
FUEL QUALITY
Note:
Do not add after-market fuel additive
products to your fuel tank. We recommend
that you use only high quality fuel without
after-market additives or other engine
treatments.
Note: Your warranty will not cover any
vehicle damage, loss of vehicle performance
or repairs to your vehicle caused by the use
of fuel not recommended.
Choosing the Right Fuel
Use only unleaded gasoline or unleaded
gasoline blended with a maximum of 15%
ethanol in your gasoline vehicle. If your
vehicle is a flex fuel vehicle (FFV), it will
have a yellow cap.
Do not use:
• Fuels containing more than 15%
ethanol or E-85 fuel.
• Fuels containing methanol.
• Fuels containing metallic based
additives, including manganese-based
compounds.
• Fuels containing the octane booster
additive, methylcyclopentadienyl
manganese tricarbonyl (MMT).
• Prohibited by law, you cannot use
leaded fuel.
Diesel Engine
Refer to the diesel supplement for
information regarding diesel fuel
recommendations and requirements of
your diesel-powered truck.
Choosing the Right Fuel With a
Flex Fuel Vehicle (If Equipped)
Note: Flex fuel vehicles will have a yellow
fuel cap. Use only unleaded gasoline or unleaded
gasoline blended with a maximum of 85%
ethanol (E-85) in your flex fuel vehicle
(FFV).
Do not use:
•
Fuels containing more than 85%
ethanol or E-100 fuel.
• Fuels containing methanol.
• Fuels containing metallic based
additives, including manganese-based
compounds.
• Fuels containing the octane booster
additive, methylcyclopentadienyl
manganese tricarbonyl (MMT).
• Prohibited by law, you cannot use
leaded fuel.
Your warranty will not cover any vehicle
damage, loss of vehicle performance or
repairs to your vehicle, caused by the use
of fuel not recommended.
It is best not to alternate repeatedly
between gasoline and E85. If you do switch
fuels, it is recommended that you add as
much fuel as possible—at least half a tank.
Do not add less than 5.0 gal (18.9 L) when
refueling. You should drive the vehicle
immediately after refueling for at least 5 mi
(8 km) to allow the vehicle to adapt to the
change in ethanol concentration. The
recommendation if you exclusively use E85
fuel, is to fill the fuel tank with regular
unleaded gasoline at each scheduled oil
change.
Octane Recommendations 143
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We recommend regular unleaded gasoline
with a pump (R+M)/2 octane rating of 87.
Some stations offer fuels posted as regular
with an octane rating below 87, particularly
in high altitude areas. We do not
recommend fuels with an octane rating
below 87.
Do not be concerned if your engine
sometimes knocks lightly. However, if it
knocks heavily under most driving
conditions while you are using fuel with the
recommended octane rating, see your
authorized dealer to prevent any engine
damage.
RUNNING OUT OF FUEL
Avoid running out of fuel because this
situation may have an adverse effect on
engine components.
If you have run out of fuel:
•
You may need to cycle the ignition from
off to on several times after refueling
to allow the fuel system to pump the
fuel from the tank to the engine. On
restarting, cranking time will take a few
seconds longer than normal. With
keyless ignition, just start the engine.
Crank time will be longer than usual.
• Normally, adding 1.06 gal (4 L) of fuel
is enough to restart the engine. If the
vehicle is out of fuel and on a steep
grade, more than 1.06 gal (4 L) may be
required.
REFUELING WARNINGS
Fuel vapor burns violently and a fuel
fire can cause severe injuries.
Read and follow all the instructions
on the pump island. WARNINGS
Turn off your engine when you are
refueling.
Do not smoke if you are near fuel or
refueling your vehicle.
Keep sparks, flames and smoking
materials away from fuel.
Stay outside your vehicle and do not
leave the fuel pump unattended
when refueling your vehicle. This is
against the law in some places. Keep children away from the fuel
pump; never let children pump fuel.
Do not use personal electronic
devices while refueling.
Wait at least 10 seconds before
removing the fuel pump nozzle to
allow any residual fuel to drain into
the fuel tank. Stop refueling after the fuel pump
nozzle automatically shuts off for the
second time. Failure to follow this
will fill the expansion space in the fuel tank
and could lead to fuel overflowing. Do not remove the fuel pump nozzle
from its fully inserted position when
refueling.
Use the following guidelines to avoid
electrostatic charge build-up when filling
an ungrounded fuel container:
•
Place approved fuel container on the
ground.
• Do not fill a fuel container while it is in
the vehicle (including the cargo area).
• Keep the fuel pump nozzle in contact
with the fuel container while filling.
• Do not use a device that would hold
the fuel pump handle in the fill position.
144
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ENGINE SPECIFICATIONS
6.8L V10 Engine
6.2L V8 Engine
Engine
413
378
Cubic inches
Minimum 87 octane
Minimum 87 octane
Required fuel
1-6-5-10-2-7-3-8-4-9
1-5-4-8-6-3-7-2
Firing order
Coil on plug
Coil on plug
Ignition system
0.039-0.043 inch (1.00-1.10mm)
0.041-0.047 inch (1.04-1.20
mm)
Spark plug gap
9.2:1
9.8:1
Compression ratio
Drivebelt Routing
6.2L Engines 6.8L Engines with A/C
6.8L Engines without A/C
303
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F
Fastening the Seatbelts..............................29
Fastening the Cinch Tongue............................ 30
Safety Belt Extension Assembly...................... 31
Safety Belt Locking Modes............................... 30
Using Safety Belts During Pregnancy...........30
Using the Safety Belt with Cinch Tongue (Front Center and Rear Center Seats
Only).................................................................... 29
Floor Mats.......................................................207
Fog Lamps - Front See: Front Fog Lamps......................................... 72
Foot Pedals See: Adjusting the Pedals................................. 68
Ford Credit
..........................................................11
(U.S. Only)................................................................. 11
Four-Wheel Drive
.........................................156
Front Fog Lamps.............................................72
Front Seat Armrest.......................................125
Fuel and Refueling.......................................142
Fuel Consumption
........................................145
Calculating Fuel Economy.............................. 146
Filling the Tank..................................................... 145
Fuel Filter........................................................244
Fuel Quality.....................................................143 Choosing the Right Fuel................................... 143
Choosing the Right Fuel With a Flex Fuel Vehicle (If Equipped)................................... 143
Diesel Engine........................................................ 143
Octane Recommendations............................ 143
Fuel Shutoff
....................................................212
Fuses.................................................................223
Fuse Specification Chart...........................223 Passenger Compartment Fuse
Panel
.................................................................. 228
Power Distribution Box.................................... 223
G
Garage Door Opener See: Universal Garage Door Opener............127 Gauges................................................................81
Engine Coolant Temperature Gauge............82
Engine Oil Pressure Gauge............................... 82
Fuel Gauge.............................................................. 82
Information Display............................................. 83
Transmission Fluid Temperature Gauge................................................................... 82
General Information on Radio Frequencies...................................................46
General Maintenance Information.......456 Multi-point Inspection..................................... 458
Owner Checks and Services.......................... 457
Protecting Your Investment.......................... 456
Why Maintain Your Vehicle?......................... 456
Why Maintain Your Vehicle at Your Dealership?..................................................... 456
Getting Assistance Outside the U.S. and Canada..........................................................219
Getting the Services You Need................216 Away From Home............................................... 216
Global Opening
...............................................76
Opening the Windows........................................ 76
H
Handbrake See: Parking Brake............................................. 168
Hazard Warning Flashers
...........................212
HDC See: Using Hill Descent Control..................... 175
Headlamp Adjusting See: Adjusting the Headlamps..................... 247
Headlamp Removal See: Removing a Headlamp.......................... 249
Head Restraints
..............................................115
Adjusting the Head Restraint.......................... 116
Heated Seats
..................................................122
Rear Heated Seats ............................................. 122
Heated Steering Wheel................................67
Heated Windows and Mirrors...................114 Heated Exterior Mirror........................................ 114
Heated Rear Window......................................... 114
Heating See: Climate Control......................................... 109
Hill Start Assist.............................................168 Switching the System On and Off...............169
Using Hill Start Assist....................................... 168
500
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