2016 JEEP GRAND CHEROKEE ethanol

The use of reformulated gasoline is recommended. Prop-
erly blended reformulated gasoline will provide im-
proved performance and durability of engine and fuel
system components.
Gasoline/Oxygenate Blends
Some fuel suppliers blend unleaded gasoline with oxy-
genates such as ethanol.
CAUTION!
DO NOT use gasoline containing methanol or gaso-
line containing more than 15% ethanol (E-15). Use of
these blends may result in starting and drivability
problems, damage critical fuel system components,
cause emissions to exceed the applicable standard,
and/or cause the “Malfunction Indicator Light” to
illuminate. Please observe pump labels as they
(Continued)
CAUTION!(Continued)
should clearly communicate if a fuel contains greater
than 15% ethanol (E-15).
Problems that result from using gasoline containing more
than 15% ethanol (E-15) or gasoline containing methanol
are not the responsibility of the manufacturer and may
void or not be covered under New Vehicle Limited
Warranty.
Modifications that allow the engine to run on com-
pressed natural gas (CNG) or liquid propane (LP) may
result in damage to the engine, emissions, and fuel
system components. Problems that result from running
CNG or LP are not the responsibility of the manufacturer
and many void or not be covered under the New Vehicle
Limited Warranty.
5
STARTING AND OPERATING 565

E-85 Usage In Non-Flex Fuel Vehicles
Non-Flex Fuel Vehicles (FFV) are compatible with gaso-
line containing up to 15% ethanol (E-15). Gasoline with
higher ethanol content may void the New Vehicle Lim-
ited 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.
MMT In Gasoline
Methylcyclopentadienyl Manganese Tricarbonyl (MMT)
is a manganese-containing metallic additive that is
blended into some gasoline to increase octane. Gasoline
blended with MMT provides no performance advantage
beyond gasoline of the same octane number without
MMT. Gasoline blended with MMT reduces spark plug
life and reduces emissions system performance in some
vehicles. The manufacturer recommends that gasoline
without MMT be used in your vehicle. The MMT content
of gasoline may not be indicated on the gasoline pump,
therefore, you should ask your gasoline retailer whether
the gasoline contains MMT. MMT is prohibited in Federal
and California reformulated gasoline.
566 STARTING AND OPERATING

CAUTION!(Continued)
some light smoke, your engine may be out of tune
or malfunctioning and may require immediate ser-
vice. Contact your authorized dealer for service
assistance.
• The use of fuel additives, which are now being
sold as octane enhancers, is not recommended.
Most of these products contain high concentrations
of methanol. Fuel system damage or vehicle perfor-
mance problems resulting from the use of such
fuels or additives is not the responsibility of the
manufacturer and may void or not be covered
under the New Vehicle Limited Warranty.
NOTE: Intentional tampering with the emissions control
system can result in civil penalties being assessed against
you.
Carbon Monoxide Warnings
WARNING!
Carbon monoxide (CO) in exhaust gases is deadly.
Follow the precautions below to prevent carbon
monoxide poisoning:
• Do not inhale exhaust gases. They contain carbon
monoxide, a colorless and odorless gas, which can
kill. Never run the engine in a closed area, such as
a garage, and never sit in a parked vehicle with the
engine running for an extended period. If the
vehicle is stopped in an open area with the engine
running for more than a short period, adjust the
ventilation system to force fresh, outside air into
the vehicle.
(Continued)
568 STARTING AND OPERATING

FLUIDS, LUBRICANTS, AND GENUINE PARTS
Engine
ComponentFluid, Lubricant, or Genuine Part
Engine Coolant We recommend you use MOPAR Antifreeze/Coolant 10 Year/150,000 Mile
Formula OAT (Organic Additive Technology).
Engine Oil – 3.6L Engine We recommend you use API Certified SAE 0W-20 Engine Oil, meeting the requirements of FCA Material Standard MS-6395 such as MOPAR, Pennzoil, and
Shell Helix. Refer to your engine oil filler cap for correct SAE grade.
Engine Oil – 5.7L Engine We recommend you use API Certified SAE 5W-20 Engine Oil, meeting the requirements of FCA Material Standard MS-6395 such as MOPAR, Pennzoil, and
Shell Helix. Refer to your engine oil filler cap for correct SAE grade.
Engine Oil Filter We recommend you use MOPAR Engine Oil Filter or equivalent.
Spark Plugs We recommend you use MOPAR Spark Plugs.
Fuel Selection – 3.6L Engine 87 Octane, 0-15% Ethanol.
Fuel Selection – 5.7L Engine 89 Octane Recommended - 87 Octane Acceptable, 0-15% Ethanol.
7
MAINTAINING YOUR VEHICLE 699

Tow Hooks........................... .620
Emission Control System Maintenance ..........634
Engine Air Cleaner .......................... .641
Block Heater ......................... .465
Break-In Recommendations ................109
Compartment ...................... .631, 632
Compartment Identification .............631, 632
Coolant (Antifreeze) .....................699
Cooling ............................. .662
Exhaust Gas Caution .................110,568
Fails To Start ......................... .459
Flooded, Starting ...................... .459
Fuel Requirements ...................563, 698
Jump Starting ......................... .614
Oil .......................... .638, 698, 699
Oil Filler Cap ......................... .640
Oil Filter ............................ .641
Oil Selection ...................... .639, 698Oil Synthetic
......................... .640
Overheating .......................... .600
Starting ............................. .456
Engine Oil Viscosity ....................639, 640
Engine Oil Viscosity Chart ...................639
Enhanced Accident Response Feature ............79
Entry System, Illuminated ....................23
Ethanol ............................... .565
Event Data Recorder ........................83
Exhaust Gas Caution ....................110,568
Exhaust System .......................110,660
Exterior Lights ...........................114
Filters Air Cleaner .......................... .641
Air Conditioning .................428, 642, 649
Engine Oil ........................ .641, 699
Engine Oil Disposal .....................641
Flashers ............................... .600
10
INDEX 727

Hazard Warning....................... .600
Turn Signal ..................114, 327, 693, 694
Flooded Engine Starting ....................459
Fluid, Brake ............................ .701
Fluid Capacities ......................... .698
Fluid Leaks .............................114
Fluid Level Checks Automatic Transmission ..................673
Brake ............................... .669
Engine Oil ........................... .638
Fluids, Lubricants And Genuine Parts ...........699
Fog Lights ............................. .693
Fog Light Service ........................ .693
Folding Rear Seat ........................ .160
Forward Collision Warning ..................219
Four-Way Hazard Flasher ...................600
Four Wheel Drive ..................... .479, 486
Operation ............................ .479
Systems ............................. .479Four Wheel Drive Operation
.................479
Freeing A Stuck Vehicle .....................619
Front Axle (Differential) .....................670
Fuel .................................. .563
Adding ............................. .569
Additives ............................ .567
Clean Air ............................ .564
Economy Mode ....................... .468
Ethanol ............................. .565
Gasoline ............................. .563
Light ............................... .321
Materials Added ....................... .567
Methanol ............................ .565
Octane Rating ..................... .563, 699
Requirements ...................... .563, 698
Tank Capacity ......................... .698
Fueling ............................... .569
Fuses ................................. .680
728 INDEX

Vanity Mirror......................... .134
Warning (Instrument Cluster Description) . . .307, 327
Loading Vehicle ......................... .573
Tires ............................... .536
Load Shed Battery Saver Mode ..................... .347
Battery Saver On ...................... .347
Electrical Load Reduction .................347
Intelligent Battery Sensor ..................347
Locks ..................................33
Automatic Door .........................35
Child Protection .........................36
Door .................................33
Power Door ............................34
Lubrication, Body ........................ .652
Lug Nuts .............................. .601
Maintenance Free Battery ....................646
Maintenance Procedures ....................637 Maintenance Schedule
..................... .704
Malfunction Indicator Light (Check Engine) . . .314, 634
Manual, Service ......................... .716
Memory Feature (Memory Seat) ...............162
Memory Seat ........................... .162
Memory Seats And Radio ...................162
Methanol .............................. .565
Mirrors ............................... .123
Electric Powered ....................... .132
Electric Remote ........................ .132
Exterior Folding ....................... .131
Heated .............................. .133
Outside ............................. .131
Rearview ......................... .123, 124
Vanity .............................. .134
Modifications/Alterations, Vehicle ...............9
Monitor, Tire Pressure System ................556
MOPAR Parts ........................ .636, 715
MTBE/ETBE ........................... .565
732 INDEX