................33
Uconnect® Settings.......................45
Uconnect® Voice Command..................397
Uniform Tire Quality Grades.................691
Universal Transmitter......................248
Unleaded Gasoline........................527
Untwisting Procedure, Seat Belt................58
Vanity Mirrors...........................134
Vehicle Identification Number (VIN).............8
Vehicle Loading..........................502
Vehicle Modifications/Alterations...............9
Vehicle Storage...........................394
Viscosity, Engine Oil.......................608
Warning Flasher, Hazard....................568
Warning, Roll Over.........................5
Warnings and Cautions.......................8
Warranty Information......................688
Washers, Windshield.......................178
Washing Vehicle..........................645
Wheel and Wheel Trim.....................646
Wheel and Wheel Trim Care.................646
Wind Buffeting............................45
Window Fogging.........................395
Windows................................41
Power................................41
Wind Buffeting..........................45
Windshield Defroster.......................111
Windshield Washers.......................178
Fluid................................629
Windshield Wiper Blades....................622
712 INDEX