2016 JEEP GRAND CHEROKEE fuel pump

WARNING!
A hot engine cooling system is dangerous. You or
others could be badly burned by steam or boiling
coolant. You may want to call an authorized dealer
for service if your vehicle overheats. If you decide to
look under the hood yourself, see “Maintaining Your
Vehicle”. Follow the warnings under the Cooling
System Pressure Cap paragraph.
5. Fuel Gauge •The pointer shows the level of fuel in the fuel tank
when the ignition is in the ON/RUN position
•
The fuel pump symbol points to the side of the
vehicle where the fuel door is located. WARNING AND INDICATOR LIGHTS
IMPORTANT:
The warning / indicator lights switch on
in the instrument panel together with a dedicated mes-
sage and/or acoustic signal when applicable. These
indications are indicative and precautionary and as such
must not be considered as exhaustive and/or alternative
to the information contained in the Owner ’s Manual,
which you are advised to read carefully in all cases.
Always refer to the information in this chapter in the
event of a failure indication.
All active telltales will display first if applicable. The
system check menu may appear different based upon
equipment options and current vehicle status. Some
telltales are optional and may not appear.
300 UNDERSTANDING YOUR INSTRUMENT PANEL

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

•Retrieve funnel from the spare tire storage area.
• Insert funnel into same filler pipe opening as the fuel
nozzle.
• Ensure funnel is inserted fully to hold flapper door
open.
• Pour fuel into funnel opening.
• Remove funnel from filler pipe, clean off prior to
putting back in the spare tire storage area.
CAUTION!
To avoid fuel spillage and overfilling, do not “top
off” the fuel tank after filling.
WARNING!
• Never have any smoking materials lit in or near the
vehicle when the fuel door is open or the tank is
being filled.
• Never add fuel when the engine is running. This is
in violation of most state and federal fire regula-
tions and may cause the “Malfunction Indicator
Light” to turn on.
• A fire may result if fuel is pumped into a portable
container that is inside of a vehicle. You could be
burned. Always place fuel containers on the
ground while filling.
5
STARTING AND OPERATING 571

CavityCartridge Fuse Micro Fuse Description
F06 40 Amp Green –Anti-lock Brakes/Electronic Stability
Control Pump
F07 30 Amp Pink –Starter Solenoid
F09 30 Amp Pink –Diesel Fuel Heater (Diesel engine only) /
Brake Vacuum Pump
F10 40 Amp Green –Body Controller / Exterior Lighting #2
F11 30 Amp Pink –Trailer Tow Electric Brake - If Equipped
F12 40 Amp Green –Body Controller #3 / Power Locks
F13 40 Amp Green –Blower Motor Front
F14 40 Amp Green –Body Controller #4 / Exterior Lighting #1
F17 30 Amp Pink –Headlamp Washer- If Equipped
F19 20 Amp Blue –Headrest Solenoid- If Equipped
F20 30 Amp Pink –Passenger Door Module
F22 20 Amp Blue –Engine Control Module
682 MAINTAINING YOUR VEHICLE

CavityCartridge Fuse Micro Fuse Description
F58 –15 Amp Blue HID Headlamps LH - If Equipped
F59 –10 Amp Red Purging Pump (Diesel engine only)
F60 –15 Amp Blue Transmission Control Module
F61 –10 Amp Red Transmission Control Module/PM Sensor
(Diesel engine only)
F62 –10 Amp Red Air Conditioning Clutch
F63 –20 Amp Yellow Ignition Coils (Gas), Urea Heater (Diesel)
F64 –25 Amp Clear Fuel Injectors / Powertrain
F66 –10 Amp Red Sunroof / Passenger Window Switches /
Rain Sensor
F67 –15 Amp Blue CD / DVD / Bluetooth Hands-free
Module - If Equipped
F68 –20 Amp Yellow Rear Wiper Motor
F69 –15 Amp Blue Spotlight Feed - If Equipped
F70 –20 Amp Yellow Fuel Pump Motor
7
MAINTAINING YOUR VEHICLE 685