fuel pump CHRYSLER 300 2012 2.G Owners Manual

Reformulated Gasoline
Many areas of the country require the use of cleaner
burning gasoline referred to as “Reformulated Gasoline.”
Reformulated gasoline contains oxygenates and are spe-
cifically blended to reduce vehicle emissions and im-
prove air quality.
The manufacturer supports the use of reformulated gaso-
line. Properly blended reformulated gasoline will pro-
vide excellent performance and durability of engine and
fuel system components.
Gasoline/Oxygenate Blends
Some fuel suppliers blend unleaded gasoline with oxy-
genates such as Ethanol. Fuels blended with oxygenates
may be used in your vehicle.
CAUTION!
DO NOT use gasoline containing Methanol or gaso-
line containing more than 10% Ethanol. Use of these
blends may result in starting and driveability prob-
lems, damage critical fuel system components, cause
emissions to exceed the applicable standard, and/or
cause the “Malfunction Indicator Light” to illumi-
nate. Pump labels should clearly communicate if a
fuel contains greater than 10% Ethanol.
Problems that result from using gasoline containing
Methanol or gasoline containing more than 10% Ethanol
are not the responsibility of the manufacturer and may
not be covered under warranty.
E-85 Usage In Non-Flex Fuel Vehicles
Non-FFV vehicles are compatible with gasoline contain-
ing 10% ethanol (E10). Gasoline with higher ethanol
content may void the vehicle’s warranty.
5
STARTING AND OPERATING 421

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 driveability
•increased risk for fuel system component corrosion
To fix a Non-FFV vehicle inadvertently fueled once with
E-85 perform the following:
•change the engine oil and oil filter
•disconnect and reconnect the battery
•drain the fuel tank (see your authorized dealer)
More extensive repairs will be required for prolonged
exposure to E-85 fuel.
MMT In Gasoline
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. It is even more important to
look for gasoline without MMT in Canada, because MMT
can be used at levels higher than those allowed in the
United States. MMT is prohibited in Federal and Califor-
nia reformulated gasoline.
422 STARTING AND OPERATING

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 gasoline is pumped into a
portable container that is inside of a vehicle. You
could be burned. Always place gas containers on
the ground while filling.
Emergency Fuel Filler Door Release
If you are unable to open the fuel filler door, use the fuel
filler door emergency release.
1. Open the trunk.
2. Remove the access cover (located on the left side inner
trim panel).
Access Cover
430 STARTING AND OPERATING

Cavity Cartridge
FuseMini-
FuseDescription
24 — — Fuse – Spare
28 — 25 Amp
NaturalFuel Pump
29 — 15 Amp
BlueTransmission/Shifter
30 — — Fuse – Spare
31 — 25 Amp
NaturalEngine Module
32 — — Fuse – Spare
33 — — Fuse – Spare
34 — 25 Amp
NaturalPowertrain #1
35 — 20 Amp
YellowPowertrain #2
36 — 10 Amp
RedAnti-Lock Brake Module
37 — 10 Amp
RedEngine Controller/Rad
Fan RelaysCavity Cartridge
FuseMini-
FuseDescription
38 — 10 Amp
RedAirbag Module
39 — 10 Amp
RedPower Steering
Module/AC Clutch Relay
48 — 10 Amp
RedAWD Module/Front Axle
Disconnect
49 — — Fuse – Spare
50 — — Fuse – Spare
51 — 20 Amp
YellowVacuum Pump
52 — — Fuse – Spare
53 — — Fuse – Spare
510 MAINTAINING YOUR VEHICLE